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The following is an excerpt from a S-1 SEC Filing, filed by VSTREAM INC /CO on 2/18/2000.
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RAINDANCE COMMUNICATIONS INC - S-1 - 20000218 - CAPITALIZATION

CAPITALIZATION

The following table sets forth our cash and cash equivalents and capitalization as of December 31, 1999. This information is presented:

. on an actual basis;

. on a pro forma basis to reflect the automatic conversion of all outstanding series of preferred stock into our common stock upon completion of this offering; and

. on a pro forma as adjusted basis to give effect to the sale of shares of common stock offered in this offering at an assumed initial public offering price of $ per share (after deducting the estimated underwriting discounts and offering expenses) and the application of the net proceeds therefrom.

This table should be read together with the "Selected Financial Data," "Management's Discussion and Analysis of Financial Condition" and the financial statements and notes to those statements included elsewhere in this prospectus.

                                                      December 31, 1999
                                                --------------------------------
                                                                      Pro Forma
                                                 Actual   Pro Forma  as Adjusted
                                                --------  ---------  -----------
                                                    (dollars in thousands)
Cash and cash equivalents...................... $ 89,234  $ 89,234    $
                                                ========  ========    ========
Long-term debt, less current portion........... $  2,260  $  2,260    $
                                                --------  --------    --------
Redeemable preferred stock
  Series B Preferred Stock, par value $.01 per
   share; 10,635 shares authorized; 10,635
   shares outstanding..........................    1,064       --
  Series C Preferred Stock, par value $.01 per
   share; 10,000,000 shares authorized;
   9,953,935 shares outstanding................   10,284       --
  Series D Preferred Stock, par value $.01 per
   share; 34,000,000 shares authorized;
   33,333,333 shares outstanding...............   99,794       --
  Warrants for the purchase of 117,788 shares
   of redeemable preferred stock...............      105       --
                                                --------  --------    --------
                                                 111,247       --
                                                --------  --------    --------
Stockholders' equity (deficit):
  Undesignated preferred stock, 964,365 shares
   authorized, none outstanding................      --        --
  Preferred stock, Series A, par value $.01 per
   share; 5,025,000 shares authorized and
   outstanding.................................      503       --
  Common stock, par value $.001 per share;
   57,000,000 shares authorized; 500,000 shares
   outstanding (51,221,169 shares pro forma)...        1        51
  Additional paid-in capital, net of unearned
   stock option compensation...................      445   112,145
  Accumulated deficit..........................  (14,876)  (14,876)
                                                --------  --------    --------
    Total stockholders' equity (deficit).......  (13,927)   97,320
                                                --------  --------    --------
    Total capitalization....................... $ 99,580  $ 99,580    $
                                                ========  ========    ========

The number of shares of common stock to be outstanding after this offering is based on the number of shares outstanding as of December 31, 1999 and does not include the following:

. that may be issued if the underwriters exercise their option to purchase additional shares in this offering;

. 2,367,685 shares that could be issued upon the exercise of options outstanding as of December 31, 1999 at a weighted average exercise price of $0.65 per share; and

. 117,788 shares that may be issued upon the exercise of warrants outstanding as of December 31, 1999 at a weighted average exercise price of $1.29 per share.

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SELECTED FINANCIAL DATA

The following selected financial data should be read in conjunction with the financial statements and the notes to such statements and "Management's Discussion and Analysis of Financial Condition and Results of Operations" included elsewhere in this prospectus. The statement of operations data for the period from inception (April 17, 1997) to December 31, 1997 and the years ended December 31, 1998 and 1999, and the balance sheet data at December 31, 1998 and 1999 are derived from our financial statements which have been audited by KPMG LLP, independent auditors, and are included elsewhere in this prospectus. The balance sheet data at December 31, 1997 are derived from our financial statements, which have been audited by KPMG LLP and are not included in this prospectus. Historical results are not necessarily indicative of the results to be expected in the future.

                                          Period from
                                           Inception         Years Ended
                                        (April 17, 1997)     December 31,
                                         to December 31, ---------------------
                                              1997         1998        1999
                                        ---------------- ---------  ----------
                                         (in thousands, except share and per
                                                     share data)
Statement of Operations Data:
Revenue................................    $     --      $     675  $    2,246
Cost of revenue........................          106           796       3,368
                                           ---------     ---------  ----------
Gross profit (loss)....................         (106)         (121)     (1,122)
                                           ---------     ---------  ----------
Operating expenses:
  Sales and marketing..................           69         1,804       7,007
  Research and development.............          363           780       1,006
  General and administrative, exclusive
   of stock option compensation
   expense.............................          226           789       1,822
  Stock option compensation expense....          --            --          296
                                           ---------     ---------  ----------
    Total operating expenses...........          658         3,373      10,131
                                           ---------     ---------  ----------
    Loss from operations...............         (764)       (3,494)    (11,253)
Interest income, net...................           15           221         405
Other income (expense), net............          --              1          (6)
                                           ---------     ---------  ----------
    Net loss...........................    $    (749)    $  (3,272) $  (10,854)
                                           =========     =========  ==========
Basic and diluted net loss per share...    $   (2.95)    $   (6.86) $   (16.61)
                                           =========     =========  ==========
Shares used in computing net loss per
 share--basic and diluted..............      254,264       477,123     653,594
Pro forma basic and diluted net loss
 per share.............................                             $    (0.51)
                                                                    ==========
Shares used in computing pro forma net
 loss per share--basic and diluted.....                             21,330,732

   Pro forma basic and diluted net loss per share is computed using the
weighted average number of common shares outstanding, including the pro forma
effects of the automatic conversion of all outstanding series of preferred
stock into common stock upon completion of this offering, as if the conversion
occurred on January 1, 1999, or at the date the preferred stock was actually
issued, if later.

                                                    December 31,
                                        --------------------------------------
                                              1997         1998       1999
                                        ---------------- ---------  ----------
                                                   (in thousands)
Balance Sheet Data:
Cash and cash equivalents..............    $     434     $   1,222  $   89,234
Investment securities..................          --          4,951         --
Working capital........................          335         5,631      79,920
Total assets...........................        1,054         8,755     110,338
Long-term debt, less current portion...          --            --        2,260
Redeemable convertible preferred stock
 and warrants                                  1,064        11,347     111,247
Total stockholders' equity (deficit)...         (199)       (3,469)    (13,927)

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS

You should read the following discussion and analysis in conjunction with "Selected Financial Data" and the financial statements and notes to those statements included elsewhere in this prospectus. This discussion contains certain forward-looking statements that involve risks and uncertainties. Please see "Risk Factors" and "Forward-Looking Statements; Market Data" elsewhere in this prospectus.

Overview

We are a leading Internet communication services provider. We offer a suite of services that currently consists of Evoke Webconferencing, Live and On- Demand Evoke Webcasting and Evoke Talking Email. We market our services to large and medium-sized corporations and high growth Internet-centric businesses through our direct sales force, and to small businesses, home offices, and personal users through our web site and our indirect sales channels, including co-branding with leading Internet sites.

Since our inception in April 1997, our primary activities have consisted of the following:

. assembling an experienced management team;

. creating and expanding our telephony and Internet infrastructure;

. acquiring and integrating various communication technologies;

. developing our various services, including Evoke Webconferencing, Evoke Webcasting and Evoke Talking Email;

. establishing strategic partnerships with leading Internet companies; and

. expanding our direct sales force.

We have incurred losses since commencing operations and as of December 31, 1999, we had an accumulated deficit of $14.9 million. We have not achieved profitability on a quarterly or annual basis. We intend to invest significantly in developing our proprietary systems and services, expanding our infrastructure, building our direct sales force and account development team, and developing our brand. As a result we expect to continue to incur losses at least through the end of 2001. We will need to generate significantly higher revenues to support expected increases in expenses and to achieve and maintain profitability.

We derive revenue from the sale of our Evoke Webconferencing and Evoke Webcasting services. We use Evoke Talking Email to promote brand awareness. At this time, we do not generate revenue from Evoke Talking Email.

. Evoke Webconferencing Revenue. We first recorded revenue from Evoke Webconferencing in April 1999. Billing for Evoke Webconferencing is based upon the actual time that each participant is logged onto the conference. Similarly, a customer is charged a per-minute, per-user fee for each participant listening and viewing a live or recorded web cast. In addition, we charge customers a one-time fee to upload visuals for a web conference or a recorded web cast. We recognize revenue on our Evoke Webconferencing services as soon as a call or web cast is completed.

. Evoke Webcasting Revenue. We first recorded revenue from our Evoke Webcasting services in January 1998. Prices and specific service terms are usually negotiated in advance of service delivery. We recognize revenue from live event streaming when the content is broadcast over the Internet. We recognize revenue from encoding recorded content when the content becomes available for viewing over the Internet. We recognize revenue from pre-recorded content hosting ratably over the hosting period.

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Our cost of revenue consists primarily of telecommunication expenses, depreciation charges, Internet access fees, compensation and benefits for operations personnel and allocated overhead. Our telecommunication expenses are variable and directly correlate to the use of our services. Our depreciation, Internet access and compensation expenses generally increase as we increase our capacity and build our infrastructure. We expect to see significant increases in depreciation and Internet access expense as we continue to build our infrastructure in anticipation of increased demand for our services. Our strategic partners and affiliates are paid commissions on revenue generated by users who access our services through their web sites. We expect to incur increasing commission expenses in connection with our affiliate program and strategic partnerships as these programs increase in scope.

We incur sales and marketing expenses that consist primarily of the salaries and benefits of our sales and marketing personnel, commissions, consulting fees, tradeshow expenses, advertising, marketing expenses and allocated overhead. We intend to substantially increase our sales and marketing expenditures as we expand strategic partnerships, add sales and marketing personnel and increase marketing programs. In connection with our strategic partnership with Excite@Home, we will purchase a significant amount of our advertising and other media services from Excite@Home and its affiliates. We intend to enter into additional strategic partnerships that may involve additional sales and marketing expenses.

We incur research and development expenses that consist primarily of salaries and benefits for research and development personnel, consulting fees and allocated overhead. We expense research and development costs as they are incurred, except for certain capitalized costs associated with internally developed software. We expect to continue to make substantial investments in research and development and anticipate that these expenses will continue to increase.

We incur general and administrative expenses that consist primarily of expenses for finance, human resources, office operations, administrative and general management activities, including legal, accounting and other professional fees, travel expenses and other general corporate expenses. We expect increases in general and administrative expenses as we expand executive management, finance, human resources and other administrative functions required to support operations and incur the costs associated with being a publicly-held company.

Since our inception, we have used stock option programs for employees and members of our board of directors to attract and retain strong business and technical personnel. During 1999, we recorded deferred stock option compensation of $1.7 million. This amount is equal to the excess of the fair value of our common stock on the date of grant or sale over the option exercise price and amortized over the vesting period of the options, which range from one to four years. Of the total deferred compensation, approximately $0.3 million was expensed in 1999.

Results of Operations

Year Ended December 31, 1999 Compared to Year Ended December 31, 1998

Revenue. Revenue increased $1.5 million from $0.7 million in 1998 to $2.2 million in 1999. The increase was primarily due to the introduction of Evoke Webconferencing and the increased use of Evoke Webcasting. In 1999, Microsoft accounted for 21% and Cisco Systems accounted for 9% of our revenues.

Cost of Revenue. Cost of revenue increased $2.6 million from $0.8 million in 1998 to $3.4 million in 1999. Depreciation and amortization expense increased $1.3 million as we built out our data operation centers in both Boulder and Louisville, Colorado. Telecommunication and Internet access costs increased $0.9 million as we incurred telephony expenses consistent with the launch of Evoke Webconferencing and also increased our Internet access to accommodate additional growth in our business.

Sales and Marketing. Sales and marketing expense increased $5.2 million from $1.8 million in 1998 to $7.0 million in 1999. This increase was primarily attributable to additional sales, marketing and business development personnel that we hired to expand our sales and distribution network and an increase in advertising and promotion, as we focused on creating brand awareness and launching Evoke Webconferencing.

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Research and Development. Research and development expense increased $0.2 million from $0.8 million in 1998 to $1.0 million in 1999. The increase was associated with new hires and related benefits. Additionally, we capitalized $0.2 million of our research and development expenses associated with our development of internal software.

General and Administrative. General and administrative expense increased $1.0 million from $0.8 million in 1998 to $1.8 million in 1999. The increase was primarily due to a $0.4 million increase in compensation expense. General and administrative expenses are expected to continue to increase as we support a larger employee base and the requirements of being a public company.

Stock Option Compensation Expense. Stock option compensation expense was $0.3 million in 1999. In the fourth quarter of 1999, options to purchase 881,500 common shares were granted with exercise prices less than the fair value resulting in a charge to unearned stock option compensation of $1.7 million, which is being expensed over the vesting period of the options.

Other Income (Expense). Interest income increased $0.5 million, from $0.2 million in 1998 to $0.7 million in 1999. The increase was primarily related to income earned on the $100 million we raised in venture capital financing in the fourth quarter of 1999. Interest expense increased $0.3 million in 1999 as a result of an increase in our debt in 1999.

Year Ended December 31, 1998 Compared to Period from Inception (April 1, 1997) to December 31, 1997

Revenue. Revenue increased to $0.7 million in 1998. We did not record any revenue in the period from inception to December 31, 1997. The increase in revenue was due to the introduction of our Evoke Webcasting services. In 1998, Cisco Systems accounted for 52% and Microsoft accounted for 19% of our revenues.

Cost of Revenue. Cost of revenue increased $0.7 million from $0.1 million in the period from inception to December 31, 1997 to $0.8 million in 1998. The increase was due to increases in compensation expense, depreciation expense and Internet access fees.

Sales and Marketing. Sales and marketing expense increased $1.7 million from $0.1 million in the period from inception to December 31, 1997 to $1.8 million in 1998. The increase was due to expanding the sales and marketing department as we moved beyond the development stage and increased salaries and other personnel costs and marketing expenses, such as public relations and trade shows.

Research and Development. Research and development expense increased $0.4 million from $0.4 million in the period from inception to December 31, 1997 to $0.8 million in 1998. The increase was primarily due to increased salaries and other personnel costs as we expanded our operations in 1998.

General and Administrative. General and administrative expense increased $0.6 million from $0.2 million in the period from inception to December 31, 1997 to $0.8 million in 1998. The increase was due to increased personnel costs, occupancy and other general office costs in 1998 as we expanded our business beyond the development stage.

Other Income (Expense). Interest income increased $0.2 million in 1998 primarily related to income earned on the $10.4 million we raised in our Series C Preferred Stock financing round.

Income Taxes

We use the asset and liability method of accounting for income taxes as prescribed by Statement of Financial Accounting Standard No. 109, Accounting for Income Taxes. At December 31, 1999, we had a net operating loss carryforward for federal income tax purposes of approximately $15.1 million, which is available to offset future taxable income, if any, through 2019. We believe the utilization of the carryforwards may be limited by Internal Revenue Code Section 382 relating to certain changes in ownership that occurred in 1998 and 1999 and that may occur as a result of this offering. We have not recorded a deferred tax benefit for the net operating loss carryforward.

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Quarterly Results of Operations

The following table sets forth our historical unaudited quarterly information for our most recent four quarters. This quarterly information has been prepared on a basis consistent with our audited financial statements and, we believe, includes all normal recurring adjustments necessary for a fair presentation of the information shown.

                                               Three Months Ended
                                  ---------------------------------------------
                                             June
                                  March 31,   30,    September 30, December 31,
                                    1999     1999        1999          1999
                                  --------- -------  ------------- ------------
                                                 (in thousands)
Revenue..........................  $   220  $   414     $   589      $ 1,023
Cost of revenue..................      487      702         676        1,503
                                   -------  -------     -------      -------
Gross profit (loss)..............     (267)    (288)        (87)        (480)
                                   -------  -------     -------      -------
Operating expenses:
  Sales and marketing............    1,047      906       1,356        3,698
  Research and development.......      148      152         216          490
  General and administrative,
   exclusive of stock option
   compensation expense..........      256      342         430          794
  Stock option compensation
   expense.......................      --       --          --           296
                                   -------  -------     -------      -------
    Total operating expenses.....    1,451    1,400       2,002        5,278
                                   -------  -------     -------      -------
    Loss from operations.........   (1,718)  (1,688)     (2,089)      (5,758)
Interest income (expense) and
 other, net......................       48      (23)        (49)         423
                                   -------  -------     -------      -------
Net loss.........................  $(1,670) $(1,711)    $(2,138)     $(5,335)
                                   =======  =======     =======      =======

As a result of our limited operating history and the rapidly changing nature of the markets in which we compete, our operating results have varied significantly from period to period in the past and are likely to continue to vary significantly in future periods. For example, we expect our results will fluctuate based on seasonal sales patterns. Accordingly, our operating results are difficult to predict. For these reasons, you should not rely on period-to- period comparisons of our financial results as indications of future performance. Our prospects must be considered in light of the risks, costs and difficulties frequently encountered by growing companies in new and rapidly evolving markets, such as the markets for web conferencing, collaboration and streaming services.

Liquidity and Capital Resources

Since inception, we have financed our operations primarily from sales of our preferred stock and, to a lesser extent, proceeds from loans. Net cash used by operating activities was $0.6 million in 1997, $3.0 million in 1998 and $6.2 million in 1999.

In 1999, we incurred depreciation and amortization expense of $1.6 million, consisting primarily of depreciation of equipment, purchased software and furniture and amortization of leasehold improvements. Fixed assets are recorded at cost and depreciated over the estimated useful lives of the assets which range from three to ten years. The depreciation and amortization expense was primarily due to the purchase of $18.9 million of computer hardware and software, office equipment, furniture, fixtures and leasehold improvements as we built out our data operation centers in both Louisville and Boulder, Colorado.

Net cash used by investing activities was $0.6 million in 1997, $6.5 million in 1998 and $9.3 million in 1999. In each period, net cash used by investing activities related primarily to capital expenditures for equipment and software used in our data operations center from which we operate our Internet communication platform and net purchases and sales of investments.

Net cash provided by financing activities was $1.6 million in 1997, $10.3 million in 1998 and $103.5 million in 1999. In each period, proceeds from the sale of preferred stock were the primary source of the net

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cash provided by financing activities. Specifically, we issued $10.4 million of our Series C preferred stock in 1998 and $100.0 million of our Series D preferred stock in 1999.

At December 31, 1999, we had $89.2 million in cash and cash equivalents. We plan to increase our general level of spending in the future and plan to expend significant resources on capital expenditures in 2000 for equipment, software, furniture and leasehold improvements. As of December 31, 1999, our purchase commitments, including capital expenditures, software licenses and sales and marketing expenses, totaled $35.8 million.

We expect that existing cash resources and the net proceeds of this offering will be sufficient to fund our anticipated working capital and capital expenditure needs at least through the end of 2000. Thereafter, we may require additional funds to support our working capital requirements or for other purposes. If we are not successful in raising capital when we need it and on terms acceptable to us, it could harm our business.

Quantitative and Qualitative Disclosures About Market Risk

At December 31, 1999, we had long term debt, including current portion, in the aggregate amount of $3.6 million with interest rates ranging from 7.41% to 13.33% with payments due through 2004. We may incur additional debt in the future. A change in interest rates would not affect our obligations related to long-term debt existing as of December 31, 1999, as the interest payments related to that debt are fixed over the term of the debt. Increases in interest rates could, however, increase the interest expense associated with future borrowings. Additionally, we may invest a portion of the net proceeds from this offering in short-term investments. The value of these investments may decline as a result of changes in equity markets and interest rates.

Recent Accounting Pronouncements

In June 1998, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards No. 133, "Accounting for Derivative Instruments and Hedging Activities," which is effective, as amended, for all fiscal quarters of fiscal years beginning after June 15, 2000. This statement establishes accounting and reporting standards for derivative instruments, including some derivative instruments embedded in other contracts, and for hedging securities. To the extent we begin to enter into such transactions in the future, we will adopt the statement's accounting and disclosure requirements in our financial statements for the year ending December 31, 2000.

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BUSINESS

Overview

We are a leading provider of Internet communication services that allow users to communicate and exchange voice, video and visuals in a simple, cost- effective manner through web-based applications and technologies. We offer business-to-business communication services based on our proprietary systems that integrate traditional telephony technology with powerful streaming media and web collaboration tools. Our suite of application services currently consists of our flagship Evoke Webconferencing service, live and on-demand streaming through our Evoke Webcasting services and voice-to-email messaging through our Evoke Talking Email service. With Evoke Webconferencing and Evoke Webcasting, users initiate, control and monitor live and recorded one-to-one, one-to-many and many-to-many communication events including business meetings, sales presentations, employee training sessions and team strategy sessions. Our proprietary automated systems allow Evoke Webconferencing users to instantly establish a meeting without operator intervention, join participants on the phone and web to share visuals and present the event as a live or recorded web cast. We market these services to large and medium-sized corporations and high growth Internet-centric companies through our direct sales force. We also partner with leading Internet sites, such as Excite@Home and Blue Mountain Arts, to offer our proprietary systems as co-branded services to extend our reach to small businesses, home offices and consumers.

Since our inception in April 1997, we have raised approximately $110 million from leading strategic and venture capital investors including Centennial Ventures, EMC, Excite@Home, Panasonic, Pequot Capital and SOFTBANK Technology Ventures. Through the end of 1999, we provided Evoke Webconferencing and Evoke Webcasting services to over 550 business customers including Cisco Systems, Excite@Home, MessageMedia, Microsoft and Wells Fargo Bank.

Market Opportunity

The Internet has emerged as a global medium for communication and commerce, enabling millions of individuals to communicate and conduct business electronically. Recent advances in voice over the Internet, streaming media and content delivery technologies, as well as an improved Internet infrastructure, are contributing to the rapid evolution of the Internet into a dynamic communication medium that combines voice, video and data. According to International Data Corporation, the Internet telephony market is expected to grow from approximately $500 million in 1999 to approximately $12 billion in 2003. The Internet telephony market includes Internet long distance, voice- enabled e-commerce applications such as web conferencing, and other enhanced services. Businesses seek to utilize the capabilities of the Internet to increase the efficiency of operations and enhance business interactions. The demand for Internet communication services is driven by the increasing globalization of operations, geographically-dispersed work teams, shared decision making, accelerated workforce training and increasing pressure to reduce operating costs. In addition, companies need simple and cost-effective services that facilitate the numerous ways businesses and their employees, customers and partners communicate and share information.

Traditional Conferencing Services. In order to develop and maintain business relationships and expedite decision-making, companies have historically relied on in-person meetings and traditional conferencing technologies, such as telephone and video conferencing. The time and expense associated with business travel limit the frequency of in-person meetings and the associated opportunities to strengthen relationships and increase productivity. Traditional conferencing solutions often require advance scheduling, multiple operator interventions and, in some cases, the purchase of specialized software or equipment. Furthermore, current conferencing solutions generally do not incorporate the dynamic power and capabilities of the Internet to exchange voice, video and data. As a result, traditional conferencing solutions do not provide the same level of interaction as in-person meetings, and, therefore, their applications are limited.

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Collaboration Services. Collaboration services enhance business communication through applications that facilitate interaction among participants, such as text chat, shared visuals, whiteboarding and web touring. International Data Corporation estimates that web collaboration users will grow from 13 million in 1999 to 36 million in 2003. However, most current collaboration applications require a complex, proprietary software interface that is not available to all users. Industry analysts cite product complexity and the lack of a universal interface as major obstacles to the broader adoption of collaboration tools for Internet communication. In addition, these emerging web collaboration services are not fully integrated with existing communication technologies, such as teleconferencing, further limiting user adoption.

Streaming Services. Streaming services enable businesses to communicate simultaneously with thousands of viewers through the delivery of live and recorded voice, video and data via the Internet. PEREY Research and Consulting estimates that the U.S. market for managed video services, including all segments of a multimedia delivery system necessary to deliver streaming, broadcast and interactive video sessions, will grow from $6.6 billion in 1999 to $22 billion by 2003. The cost and complexity of current streaming services has limited the widespread adoption of this technology. Furthermore, providers of web and satellite broadcasts generally do not offer personalization and interactivity with broadcast participants.

Need for Integrated Communication Services. Existing providers of standalone teleconferencing, web collaboration and streaming services each address a discrete segment of the Internet communication services market. By failing to combine these technologies with others around a common interface to create a simple, cost-effective, reliable communication tool, these standalone providers limit the use and broader adoption of their products and services. We believe there is a significant opportunity for an integrated Internet communication solution to capitalize on the anticipated growth in demand for business-to- business Internet communication services.

Our Solution

We are a leading Internet communication services provider. We have developed an integrated solution that allows users to communicate and exchange voice, video and visuals in a simple, cost-effective manner through web-based applications and technologies. We currently offer three services, Evoke Webconferencing, Evoke Webcasting and Evoke Talking Email. Each of these services integrates emerging communication technologies, such as web collaboration, web conferencing and streaming media, with traditional telephony and other communication technologies. We also offer our proprietary systems to our strategic partners as co-branded services that power business and consumer communication events over the Internet. The key benefits of our solution include:

Easy-to-Use, Powerful Communication Tools. Our services offer simple yet powerful functions to appeal to the broadest customer base. They are generally designed to reflect input received from customer feedback and focus groups. Users of our services can initiate and control their communication experience via a standard web browser. Our services do not require the implementation of specialized hardware or software, other than a standard media player and a sound card. Accordingly, most Internet users can use our services even if they are behind a corporate firewall. Through the click of a mouse a user can record an Evoke Webconference engaging multiple servers on our Internet and telephony networks.

Superior Functionality. Our communication services leverage the power of the Internet to increase a user's flexibility, interactivity and control as compared to more traditional methods of communication. Our proprietary systems provide the flexibility to execute many communication events, including voice- to-email messages, collaborative presentations with multiple phone and web participants and live or recorded web cast presentations to thousands of viewers online. An Evoke Webconferencing user, for example, has the ability to record a voice and visual presentation, store the presentation, distribute it via email to a wide group and play back the presentation using advanced, yet easy-to-use, streaming technologies. Our systems also enable the user to control participant access and monitor participant behavior on the Internet for each communication event. We provide our customers with real-time information, such as the number and identity of participants and the length of their participation, which is valuable for corporate training events and business meetings.

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Automated Services. Most of our services are fully automated and require no human intervention, although customer support is available upon request. In the fourth quarter of 1999, our Evoke Webconferencing service averaged one human interaction per 200 communication events. In comparison, most competitive service offerings require at least two human interactions for each communication event, such as an advance reservation and operator assistance. Our automated services allow us to handle high user volume, reduce human error and ultimately make the service easier to use, more reliable and cost-effective for our customers. Our billing system is e-commerce enabled and can automatically charge a user after every Evoke Webconference. Additionally, Evoke Webconferencing customers are automatically emailed an activity summary after every communication event. We believe that the automation of our services provides us with a structural cost advantage over our competitors.

Significant Cost Saving Opportunities and Enhanced Productivity. Our services enable our business customers to achieve significant cost savings by reducing the need for expensive and time consuming business travel or the purchase of complex and specialized software or equipment. We believe our customers can increase the quality and frequency of their business meetings and sales presentations using Evoke Webconferencing, thereby increasing productivity and strengthening business relationships. Additionally, business customers using our Live or On-Demand Evoke Webcasting services can train their employees more efficiently and cost-effectively than they could with in-person meetings or other traditional conferencing solutions.

Reliable and Scalable Infrastructure. Since our services integrate traditional telephony technology with Internet communication technologies, we have designed our infrastructure to meet stringent telecommunication-grade reliability requirements. By designing our infrastructure in such a reliable fashion, our customers are able to depend on our services for their critical communication needs. We host our proprietary systems and services on our own servers located in our highly fault-tolerant data facilities. Our systems are designed with large-scale capacity to meet the varying communication needs of our customers. We have implemented alternative back-up systems to support the critical elements of our infrastructure, thereby minimizing service outages. Our dynamic load balancing systems manage traffic volumes across hundreds of Internet communication servers and telephony switches, enabling us to increase capacity and meet growing customer demand.

Strategy

Our objective is to become the global leader in Internet communication services by developing a broad range of services to meet the diverse communication needs of businesses and consumers. To achieve this objective, we have developed the following strategies:

Leverage Proprietary Systems to Quickly Develop Innovative Services. Over the last three years, we have invested substantial resources to develop proprietary systems and applications that integrate disparate telephony and Internet communication technologies. Our approach to building applications allows us to effectively leverage our existing infrastructure, technologies and proprietary systems to accommodate changes in the marketplace. We believe this gives us a significant competitive advantage by allowing us to quickly and reliably develop new services and improve upon our existing services. As new technologies emerge, we intend to integrate them into our services by utilizing our underlying proprietary systems. For example, we are in the process of developing a wireless platform that will allow users to initiate, control and monitor an Evoke Webconference from a wireless device.

Aggressively Market Through Multiple Distribution Channels. We intend to aggressively market our services through multiple distribution channels:

. Direct sales--Our direct sales force targets large and medium-sized businesses and high-growth, Internet-centric companies. We intend to increase our direct sales force from 27 as of January 31, 2000 to over 140 by the end of 2000.

. Co-branding--We intend to partner with additional leading Internet companies to offer our proprietary systems as co-branded services to extend our reach to small businesses, home offices and millions of consumers.

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. Affiliate programs--We have over 2500 affiliates who receive a commission for selling our services through their web sites.

. Indirect sales--We partner with resellers and third party technology providers to resell our services.

Our sales strategy is reinforced by the viral nature of our services. New users are exposed to our services through their participation in an Evoke Webconference or by receiving an Evoke Talking Email.

Migrate Users to More Sophisticated Services. Our current services range from simple voice-to-email messaging to advanced web conferencing. We intend to attract users with our basic services and migrate them to more advanced web- based services as their communication needs and levels of sophistication change. Additionally, our account development group tracks the usage patterns of our user base to identify opportunities to convert inactive users into active users.

Increase Brand Awareness. We intend to establish Evoke as a leading Internet communication services brand. We expect to invest in the promotion of our brand through Internet, print and broadcast advertising. We also plan to form additional strategic partnerships with leading Internet companies to offer co- branded services. These co-branded services would provide us with access to millions of potential users at a significantly lower cost than we could achieve through traditional marketing programs.

Aggressively Expand Our Infrastructure and Capacity. Our current technology platform integrates telephony and Internet services to support thousands of simultaneous communication events. We plan to aggressively expand our telephony, Internet and hardware infrastructure and capacity in advance of customer demand and in anticipation of new service offerings. This strategy will enable our sales and business development staff to rapidly grow our customer and strategic partner base without the constraints of operational limitations. In addition, by maintaining redundant systems, we minimize the likelihood of a service outage that could adversely impact our customer base.

Expand through Acquisitions and International Joint Ventures. We intend to pursue acquisitions of complementary businesses, technologies, services or products to expand our leadership position in the Internet communication services market. We also believe there are significant international market opportunities for our services. We plan to enter these markets through strategic joint ventures with international partners that can provide us with experience, resources and a local presence to develop and market our services in foreign countries. We are in the process of forming a European joint venture with @viso Limited, a European-based venture capital firm. As part of this joint venture, we are also developing technology that will allow us to deliver our services in continental Europe and the United Kingdom.

Strategic Partnerships

We have entered into several strategic partnerships to strengthen our brand awareness and broaden our customer base. Our strategic partners include:

Excite@Home. In November 1999, we entered into a strategic partnership with Excite@Home in connection with their investment in our company. According to Media Metrix, www.excite.com averaged 14 million unique users per month over the last six months of 1999. Under the terms of the partnership, we are the exclusive service provider of conferencing, collaboration and streaming services for Excite@Home's business portal, Work.com. Work.com offers a co- branded version of Evoke Webconferencing. Excite@Home shares a portion of our revenue for the sale of our services through this site. Excite@Home will also offer our voice-to-email messaging service, Evoke Talking Email, across several major segments of their web properties including their web-based email, personals, clubs and discussion groups. We believe this partnership will provide us with access to a much broader customer base, including small offices, home offices and individual users. This partnership has a term of two years, over which time we will purchase a significant amount of our advertising and other media services from Excite@Home and its affiliates.

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@viso Limited. We are in the process of forming a joint venture relationship with @viso Limited, a European-based venture capital firm owned by a SOFTBANK Corporation affiliate and Vivendi Corporation, headquartered in Paris, France. Through our intended joint venture, we would establish a majority-owned subsidiary that will deploy our services in continental Europe and the United Kingdom. Additionally, Vivendi's telecommunications subsidiary, Cegetel, will be the exclusive sales force for our services in France. We are developing specific technology that will allow our current systems and services to operate with telephony systems in continental Europe and the United Kingdom. If we successfully develop this technology on our planned schedule, we anticipate that Evoke Europe will commence operations in 2000.

Blue Mountain Arts. Since November 1999, we have enabled Blue Mountain Arts to provide Evoke Talking Email as a co-branded component of their electronic greeting cards to enhance the user experience. According to Media Metrix, www.bluemountain.com averaged 12 million unique users per month over the last six months of 1999. Our agreement has a one-year initial term and grants us the right to provide at least 75% of Blue Mountain Arts' voice-to-email messaging services. Blue Mountain Arts was acquired by Excite@Home in December 1999.

In addition, we have developed relationships with various technology companies to resell our Internet communication services in exchange for revenue sharing opportunities. Current resale partners include Computer Town, OfficeClick.com and PeoplePC.

Current Service Offerings

Evoke Webconferencing

Our flagship service, Evoke Webconferencing, is an automated web conferencing service that combines the power, reach and visual support of the web with the reliability and universal availability of traditional telephone conferencing services. We offer Evoke Webconferencing users competitively priced services with superior functionality and reliability to support their daily communication requirements. Our Evoke Webconferencing services range from web conferencing and web casts to traditional teleconferences and allow up to three types of participants:

. phone only participants who listen and talk via the phone;

. phone and web participants who listen and talk via the phone and view visuals and interact via a web browser; and

. web only participants who listen via streaming audio, and view visuals and interact via a web browser.

We charge Evoke Webconferencing customers a per-minute fee based on each phone participant's actual time on the conference. Similarly, a customer is charged a per-minute fee for each web participant listening to and viewing a live or recorded web cast. Additionally, customers are charged a one-time fee to upload visuals for a web conference or a recorded web cast, and additional fees for making a recorded web cast available for viewing for more than 30 days. Evoke Webconferencing offers users the following benefits:

. Instant Automated Access. Users can initiate a conference at any time. Each user receives a unique conference ID and PIN number. To establish a conference, a user simply gives their participants our web address and toll-free telephone number and their conference ID number. No reservation or operator assistance is required for conferences with less than 95 phone only participants, although operator assistance is available upon request. In the fourth quarter of 1999, our Evoke Webconferencing service averaged approximately one operator interaction per 200 conferences. By removing the reservation and operator-intensive process of traditional conferencing services, Evoke Webconferencing gives users complete control of their communication event.

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. Enhanced Functionality through Web-Enabled Interface. Evoke Webconferencing users perform standard conference functions via Evoke Webconferencing's web interface. They can call and add participants, mute individuals or the whole group, disconnect participants, lock the conference once all participants have joined, and view lists of both phone and web participants. Immediately after their conference has ended, users receive an email summary outlining their conference activity and receive a link to view Evoke Webconferencing's online reporting, which can be customized for each customer's requirements.

. Shared Online Visuals. Evoke Webconferencing users can conveniently upload and share visual presentations, such as PowerPoint slides, online with conference participants. Evoke Webconferencing users can show charts and graphs without having to email their presentations in advance and rely on participants to follow along. Our interface allows users to move through presentations at their own pace, skipping or returning to specific slides from the current or previously uploaded presentations.

. Live and Recorded Web Casting. Evoke Webconferencing's live and recorded web casting lets users extend the reach of their conference by streaming their voice and visuals over the web. Web casts can be executed live for press conferences or announcements, or can be recorded and made available to an unlimited number of participants. Thousands of individuals can listen to the conference and view online presentations using a standard media player from most standard Internet connections. Businesses may record training presentations to view over time or may make presentations of new products, services or policies to a global workforce that may be reviewed during the local business day of each geographic area. This one-time recording process saves businesses the time and expense associated with the mass production and distribution of videotapes.

. Universal Billing. Evoke Webconferencing customers receive a single bill that aggregates all account activity, regardless of the features used, and can request customized invoices based on user, features or location. Additionally, because our billing system is e-commerce enabled, customers can automatically charge each Evoke Webconference to their credit card.

. Affordability. Evoke Webconferencing customers pay only for the time that they and their participants actually use, at a price per minute generally lower than competitive services. Evoke Webconferencing users can also take advantage of our web casting service to enable events with large numbers of participants with greater functionality than traditional telephone conferencing services. In addition, we believe that we enjoy a structural cost advantage over our competitors by automating our services. Evoke Webconferencing's automation eliminates traditional conferencing expenses such as operator assistance and advance reservations.

. Reliability. We have designed our facilities and infrastructure to incorporate the scalability and reliability required to meet the critical communication needs of our customers. We incorporate telecommunication-grade reliability standards into our Internet communication technologies and design our infrastructure to accommodate more participants and usage than we expect. Additionally, we offer Evoke Webconferencing users operator assistance and customer support 24 hours a day and seven days a week.

Live and On-Demand Evoke Webcasting

Our Live and On-Demand Evoke Webcasting services are designed to provide businesses of all sizes with a complete solution for controlled delivery of voice, video and visuals over the Internet or corporate intranets. We capture content from live and recorded events, encode, track and manage it, providing our customers with an end-to-end streaming solution. Customers are charged a fee based on the length of their streamed broadcast and additional fees for conversion, indexing and archiving of streamed content in a hosted environment.

Live Evoke Webcasting. Our Live Evoke Webcasting service delivers voice, video and visuals over the Internet. Our customers can either provide content that is already in an Internet streaming format or have us convert it for them. For example, we have converted the broadcast signals of auto races for country.com and concerts for VH1.com into a streaming format for real-time viewing over the Internet. Evoke Webcasting offers the following benefits:

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. Outsourced Streaming Solution. Our staff of specially trained employees provide a turnkey streaming solution to our customers by capturing content from satellite or broadcast transmissions, encoding content into an Internet streaming format and hosting the content in our secure servers.

. Hosted Network Infrastructure. Customers can substantially increase their available bandwidth and eliminate costs and resources associated with running their own server system to host streamed content. With access to our high-speed network and specialized servers, customers can deliver their content at competitive prices.

On-Demand Evoke Webcasting. Our On-Demand Evoke Webcasting service allows our customers to track usage, control access and manage large libraries of streamed content. Our customers can either provide content that is already in an Internet streaming format or have us convert it for them, which can be indexed and managed to create streamed video libraries that are available online. For example, we have converted Cisco's in-house sales training and management videos into an indexed streaming library that is available to specified employees. Our On-Demand Evoke Webcasting service provides customers all of the benefits of Live Evoke Webcasting as well as the following benefits:

. Indexing and Dynamic Search Capabilities. On-Demand Evoke Webcasting allows customers to index content based upon pre-defined criteria and dynamically search their libraries of content to quickly retrieve desired content from anywhere in the world.

. Allocation Reporting and Monitoring. On-Demand Evoke Webcasting provides customers with access to detailed real-time reports that identify the time and duration of participant access to each specific unit of content. Detailed billing and tracking features generated from On-Demand Evoke Webcasting help customers monitor their streaming usage and costs and gauge viewer response and content success.

. Location-based Bandwidth Control. On-Demand Evoke Webcasting allows customers to manage the number of simultaneous users and define the available bandwidth from each location, thereby optimizing the amount of bandwidth used by the customer.

. Security. On-Demand Evoke Webcasting verifies participants and restricts access to all or any portion of each customer's library of streamed content. In addition, On-Demand Evoke Webcasting can prevent participants from accessing streaming content based on the Internet address of the user requesting access.

Evoke Talking Email

Our Evoke Talking Email service currently allows users to send a free voice- to-email message up to 30 seconds long. Although our free service currently allows delivery of an Evoke Talking Email message to 10 email addresses, we have the capability to deliver a message to thousands of recipients simultaneously. Users can also post their voice message as a link embedded on a web page. Evoke Talking Email is initiated on our home page or by accessing the web sites of our partners, such as Blue Mountain Arts. When a user inputs her email address and those of the recipients, the Evoke Talking Email interface provides the user with a unique message ID number and a toll-free telephone number to call and record her voice message. The message is recorded in a streamable format and hosted on our servers. Once the message has been recorded, the recipient receives an email containing a link to the streamed message. The recipient then clicks on the link, which opens a web browser and plays the message using RealPlayer.

Future Service Offerings

We intend to leverage the infrastructure, technologies, and proprietary systems that we have developed for our existing services to facilitate the rapid deployment of service enhancements and future Internet communication services. Although we intend to maintain easy-to-use, functional communication tools, we also recognize that the needs of our customers vary widely. By developing and offering a range of services, we will have an opportunity to migrate users of our basic services to more advanced services as their needs and levels of sophistication change. We plan to pursue the following service offerings:

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. Voice Chat Service. We are developing the ability to provide two-way voice communication services over the Internet, or Voice Chat, as a standalone service and as an enhancement to our Evoke Webconferencing service.

. Wireless Platform. We are developing a wireless platform that would allow users to initiate, control and monitor an Evoke Webconference from a wireless device.

. Quickcall Service. We are developing a scaled-down version of Evoke Webconferencing that would enable new users to enter a credit card number and establish an Evoke Webconference without a prexisting account.

. Web and Desktop Application Integration. We are working on web and desktop integration of Evoke Webconferencing that would enable users to schedule and initiate a conference through standard organizer applications, such as address books or calendars.

. Advanced Web Collaboration. We intend to integrate advanced collaboration technologies, such as whiteboarding, application sharing and web touring, into a high-end version of Evoke Webconferencing targeted to the advanced user.

We have not yet begun the development or integration of all of these services, and we do not currently know if or when any of these services will be offered.

Customers

We have a diverse base of customers across numerous vertical markets. We have historically targeted large and medium-sized corporations and high-growth Internet-centric businesses. We expect that in the future a significant portion of our customers will consist of smaller businesses, home office users and other consumers that are introduced to our services through our strategic partners and affiliate resellers. Our top customers based on revenue in 1999 included the following:

Cisco Systems                            Microsoft
country.com                              Moreson Info Systems
Excite@Home                              Radiowave
Launch.com                               Veracast
MessageMedia                             Wells Fargo

Technology

Our reliable and scalable telephony and Internet infrastructure forms the basis of our suite of Internet communication services. Over the last three years, we have invested substantial resources to develop proprietary systems and applications that integrate disparate telephony and Internet communication technologies. Our layered approach to building applications allows us to effectively leverage our existing infrastructure, technologies and proprietary systems to accommodate changes in the marketplace. We believe this gives us a significant competitive advantage by allowing us to quickly and reliably develop new services and improve upon our existing services. We believe that our technological resources give us the following competitive advantages:

. the ability to identify new and enhance existing Internet communication services;

. the ability to build integrated applications by combining traditional telephony and Internet communication technologies; and

. the ability to build a reliable and scalable communication infrastructure.

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The following chart illustrates our layered approach to building and integrating applications:
[Pictured here is a graphic with four rows. The bottom row is titled "Infrastructure" and contains the words "Telephony," "Fiber," "Internet Access," "Storage," "Servers," and "Facilities." The next row is titled "Technologies" and contains the words "Video Streaming," "Audio Streaming," "Web Collaboration," "Unified Messaging," "Wireless Web" and "Internet Voice Chat." The next row is titled "Proprietary Systems" and contains the words "Automated Billing," "Fraud Detection," "Automated Reporting," "Content Management," "Automated Transaction Management," "Call Routing," "Telephony and Internet Integration," and "Dynamic Load Balancing." The top row is entitled "Proprietary Applications" and containes the words "Evoke Webconferencing," "Evoke Webcasting" and "Evoke Talking Email."]

Infrastructure. Each of our services resides on a common infrastructure that is built to a high level of fault tolerance and reliability. We maintain our own telecommunication-grade data facilities and production servers in Louisville and Boulder, Colorado. These facilities are interconnected to each other and to our telephony and Internet service providers through three independent fiber optic providers on four diverse routes. Our connection to the public telephony network and to our Internet service providers occur in geographically diverse cities to provide maximum fault tolerance to network outages. Our high-speed data centers are based on a fully-switched, high bandwidth network comprised of Foundry Networks hardware. Our services are built on a complement of servers running Linux, Solaris and Microsoft operating systems. Telephony connectivity is provided through hardware purchased from various vendors. Data related to the execution of our services is generally stored on fault tolerant EMC enterprise storage systems and is backed up using enterprise tape systems from Sun Microsystems. Our data facilities have backup power systems, redundant cooling systems, computer room fire suppression systems and sophisticated security systems.

Technologies. We continuously evaluate new technologies, determine if they will be beneficial to our users and build systems and software that assist us in their management and integration into web-based applications. In cases where no existing technology meets our needs, we develop our own solution or modify an existing technology. We believe that by developing proprietary systems and applications on top of new and existing technologies, we can leverage the benefits of emerging technologies and rapidly integrate these technologies into our services. We license streaming audio and video technologies from Microsoft and RealNetworks. We purchase multipoint control units that allow us to bridge multiple telephone lines onto a single call. We purchase other telephony hardware to provide customized telephony applications. We will incorporate technologies that we license from a third party to develop voice chat services over the Internet. Our wireless web applications will be built on technologies readily available from certain vendors. Our web collaboration technologies are built in-house. Our multi-site database architecture is based on the Oracle 8i database that provides us with standby database access in the event of system failure.

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Proprietary Systems. Our systems are the central hub of our services, linking together disparate communication technologies with applications in an integrated manner. This enables us to share technologies across multiple services to quickly develop and enhance applications. Universal functions like our billing system need only be created once, yet all applications can operate using the same robust billing structure. The systems layer represents the majority of our proprietary software development and consists of functions such as automated billing and reporting, security, transaction management, interface integration, content management, call routing and fraud detection. Our dynamic load balancing systems manage traffic volumes across hundreds of Internet communication servers and telephony switches, enabling us to increase capacity and meet growing customer demand. We believe our proprietary systems make otherwise incompatible emerging technologies work together by allowing us to manage them effectively.

Research and Development

Our research and development efforts are currently focused on improving the functionality and performance of our existing services as well as developing new services to meet the changing needs of our diverse customer base. Our research and development organization is comprised of the following groups:

. The database and transaction group focuses on billing and reporting systems as well as maintaining a record of every communication event that happens within our systems.

. The server group focuses on developing, integrating and implementing server-based technologies used in our solutions.

. The application group focuses on building easy-to-use interfaces for users to control our services.

. The advanced technology group researches new technologies for potential integration into our service offerings.

. The operations group is responsible for testing and maintaining all deployed systems as well as performing routine upgrades and bug fixes.

We devote a substantial portion of our resources to developing new services, enhancing existing services, expanding and improving the Internet and telephony technologies we use and strengthening our technological expertise. We believe our success will depend, in part, on our ability to develop and introduce new services and enhancements to our existing services. We have made, and expect to continue to make, significant investments in research and development. Over the last three years, we have expensed approximately $2.1 million related to research and development activities. We intend to devote substantial resources to research and development for the next several years. As of January 31, 2000, we had 21 full-time engineers and developers engaged in research and development activities.

Sales and Marketing

Sales. We currently sell our services through a direct sales force and indirect sales channels. As of January 31, 2000, we had 40 full-time employees engaged in sales. The following segments outline our direct and indirect sales initiatives:

. Direct Sales Force. Our direct sales force sells our services primarily to large and medium-sized corporations and high-growth, Internet-centric businesses. Our direct sales force is geographically based and as of January 31, 2000 consisted of 27 employees operating in eleven states. A significant percentage of our sales compensation is commission based. Sales is our fastest growing department and we anticipate our direct sales staff to exceed 140 employees by the end of 2000.

. Co-Branded Partnerships. Our business development team is focused on establishing strategic partnerships with leading Internet companies that have a broad user base. Our agreements with popular web sites allow us to distribute our services through a link on their sites or bundle our services as part of a co-branded offering. We expect that these partnerships will help us extend the reach of our services to attract small businesses, home office users and other consumers. We plan to expand our business development team from 4 individuals as of January 31, 2000 to over 10 individuals by the end of 2000.

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. Affiliates. In November 1999, we launched an affiliate program with a third-party service company. An affiliate is a web site owner that agrees to promote our services by advertising them on their web site. Affiliates receive a commission on our services sold through their web site. As of January 31, 2000, we had over 2,500 affiliates signed up to resell Evoke Webconferencing.

. Indirect Sales. We partner with resellers and third-party technology providers to resell our services. These indirect sales channels allow us to extend our reach to businesses of all sizes.

. E-commerce. The majority of our services can be purchased and delivered directly though our web site. Our web site provides us with a low-cost, globally accessible sales channel that is available 24 hours a day, seven days a week.

Marketing. We focus our marketing efforts on communicating the benefits of our services to increase and enhance usage. We seek to increase brand awareness, stimulate market demand and educate potential customers about the advantages of using Internet communication services. Our marketing programs include:

. Advertising. We use Internet, print and broadcast advertising campaigns targeted toward business and consumer users to communicate the power of our services.

. Co-Branding. We offer our services as co-branded engines to strategic partners, such as web portals and other high-traffic web sites. This allows us to reach a much larger audience than could be reached through our web site alone. We believe this increases brand awareness and ultimately achieves greater market penetration. We also enhance our brand through our associations with leading Internet companies whose brand equity and corporate identity we believe reflect favorably upon our services.

. Public Relations. Our public relations initiatives aim to widen public recognition of our brand by highlighting important technical developments, service offerings, awards, strategic partnerships and company milestones. We seek to enhance our position in our industry through active participation in industry trade shows, conferences and speaking engagements.

. Viral Marketing. Our sales and marketing strategy is reinforced by the viral nature of our services as new users are exposed to our services through their participation in an Evoke Webconference or receiving an Evoke Talking Email. This enables our Internet communication services to reach a broad base of Internet users in a manner more cost-effective than typical advertising.

. Product Management. Our product management group is responsible for managing the product life cycle from conception to launch. They conduct market and competitive analyses to strategically develop our services. This group oversees product launches and translates our technical service capabilities into marketable Internet communication tools.

. Customer Relationship Management. Our communication initiatives are aimed at maintaining positive relationships with our customer base. This includes maintaining contact with customers through opt-in email newsletters, training initiatives, promotions and incentives to increase the use of our services. In addition, we incorporate customer feedback from emails and focus groups into our services.

Customer Service

We offer customer support and operator assistance 24 hours a day, seven days a week. Technical and customer support is available through a toll-free telephone number and email request system. In addition, Evoke Webconferencing users can request operator help with the click of a mouse. We also offer substantial self-serve information databases in the form of frequently asked questions hosted on our web site. As of January 31, 2000, we had 24 full-time technical and customer support representatives to respond to customer requests for support.

Most of our requests for customer support involve browser settings or user error and can be addressed during an operations technician's initial contact with a customer. If the problem cannot be solved immediately, our development operations group addresses the technical issues and informs the account development representative of the customer's difficulties. Once a solution is discovered, or the problem and timeline for solution are determined, our account development representative contacts the customer.

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We are currently integrating an automated email response system to efficiently handle email requests. This automated system will use keywords to identify the customer's request and send a personalized, specific response to the customer's query. If the email system cannot handle the particular request, it will automatically contact an operations technician to initiate the problem resolution process.

Competition

The market for Internet communication services is relatively new, rapidly evolving and intensely competitive. As the market for Internet communication services evolves, more companies will enter this market and invest significant resources to develop Internet communication services. As a result, we expect that competition will continue to intensify and may result in price reductions, reduced sales and margins, loss of market share and reduced acceptance of our services.

We believe that the primary competitive factors in the Internet communication services market include:

. ease of use of services and breadth of service offerings;

. quality and reliability of communication services;

. pricing;

. brand identity;

. quality of customer service;

. compatibility with new and existing communication formats;

. access to and penetration of distribution channels necessary to achieve broad distribution;

. ability to develop and support secure formats for communication delivery;

. demand for Internet communication services;

. scalability of streaming voice and video and delivery technology; and

. challenges caused by bandwidth constraints and other limitations of the Internet infrastructure.

Our failure to adequately address any of the above factors could harm our business.

We are an integrated provider of Internet communication services. As such, we compete with standalone providers of traditional teleconferencing, web collaboration and streaming services. We believe that none of our competitors currently combine these services as an integrated offering other than by using at least one other vendor. However, our current and potential competitors may enter or expand their positions in the Internet communication services market by acquiring one of our existing competitors or by forming strategic alliances with these competitors.

In the traditional teleconferencing market, our principal competitors include AT&T, Global Crossing and MCI WorldCom. These companies currently offer teleconferencing services as part of a bundled telecommunications offering, which may include video and data conferencing services and other Internet collaboration services. In the collaboration services market our principal competitors include Centra Software, Contigo, PlaceWare, and WebEx. Some of these competitors offer collaboration services with a broader set of features than we currently offer. Enterprise software vendors, such as Oracle and SAP, may choose to extend their applications with similar collaboration features in the future. In the streaming content delivery market our principal competitors include iBeam Broadcasting, InterVU and Broadcast.com, a division of Yahoo!.

Many of our current and potential competitors have larger customer bases, longer operating histories, greater name recognition, more employees and significantly greater financial, technical, marketing, public relations and distribution resources than we do. Our failure to compete successfully could harm our business.

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Intellectual Property

The success of our business is substantially dependent on the proprietary systems that we have developed. These proprietary systems are not currently protected by any patents and we may not be successful in our efforts to secure patents for our proprietary systems. Other companies or individuals could develop and market similar systems and services and we would have no legal claim against them unless and until we obtain such protection.

To protect our proprietary rights, we rely on a combination of trademarks, service marks, trade secrets, copyrights, confidentiality agreements with our employees and third parties, and protective contractual provisions. Our protection efforts may prove to be unsuccessful, and unauthorized parties may copy or infringe upon aspects of our technology, services or trademarks. Furthermore, the validity, enforceability and scope of protection for intellectual property such as ours in Internet-related industries is uncertain and still evolving. Existing trade secret, copyright and trademark laws offer only limited protection. Further, effective trade secret, copyright and trademark protection may not be available in every country in which we will offer our services and policing unauthorized use of our proprietary information is difficult.

In December 1999, we licensed the source and object code of specific technologies from AudioTalk Networks which we are using to develop voice chat services over the Internet. We licensed this technology, subject to certain installation requirements and will pay royalties and software maintenance through December 2001, after which we will have no further payment obligations. AudioTalk may grant identical or similar licenses to others. Generally, we are not permitted to transfer these license rights to others except in connection with the sale and distribution of our services. The AudioTalk license is perpetual and the agreement can be terminated by AudioTalk only if we materially breach provisions relating to restricted third party access or our payment or indemnification obligations. If this license is terminated, we would be forced to remove such technology from any service that incorporates this technology. As a result, we would be required to expend extensive engineering efforts to develop comparable technology or pay additional license fees if similar technologies were available. We may be required to license technologies from third parties to develop, market and deliver new services in the future. We may be unable to obtain any such licenses on a timely basis, on commercially reasonable terms or at all and the rights granted under such licenses may not be valid or enforceable.

Employees

As of January 31, 2000, we employed 117 people. The employees included 18 in general and administrative functions, 15 in operations, 63 in sales and marketing, and 21 in research and development. Our future success depends in part on our ability to attract, retain and motivate highly qualified technical and management personnel, for whom competition is intense. Our employees are not represented by a labor union or covered by any collective bargaining agreements. We consider our employee relations to be good.

Facilities

Our principal executive office is located in Louisville, Colorado where we lease 40,000 square feet of space from a company controlled by Paul Berberian, our chairman of the board, chief executive officer and president, James LeJeal, our chief operating officer and chief financial officer, and Byron Chrisman, one of our former directors. See "Certain Transactions--Lease" for more information on this lease. We also lease 4,000 square feet of space in Boulder, Colorado under a lease that expires in May 2002. Additionally, the company leases office space for satellite sales offices that are typically less than 1,000 square feet in Atlanta, Bethesda, Boston, Chicago, Denver, Los Angeles, New York, Minneapolis and San Francisco. We believe that these existing facilities are adequate to meet current foreseeable requirements or that suitable additional or substitute space will be available on commercially reasonable terms.

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Legal Proceedings

From time to time, we have been subject to legal proceedings and claims in the ordinary course of business. Although we are not currently involved in any material legal proceedings, we may in the future be subject to legal disputes, including claims of alleged infringement of third party patents, trademarks, and other intellectual property rights by us and our licenses. Any claims, even if not meritorious, could result in the expenditure of significant financial and managerial resources. We are not aware of any legal proceedings or claims that we believe will have, individually or in the aggregate, a material adverse effect on our business.

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MANAGEMENT

Our executive officers, key employees and directors are as follows:

Name                      Age Position With Us
----                      --- ----------------
Paul A. Berberian.......  33  Chairman of the Board, Chief Executive Officer and President
James M. LeJeal.........  35  Chief Operating Officer, Chief Financial Officer and Director
Todd Vernon.............  35  Chief Technology Officer
Mhaer Alahydoian........  36  Vice President International Business Development
Bryce Ambraziunas.......  29  Vice President Operations
Brad Dupee..............  30  Vice President Business Development
Arturo Florcruz.........  39  Vice President Sales
Dan Fuller..............  33  Senior Vice President Sales
Kenneth Mesikapp........  36  Vice President Finance and Accounting, Assistant Treasurer
Alison Seccombe.........  29  Vice President Marketing
Bradley A. Feld.........  34  Director
Donald Hutchison........  43  Director
Donald H. Parsons, Jr...  37  Director
Carol deB. Whitaker.....  46  Director

Executive Officers

Paul A. Berberian has served as our chairman of the board, chief executive officer and president since co-founding our company in April 1997. From November 1995 to April 1997, Mr. Berberian was director of ConferLink, a division of ConferTech International, now Global Crossing, focusing on revenue call management information systems. In June 1993, Mr. Berberian co-founded LINK-VTC, a videoconferencing service provider, and served as its president and a member of its board of directors, which was acquired by ConferTech International in November 1995. He holds a B.S. degree in management and is a distinguished graduate from the U.S. Air Force Academy.

James M. LeJeal has served as our chief operating officer, chief financial officer and as a member of our board of directors since co-founding our company in April 1997. From December 1995 to April 1997, Mr. LeJeal served as the corporate vice president of finance of ConferTech International, where he was responsible for managing the accounting and billing functions, human resources and financial planning and analysis of a $100 million business unit. From September 1994 to December 1995, Mr. LeJeal served as vice president of finance and administration of LINK-VTC, which was later acquired by ConferTech International. He holds a MBA degree from Loyola Marymount University and a B.S. degree in management and is a distinguished graduate from the U.S. Air Force Academy.

Todd Vernon has served as our chief technology officer since our inception in April 1997. From August 1996 to April 1997, Mr. Vernon served as senior software engineer for ConferLink, a division of ConferTech International. From January 1996 until August 1996, Mr. Vernon served as product architect and lead developer for Rogue Wave Software. From August 1994 to January 1996, Mr. Vernon served as senior software engineer at Evolving Systems, Inc., a software company. From February 1987 to August 1994, Mr. Vernon served as senior electronic engineer at NASA Dryden Flight Research Facility. He holds a B.S. degree in electrical engineering from Central Missouri State University.

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Key Employees

Mhaer Alahydoian has served as our vice president international business development since January 2000. From May 1998 to July 1999, Mr. Alahydoian served as senior partner of The Investment Law Group Ltd., a law firm located in Yerevan, Armenia. From January 1997 to May 1998, he served as the project director of judicial and legal training programs for ARDI/Checchi Rule of Law Consortium. From January 1997 to May 1998, Mr. Alahydoian served as associate director of the American University of Armenia's LL.M. program. From August 1995 to July 1996, he was a Fulbright scholar lecturing at Yerevan State University. From November 1994 to April 1995, Mr. Alahydoian served as an attorney and project manager for the World Bank in Yerevan, Armenia. He holds a B.A. degree in psycho-biology from Occidental College, a Certificat d'etudes internationales and a J.D. degree from Loyola Law School in Los Angeles, California.

Bryce L. Ambraziunas has served as our vice president operations since November 1998. From October 1997 to November 1998, Mr. Ambraziunas served as executive manager of U.K. operations for Frontier Videoconferencing, a division of Frontier ConferTech. From January 1996 to October 1997, Mr. Ambraziunas held various positions in the operations and sales departments of LINK-VTC, including technical account executive for its videoconferencing offering. He received a B.A. degree in economics from the University of California at Santa Cruz.

Brad Dupee has served as our vice president business development since June 1999. From July 1998 to June 1999, Mr. Dupee served as manager of business development for Hill/Holiday Interactive, an Internet business consulting firm. From March 1996 to July 1998, Mr. Dupee served as director of sales and marketing for General Interactive, Inc., an interactive relationship marketing firm that he co-founded. From November 1992 to March 1996, Mr. Dupee held a sales position with Network Plus, Inc., an aggregator of telecommunication services for small and medium-sized business markets. He holds a B.S. degree in finance from Bentley College.

Arturo Florcruz has served as our vice president sales since January 2000 and as our director of sales, eastern region from May 1999 to January 2000. From September 1998 to April 1999, Mr. Florcruz served as vice president, sales and services for Ovation Communications, a competitive local exchange carrier that was purchased by McLeod USA in February 1999. From July 1997 to August 1998, Mr. Florcruz served as vice president sales, central region for Frontier Confertech. From May 1983 to June 1997, Mr. Florcruz held a variety of sales, marketing and executive positions at Ameritech, including vice president of sales and vice president of business development. Mr. Florcruz holds a B.S. degree in marketing and management from Indiana University and a MBA degree in management from Northwestern University Kellogg School of Business.

Dan Fuller has served as our senior vice president sales since January 2000. From August 1998 to January 2000, Mr. Fuller served as vice president of sales for CRN Broadcasting, a radio broadcasting company. From March 1989 to July 1998, Mr. Fuller held various sales manager positions with Noble Broadcasting, including general sales manager of KBCO, KHIH and KHOW radio in Denver, Colorado. Noble Broadcasting was acquired by Jacor Broadcasting in May 1996. Mr. Fuller holds B.A. in marketing from Arizona State University.

Kenneth Mesikapp has served as our vice president finance and accounting and assistant treasurer since October 1999 and as our corporate controller from December 1997 to October 1999. From November 1994 to October 1997, Mr. Mesikapp served as audit manager of Brock and Company, CPAs, P.C., an accounting firm located in Boulder, Colorado. From June 1986 to November 1994, Mr. Mesikapp held a variety of positions and most recently was a manager at Nykiel, Carlin and Company, an accounting firm located in Schaumburg, Illinois. Mr. Mesikapp holds a B.S. in accounting from the University of Illinois at Chicago and is a certified public accountant.

Alison Seccombe has served as our vice president marketing since September 1999 and has been employed by us since May 1999. From February 1997 to May 1999, Ms. Seccombe served as account supervisor for

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Alexander Ogilvy Public Relations Worldwide. From October 1995 to November 1996, Ms. Seccombe was employed in the advertising department of JGF Communications. From March 1995 to October 1995, Ms. Seccombe held a sales position with Chroma Copy Imaging. She holds a B.A. degree in political science from Saint Mary's College.

Directors

Bradley A. Feld has served as a member of our board of directors since May 1998. Since June 1996, Mr. Feld has served as managing director of Softbank Technology Ventures. Since 1995, Mr. Feld has been the President of Intensity Ventures Inc., a company that helps to establish, advise and operate software companies. From 1994 to 1995, Mr. Feld served as chief technology officer of AmeriData Technologies, a publicly-traded company that was acquired by GE Capital in 1996. From 1985 to 1993, Mr. Feld was the President of Feld Technologies, a software consulting firm that he founded and that was acquired by AmeriData in 1993. Mr. Feld is a director and co-chairman of Interliant, Inc. and MessageMedia, Inc. and a director of a number of privately held companies. Mr. Feld holds S.B. and S.M. degrees from the Massachusetts Institute of Technology.

Donald Hutchison has served as a member of our board of directors since January 2000. Since February 1997, Mr. Hutchison has served as senior vice president and general manager of Excite@Home, focusing on building their business division, @Work. Since February 1997, Mr. Hutchison has served as director of sales and marketing for TAU Corporation, a digital image computing company. From May 1994 to January 1997, Mr. Hutchison served as senior vice president for sales and marketing of NETCOM. From January 1987 to July 1989, Mr. Hutchison served as director of sales and business planning for Pixar, a digital animation company. Mr. Hutchison holds a B.A. degree in economics from the University of California at Santa Barbara, and a MBA degree in finance and organizational development from Loyola Marymount University.

Donald H. Parsons, Jr. has served as a member of board of directors since April 1997. Mr. Parsons initially joined Centennial Ventures in 1989. He has been a special limited partner of Centennial Holdings III and is currently a general partner of Centennial Holdings IV and Centennial Holdings V and a managing principal of Centennial Holdings VI. Additionally, he serves as a senior vice president of Centennial Holdings, Inc. From 1982 to 1987, Mr. Parsons was a video graphics engineer for IBM Corporation in Boca Raton, Florida. Mr. Parsons is a member of the board of directors of Ecrix Corporation, HighGround Systems, Inc., UMONGO, Inc. and iVAST Inc., each a privately-held company. Mr. Parsons is the former chairman and president of the Venture Capital Association of Colorado. Mr. Parsons holds a B.S. degree in electrical engineering from Northwestern University and a MBA degree from the University of Michigan Business School.

Carol deB. Whitaker has served as a member of our board of directors since June 1999. Ms. Whitaker has over 20 years of investment banking experience with both corporations and Wall Street firms. Since 1990, Ms. Whitaker has served as President of Whitko & Company, a Denver-based corporate finance consulting firm. From January 1996 to July 1996, Ms. Whitaker served as chief executive officer of W.W. Comm, Inc., a start-up company pursuing wireless communication opportunities in Latin America. Ms. Whitaker was a member of the board of directors of Brooks Fiber Properties, Inc. from October 1996 until the sale of the company in January 1998 to MCI WorldCom. Ms. Whitaker is also a member of the board of directors of Yipes Communications, Inc. and Optiglobe, Inc., both privately held companies. Ms. Whitaker holds a B.A. degree in economics from Colorado College and a MBA degree from the University of Chicago.

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Classified Board of Directors

We currently have six directors. In February 2000, our board of directors approved, subject to stockholder approval, our restated certificate of incorporation to provide for, among other things, a classified board of directors. The restated certificate of incorporation states that the terms of office of the board of directors will be divided into three classes: class I, whose term will expire at the first annual meeting of stockholders after this offering, class II, whose term will expire at the second annual meeting of stockholders after this offering and class III, whose term will expire at the third annual meeting of stockholders after this offering. After such election, the directors will serve for a term of three years and until their successors have been elected.

Board Committees

Our audit committee consists of , and . The audit committee makes recommendations to the board of directors regarding the selection of independent auditors, reviews the results and scope of the audit and other services provided by our independent auditors and evaluates our internal accounting procedures.

Our compensation committee consists of and . The compensation committee reviews and approves compensation and benefits for our executive officers. The compensation committee also administers our compensation and stock plans and makes recommendations to the board of directors regarding such matters. No member of the compensation committee has been an officer or employee of Evoke at any time. None of our executive officers serves as a member of the board of directors or compensation committee of any other company that has one or more executive officers serving as a member of our board of directors or compensation committee.

Director Compensation

Directors do not currently receive any cash compensation for their service as directors, but are reimbursed for customary and reasonable expenses incurred in attending board of directors and committee meetings. Non-employee directors are eligible to receive options and stock issuances under our 2000 equity incentive plan and have been granted the following options and issuances under the plan:

. On January 25, 2000, Mr. Hutchison received an option to purchase 40,000 shares of our common stock at an exercise price of $3.00 per share, with a vesting period of three years commencing on that date at a rate of 1/36th of the shares underlying the options vesting each month;

. On January 25, 2000, Mr. Hutchison purchased 150,000 shares of our common stock at $3.00 per share;

. On December 1, 1999, Messrs. Chrisman and Tankersley, our former directors, and Messrs. Feld and Parsons each received an option to purchase 40,000 shares of our common stock at an exercise price of $1.04 per share, with a vesting period of three years commencing retroactively on January 1, 1998 at a rate of 1/36th of the shares underlying the options vesting each month;

. On December 1, 1999, Ms. Whitaker received an option to purchase 50,000 shares of our common stock at an exercise price of $1.04 per share, with a vesting period of one year commencing retroactively on July 1, 1999 at a rate of 1/12th of the shares underlying the option vesting each month;

. On July 15, 1999, Whitko & Company for Ms. Whitaker, purchased 50,000 shares of our common stock at $1.04 per share; and

. On June 16, 1999, Ms. Whitaker received an option to purchase 40,000 shares of our common stock at an exercise price of $.85 per share, with a vesting period of three years at a rate of 1/36th of the shares underlying the option vesting each month commencing on that date.

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Executive Compensation

The following table sets forth all compensation awarded to, earned by or paid to our chief executive officer and our other executive officers whose annual salary and bonus exceeded $100,000 for services rendered in all capacities to us during 1999. Throughout this prospectus we refer to these individuals as our named executive officers.

Summary Compensation Table

                                                       Annual       Long-Term
                                                    Compensation   Compensation
                                                  ---------------- ------------
                                                                    Securities
                                                                    Underlying
Name and Principal Position                        Salary   Bonus    Options
---------------------------                       -------- ------- ------------
Paul A. Berberian,
 Chairman of the Board, Chief Executive Officer
  and President.................................. $131,515 $ 5,000   200,000
James M. LeJeal
 Chief Operating Officer, Chief Financial Officer
  and Director...................................  131,515   5,000   200,000
Todd Vernon
 Chief Technology Officer........................  119,697  12,000    50,000

Option Grants in 1999

The following table sets forth information regarding options granted to the named executive officers during 1999.

                                                                          Potential Realizable Value
                                                                          at Assumed Annual Rates of
                                    Percent of                           Stock Price Appreciation for
                         Number of Total Options Exercise                         Option Term
                          Options   Granted  in    Price    Expiration   -----------------------------
Name                      Granted      1999      ($/Share)     Date            5%             10%
----                     --------- ------------- --------- ------------- -------------- --------------
Paul A. Berberian.......  200,000       9.7%       $1.04   Nov. 17, 2009       $130,810 $      331,498
James M. LeJeal.........  200,000       9.7         1.04   Nov. 17, 2009        130,810        331,498
Todd Vernon.............   50,000       2.4         0.85    May 31, 2009         26,728         67,734

The percent of total options granted in 1999 in the above table is based on 2,059,750 total options granted to employees, directors and consultants. Our board of directors may reprice options under the terms of our stock option plans.

Options were granted at an exercise price equal to the fair market value of our common stock, as determined by our board of directors on the date of grant. In making this determination, the board of directors considered a number of factors, including:

. our historical and prospective revenue and profitability;

. our cash balance and rate of cash consumption;

. the development and size of the market for our services;

. the status of our financing activities;

. the stability of our management team; and

. the breadth of our services.

The amounts reflected in the "Potential Realizable Value" column of the foregoing table are calculated assuming that the fair market value of the common stock on the date of the grant as determined by the board of directors appreciates at the indicated annual rate compounded annually for the entire term of the option, and

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that the option is exercised and the common stock received therefor is sold on the last day of the term of the option for the appreciated price. The 5% and 10% rates of appreciation are mandated by the rules of the Securities and Exchange Commission and do not represent our estimate or projection of future increases in the price of the common stock.

1999 Option Exercises and Year-End Option Values

The following table sets forth information concerning the value realized upon exercise of options during 1999 and the number and value of unexercised options held by each of the named executive officers at January 31, 2000. Amounts under "Unexercisable" in the table below include unvested options notwithstanding the fact that they are immediately exercisable upon grant because unvested shares are subject to repurchase by us at the original exercise price upon the employees cessation of service. The value of the unexercised in-the-money options is based on the fair market value of our common stock as of January 31, 2000 (determined by the board of directors in the manner discussed above to be $3.00 per share), minus the per share exercise price, multiplied by the number of shares underlying the option.

                                                                               Value of Unexercised In-the-
                                                 Number of Unexercised         Money Options at January 31,
                           Shares             Options at January 31, 2000                  2000
                         Acquired on  Value   ------------------------------   --------------------------------
Name                      Exercise   Realized Exercisable     Unexercisable     Exercisable      Unexercisable
----                     ----------- -------- -------------   --------------   --------------   ---------------
Paul A. Berberian.......     --        --                --          200,000  $            --          $392,000
James M. LeJeal.........     --        --                --          200,000               --           392,000
Todd Vernon.............     --        --           187,500          112,500          543,750           288,750

Employment Agreements and Change in Control Arrangements

In November 1999, we entered into personal services agreements with Mr. Berberian, our chairman of the board, chief executive officer and president, and Mr. LeJeal, our chief operating officer and chief financial officer. Each of the agreements is for an initial two year term and continues indefinitely thereafter until notice of termination by either party. Under the terms of the agreements, Messrs. Berberian and LeJeal will each receive an annual base salary of $215,000 beginning in 2000 plus performance-based bonuses as determined by the compensation committee and in December 1999 each received an initial stock option grant for options to purchase 200,000 shares of our common stock.

If either Mr. Berberian or Mr. LeJeal is terminated without cause or terminates their own employment "for good reason," then the terminated executive will receive his base salary through the end of the initial term or for a period of 18 months, whichever is longer, plus any accrued bonuses and all unexercised stock options shall vest. If either executive is terminated "for cause," by mutual agreement or voluntarily, then the executive will be entitled to accrued compensation and unreimbursed expenses. "For good reason" is generally defined as a material change in the executive's job duties inconsistent with his position, a reduction in salary inconsistent with a general reduction of the salaries of similarly situated employees, a required relocation more than 50 miles from our current location, or our material breach of the applicable employment period. "For cause" is generally defined as a material breach of the employment agreement by the executive, dishonesty with respect to the company, willful misfeasance intended to materially damage the company, conviction of a crime of moral turpitude or crime, other than a vehicle offense, that could materially damage our reputation or willful or prolonged absence, other than due to illness, or failure to perform his duties for 20 days following written notice.

If either Mr. Berberian or Mr. LeJeal is terminated following a "change of control," then the terminated executive will receive his base salary through the end of the initial term or for a period of 18 months, whichever is longer, plus bonuses that would have been paid to that executive had he remained employed during such period and the initial grant of stock options shall vest. A "change of control" is generally defined as a liquidation or dissolution of the company, the sale of all or substantially all of our assets, and a merger or consolidation of the company where after the merger or consolidation our shareholders hold less than 50% of the stock of the surviving corporation.

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The agreements also contain non-competition and confidentiality provisions. Under the terms of the agreements, each executive has agreed not to compete with us in the United States, hire or attempt to hire any of our employees for a period of 12 months following termination or at any time payments are being made to the executive.

401(k) Plan

Our employees are eligible to participate in our 401(k) Plan. Pursuant to the 401(k) Plan, employees may elect to reduce their current compensation by up to the lesser of 15% of eligible compensation or the statutorily prescribed annual limit ($10,500 in 2000). Employees may contribute this amount to the
401(k) Plan. The 401(k) Plan is intended to qualify under Section 401 of the Internal Revenue Code so that contributions by employees to the 401(k) Plan, and income earned on plan contributions, are not taxable to employees until withdrawn, and so that the contributions by employees will be deductible when made. We may make discretionary matching contributions to the 401(k) Plan. Additionally, we may make discretionary contributions in amounts to be determined by the board of directors. Since the 401(k) Plan's inception, we have made $13,072 in matching or profit sharing contributions.

2000 Equity Incentive Plan

Our board of directors adopted our 2000 Equity Incentive Plan on February 15, 2000, subject to stockholder approval. The incentive plan is an amendment and restatement of our 1997 Stock Option/Stock Issuance Plan.

Administration. The board administers the incentive plan unless it delegates administration to a committee. The board has the authority to construe, interpret and amend the incentive plan as well as to determine:

. the grant recipients;

. the grant dates;

. the number of shares subject to the award;

. the exercisability and vesting of the award;

. the exercise price;

. the type of consideration; and

. the other terms of the award.

Share Reserve. We have reserved a total of 5,000,000 shares of our common stock for issuance under the incentive plan. On January 1 of each year for 10 years, beginning on January 1, 2001, the number of shares in the reserve automatically will be increased by 3.0% of the lesser of:

. our outstanding stock on the effective date of this offering, or

. our outstanding shares as of such January 1.

However, the automatic increase is subject to reduction by the board. If the recipient of a stock award does not purchase the shares subject to his or her stock award before the stock award expires or otherwise terminates, the shares that are not purchased again become available for issuance under the incentive plan.

Eligibility. The board may grant incentive stock options that qualify under
Section 422 of the Internal Revenue Code to our employees and to the employees of our affiliates. The board also may grant nonstatutory

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stock options, stock bonuses and restricted stock purchase awards to our employees, directors and consultants as well as to the employees, directors and consultants of our affiliates.

. A stock option is a contractual right to purchase a specified number of our shares at a specified price (exercise price) for a specified period of time.

. An incentive stock option is a stock option that has met the requirements of Section 422 of the Internal Revenue Code. This type of option is free from regular tax at both the date of grant and the date of exercise. However, the difference between the fair market value on the date of exercise and the exercise price is an item of alternative minimum tax unless there is a disqualifying disposition in the year of exercise. If two years pass between grant date and sale date and one year passes between exercise date and sale date, all profit on the sale of our shares acquired by exercising the incentive stock option is long-term capital gain income. However, if either of the holding periods is not met, there has been a disqualifying disposition, and a portion of any profit will be taxed at ordinary income rates.

. A nonstatutory stock option is a stock option that either does not meet the Internal Revenue Code criteria for qualifying incentive stock options or is not intended to be an incentive stock option. It triggers a tax upon exercise. This type of option requires payment of state and federal income tax and, if applicable, FICA/FUTA on the difference between the exercise price and the fair market value on the exercise date.

. A restricted stock purchase award is our offer to sell our shares at a price either at or near the fair market value of the shares. A stock bonus, on the other hand, is a grant of our shares at no cost to the recipient in consideration for past services rendered.

Under certain conditions the board may grant an incentive stock option to a person who owns or is deemed to own stock possessing more than 10% of our total combined voting power or the total combined voting power of an affiliate of ours. The exercise price of an incentive stock option in such cases must be at least 110% of the fair market value of the stock on the grant date and the option term must be five years or less.

Limits on Option Grants. There are limits on the number of shares that the board may grant under an option.

. Section 162(m) of the Internal Revenue Code, among other things, denies a deduction to publicly held corporations for compensation paid to the chief executive officer and the four highest compensated officers in a taxable year to the extent that the compensation for each officer exceeds $1,000,000. When we become subject to Section 162(m), in order to prevent options granted under the incentive plan from being included in compensation, the board may not grant options under the incentive plan to an employee covering an aggregate of more than 2,000,000 shares in any calendar year.

. In addition, an employee may not receive incentive stock options that exceed the $100,000 per year limitation set forth in Section 422(d) of the Internal Revenue Code. In calculating the $100,000 per year limitation, we determine the aggregate number of shares under all incentive stock options granted to that employee that will become exercisable for the first time during a calendar year. For this purpose, we include incentive stock options granted under the incentive plan as well as under any other stock plans that our affiliates or we maintain. We then determine the aggregate fair market value of the stock as of the grant date of the option. Taking the options into account in the order in which they were granted, we treat only the options covering the first $100,000 worth of stock as incentive stock options. We treat any options covering stock in excess of $100,000 as nonstatutory stock options.

Option Terms. The board may grant incentive stock options with an exercise price of 100% or more of the fair market value of a share of our common stock on the grant date. The exercise price of nonstatutory

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stock options may be 85% or more of fair market value. If the value of our shares declines thereafter, the board may offer optionholders the opportunity to replace their outstanding higher-priced options with new lower-priced options. To the extent required by Section 162(m) of the Internal Revenue Code, the old repriced option is deemed to be canceled and a new option granted, but both options will be counted against the Section 162(m) limit discussed above.

The maximum option term is 10 years. Subject to this limitation, the board may provide for exercise periods of any length in individual option grants. However, generally an option terminates three months after the optionholder's service to our affiliates and to us terminates. If this termination is due to the optionholder's disability, the exercise period generally is extended to 12 months. If this termination is due to the optionholder's death or if the optionholder dies within three months after his or her service terminates, the exercise period generally is extended to 18 months following the optionholder's death.

The board may provide for the transferability of nonstatutory stock options but not incentive stock options. However, the optionholder may designate a beneficiary to exercise either type of option following the optionholder's death. If the optionholder does not designate a beneficiary, the optionholder's option rights will pass by his or her will or by the laws of descent and distribution.

Terms of Other Stock Awards. The board determines the purchase price of other stock awards. However, the board may award stock bonuses in consideration of past services without a purchase payment. Shares that we sell or award under the incentive plan may, but need not be, restricted and subject to a repurchase option in our favor in accordance with a vesting schedule that the board determines. The board, however, may accelerate the vesting of the restricted stock.

Other Provisions. Transactions not involving our receipt of consideration, including a merger, consolidation, reorganization, stock dividend, and stock split, may change the class and number of shares subject to the incentive plan and to outstanding awards. In that event, the board will appropriately adjust the incentive plan as to the class and the maximum number of shares subject to the incentive plan, to the cap on the number of shares available for incentive stock options, and to the Section 162(m) limit. It also will adjust outstanding awards as to the class, number of shares and price per share subject to the awards.

If we dissolve or liquidate, then outstanding stock awards will terminate immediately prior to this event. However, we treat outstanding stock awards differently in the following situations:

. a sale of substantially all of our assets;

. a merger or consolidation in which we are not the surviving corporation (other than a merger or consolidation in which stockholders immediately before the merger or consolidation have, immediately after the merger or consolidation, greater stock voting power);

. a reverse merger in which we are the surviving corporation but the shares of our common stock outstanding immediately preceding the merger are converted by virtue of the merger into other property, whether in the form of securities, cash or otherwise (other than a reverse merger in which stockholders immediately before the merger have, immediately after the merger, greater stock voting power); or

. any transaction or series of related transactions in which in excess of 50% of our voting power is transferred.

In these situations, the surviving entity will either assume or replace all outstanding awards under the incentive plan. If it declines to do so, then generally the vesting and exercisability of the awards will accelerate.

In addition, if a participant's service either is involuntarily terminated without cause or is voluntarily terminated for good reason within 12 months after one of the listed transactions, then a portion of vesting of an award (and, if applicable, the exercisability of the award) will accelerate.

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Stock Awards Granted. As of January 31, 2000, options to purchase 2,681,540 shares at a weighted average exercise price of $1.19 per share were outstanding. As of January 31, 2000, we have issued 375,000 shares pursuant to restricted stock purchase awards under the incentive plan.

Plan Termination. The incentive plan will terminate in 2010 unless the board terminates it sooner.

2000 Employee Stock Purchase Plan

On February 15, 2000, the board adopted, subject to stockholder approval, the 2000 Employee Stock Purchase Plan, authorizing the issuance of 600,000 shares of common stock pursuant to purchase rights granted to our employees or to employees of any affiliate of ours. The Purchase Plan is intended to qualify as an employee stock purchase plan within the meaning of Section 423 of the Code. As of the date hereof, no shares of common stock had been purchased under the Purchase Plan. The share reserve for the plan is scheduled to increase each January 1 during the term of the Purchase Plan by 3% of the lesser of the total number of shares of our common stock outstanding on:

. such January 1, or

. the effective date of this offering.

The Purchase Plan is administered by the Board, but such administration may be delegated to the compensation committee. The Purchase Plan provides a means by which employees may purchase our common stock through payroll deductions. The Purchase Plan is implemented by offerings of rights to eligible employees. Generally, all regular employees, including executive officers, who work at least 20 hours per week and are customarily employed by us or by an affiliate of ours for at least five months per calendar year may participate in the Purchase Plan and may authorize payroll deductions of up to 15% of their earnings for the purchase of stock under the Purchase Plan. Under the plan, we may specify offerings with a duration of not more than 27 months, and may specify shorter purchase periods within each offering. The first offering will begin on the effective date of this offering and be approximately 26 months in duration with purchases occurring every six months. Unless otherwise determined by the Board, common stock is purchased for accounts of employees participating in the Purchase Plan at a price per share equal to the lower of:

. 85% of the fair market value of a share of our common stock on the date of commencement of participation in this offering; or

. 85% of the fair market value of a share of our common stock on the date of purchase.

Eligible employees may be granted rights only if the rights, together with any other rights granted under employee stock purchase plans, do not permit such employees' rights to purchase stock to accrue at a rate which exceeds $25,000 of the fair market value of such stock for each calendar year in which such rights are outstanding. No employee is eligible for the grant of any rights under the Purchase Plan if immediately after such rights are granted, such employee has voting power over 5% or more of our outstanding capital stock (measured by vote or value).

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CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

Stock option grants and stock issuances under our executive compensation plan to our executive officers and directors are described in this prospectus under the heading "Management--Compensation of Directors and--Executive Compensation."

Purchases of Capital Stock

From April 1997 through December 1999, the following executive officers, directors and holders of more than 5% of our voting securities purchased securities in the amounts, on an as converted to common stock basis, and as of the dates shown.

                                     Series A   Series B    Series C    Series D
                           Common   Preferred   Preferred  Preferred   Preferred
Purchaser                  Stock     Stock (1)    Stock      Stock       Stock
---------                ---------- ---------- ----------- ---------- ------------
Directors and Executive
 Officers
Paul A. Berberian (2)...     30,000  2,970,000         --      40,000          --
James M. LeJeal.........     20,000  1,980,000         --         --           --
Todd Vernon.............        --      75,000         --         --           --
Byron R. Chrisman (3)...    250,000        --          --         --       100,000
Carol deB. Whitaker
 (4)....................        --         --          --         --        17,000
5% or Greater
 Shareholders                   --         --          --         --           --
Centennial Ventures,
 (5)....................        --         --    1,442,307  3,846,154    6,550,000
SOFTBANK Technology
 Ventures (6)...........        --         --      480,769  2,884,616    4,658,334
Highland Capital
 Partners III Limited
 Partners (7)...........        --         --          --   2,884,614      833,000
Intel Corporation.......        --         --          --         --     3,666,667
Pequot Private Equity
 Fund II, L.P...........        --         --          --         --     4,666,667
Price per share......... $     0.10 $     0.10 $      0.52 $     1.04 $       3.00
Date(s) of purchase..... 4/97, 5/97 4/97, 5/97 9/97, 10/97 5/98, 6/98 11/99, 12/99


(1) The Series A preferred stock was issued at the closing of the Series B preferred financing upon the terms of convertible promissory notes issued on the dates shown.
(2) Includes shares of Series B preferred stock purchased by the Berberian Family Trust, Ani Berberian and Lori Pelantay.
(3) Includes shares of common stock purchased by BMC Properties, LLC of which Mr. Chrisman is a managing member. Mr. Chrisman is a former member of our board of directors.
(4) Includes shares of common stock purchased by Whitco & Company, of which Ms. Whitaker, one of our directors, is the founder and president.
(5) Includes shares purchased by the following entities: Centennial Fund V, L.P., Centennial Entrepreneurs Fund V, L.P., Centennial Entrepreneurs Fund VI, L.P., Centennial Fund VI, L.P., and Centennial Holdings I, LLC. Mr. Parsons, one of our directors, is a general partner of certain Centennial Ventures entities.
(6) Includes shares purchased by the following entities affiliated with SOFTBANK Technology Ventures: SOFTBANK Technology Ventures IV, L.P., SOFTBANK Technology Ventures V, L.P., SOFTBANK Technology Ventures Advisors Fund V, L.P., SOFTBANK Technology Ventures Entre Fund V, L.P. and SOFTBANK Technology Advisors Fund, L.P. Mr. Feld, one of our directors, is a managing director of SOFTBANK Technology Ventures.
(7) Includes shares purchased by Highland Entrepreneurs' Fund Limited Partners.

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We have entered into an amended and restated stockholders' agreement with each of the purchasers of preferred stock shown above. This agreement provides that these and other stockholders will have registration rights with respect to their shares of common stock issuable upon conversion of their preferred stock upon the consummation of this offering. Please see "Description of Capital Stock--Registration Rights" for a more detailed discussion of these rights.

Bridge Loans

On March 31, 1998, we borrowed $250,000 from certain Centennial Ventures entities and $250,000 from affiliates of SOFTBANK Technology Ventures under the terms of convertible promissory notes. The promissory notes accrued interest at a rate of 10% per annum and converted into an aggregate of 487,355 shares of our Series C Preferred Stock on May 27, 1998. In connection with our issuance of the convertible promissory notes, we issued warrants to purchase an aggregate of 12,018 shares of our Series C preferred to these entities. These warrants have an exercise price of $1.04 and are currently outstanding. Mr. Parsons, one of our directors, is a general partner of certain Centennial Ventures entities and Mr. Feld, another of our directors, is a managing director of SOFTBANK Technology Ventures.

Leases

In March 1997, we entered into a contract with BMC Properties, LLC for the lease of 4,295 square feet of office space at 5777 Central Avenue, Boulder, Colorado 80301. This lease commenced in June 1997 and expires in May 2002. In 1997, 1998 and 1999, we paid an aggregate of $54,908, $103,635 and $118,273 to BMC Properties, LLC and expect to pay an aggregate of $111,108 in 2000, $111,108 in 2001 and $46,295 in 2002. Byron Chrisman, a former director of ours, is a managing member of BMC Properties LLC.

In June 1999, we entered into a contract with BLC Properties, LLC for the lease of our principal executive offices at 1157 Century Drive, Louisville, Colorado 80027. This lease commenced in October 1999 and has a term of 10 years. Under this lease, we have agreed to pay rent of $50,110 per month subject to an annual adjustment for inflation based on the consumer price index. We also pay the operating expenses related to this building which vary on a monthly basis. Messrs. Berberian, Chrisman, and LeJeal are members of BLC Properties, LLC.

We believe that each of the transactions described above was carried out on terms that were no less favorable to us than those that would have been obtained from unaffiliated third parties. Any future transactions between us and any of our directors, officers or principal stockholders will be on terms no less favorable to us than could be obtained from unaffiliated third parties and will be approved by a majority of the independent and disinterested members of the board of directors.

For information concerning indemnification of directors and officers see "Description of Securities--Limitation of Liability and Indemnification Matters."

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PRINCIPAL STOCKHOLDERS

The following table sets forth information with respect to beneficial ownership of our common stock as of January 31, 2000 for:

. each person, or group of affiliated persons, known to us to own beneficially more than five percent of the common stock;

. each of our directors and named executive officers; and

. all of our directors and executive officers as a group.

The information has been adjusted to reflect the sale of the common stock in this offering, the automatic conversion of all outstanding shares of preferred stock into common stock upon this offering and assuming no exercise of the underwriters' over-allotment option.

In accordance with the rules of the Securities and Exchange Commission, the following table gives effect to the shares of common stock that could be issued upon the exercise of outstanding options within 60 days of January 31, 2000. In computing the number of shares beneficially owned by a person, shares of common stock that are subject to our right of repurchase at the original exercise price paid per share, or such shares that are subject to exercisable but unvested options, are not included. Unvested options are immediately exercisable upon grant, provided that upon the optionee's cessation of service, any unvested shares are subject to repurchase by us at the original exercise price per share. Unless otherwise noted in the footnotes to the table and subject to community property laws where applicable, the following individuals have sole voting and investment control with respect to the shares beneficially owned by them.

The address of each individual listed in the table is Evoke Incorporated 1157 Century Drive, Louisville, Colorado 80027. As of January 31, 2000, we had 129 stockholders of record and 51,519,764 shares of our common stock and preferred stock convertible into common stock outstanding. An asterisk indicates ownership of less than one percent.

                                                       Percent of Shares
                                                       Beneficially Owned
                               Number of Shares  ------------------------------
Beneficial Owners             Beneficially Owned Before Offering After Offering
-----------------             ------------------ --------------- --------------
Paul A. Berberian (1).......       3,040,000           5.9
James M. LeJeal (2).........       2,000,000           3.9
Todd Vernon (3).............         266,667            *
Centennial Fund V, L.P.
 (4)........................       6,468,970          12.6
Centennial Fund VI, L.P.
 (5)........................       4,742,423           9.2
SOFTBANK Technology Ventures
 IV L.P. (6)................       8,029,728          15.6
Highland Capital Partners
 IIILimited Partners (7)....       3,717,947           7.2
Intel Corporation (8).......       3,666,667           7.1
Pequot Private Equity Fund
 II, L.P. (9)...............       4,666,667           9.1
Donald Hutchison (10).......         150,000            *
Bradley A. Feld (11)........       8,058,617          15.6
Donald H. Parsons, Jr.
 (12).......................      11,872,248          23.0
Carol deB. Whitaker (13)....         110,333            *
All executive officer and
 directors
 as a group (7 persons)
 (14).......................      25,497,865          49.5


(1) Includes 28,000 shares held by the Berberian Family Trust, 8,000 shares held by Ani Berberian and 8.0000 shares held by Lini Pelantay. Excludes 200,000 shares that are subject to options that are unvested but exercisable within 60 days of January 31, 2000.
(2) Excludes 200,000 shares that are subject to options that are unvested but exercisable within 60 days of January 31, 2000.
(3) Includes 191,667 shares subject to options exercisable within 60 days of January 31, 2000. Excludes 108,333 shares that are subject to options that are unvested but exercisable within 60 days of January 31, 2000.

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(4) Includes 5,829 shares subject to a warrant held by Centennial Fund V, L.P.. Excludes 158,653 shares and 180 shares subject to a warrant held by Centennial Entrepreneurs Fund V, L.P., 4,742,423 shares held by Centennial Fund VI, L.P., 124,801 shares held by Centennial Entrepreneurs Fund VI, L.P., 99,841 shares held by Centennial Holdings I, LLC and 249,602 shares held by Centennial Strategic Partners VI, L.P. Centennial Fund V has no voting or investment power over the excluded shares and disclaims beneficial ownership of them. Centennial Entrepreneurs Fund V, LP disclaims beneficial ownership of the shares held by Centennial Fund V. Centennial Holdings V, LLC is the sole general partner of Centennial Fund V and Centennial Entrepreneurs Fund V, and, accordingly, may be deemed to be the indirect beneficial owner of the shares of common stock they hold by virtue of its authority to make decisions regarding the voting and disposition of such shares. Mr. Parsons, one of our directors, is one of five general partners of Centennial Holdings V, has no voting or investment over any of these shares and disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. The address of Centennial Fund V is 1428 Fifteenth Street, Denver, Colorado 80202.
(5) Excludes 6,463,141 shares and 5,829 shares subject to a warrant held by Centennial Fund V, L.P. and 158,653 shares and 180 shares subject to a warrant held by Centennial Entrepreneurs Fund V, L.P., 124,801 shares held by Centennial Entrepreneurs Fund VI, L.P. and 99,841 shares held by Centennial Holdings I, LLC. Centennial Fund VI has no voting or investment power over the excluded shares and disclaims beneficial ownership of them. Centennial Entrepreneurs Fund VI, LP disclaims beneficial ownership of the shares held by Centennial Fund VI. Centennial Holdings VI, LLC is the sole general partner of Centennial Fund VI and Centennial Entrepreneurs Fund VI, and, accordingly, may be deemed to be the indirect beneficial owner of the shares of common stock they hold by virtue of its authority to make decisions regarding the voting and disposition of such shares. Mr. Parsons, one of our directors, is one of five general partners of Centennial Holdings VI, has no voting or investment over any of these shares and disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. The address of Centennial Fund VI is 1428 Fifteenth Street, Denver, Colorado 80202.
(6) Consists of 5,583,457 shares and 5,889 shares subject to a warrant held by SOFTBANK Technology Ventures IV, L.P., 2,228,314 shares held by SOFTBANK Technology Ventures V, L.P., 60,791 shares held by SOFTBANK Technology Ventures Advisors Fund V, L.P., 40,602 shares held by SOFTBANK Technology Ventures Entrepreneurs Fund V, L.P. and 111,215 shares and 120 shares subject to a warrant held by SOFTBANK Technology Advisors Fund L.P. The address of SOFTBANK Technology Ventures IV L.P. is 200 W. Evelyn Avenue, Suite 200, Mountain View, California 94043.
(7) Includes 148,717 shares held by Highland Entrepreneurs' Fund Limited Partners. The address of Highland Capital Partners III Limited Partners is Two International Place, Boston, Massachusetts 02110. (8) The address of Intel Corporation is 2200 Mission College Boulevard, Santa Clara, California 95052. (9) The address of Pequot Private Equity Fund II, L.P. is 500 Nyala Farm Road, Westport, Connecticut 06880.
(10) Excludes 40,000 shares that are subject to options that are unvested but exercisable within 60 days of January 31, 2000.
(11) Includes 5,583,457 shares and 5,889 shares subject to a warrant held by SOFTBANK Technology Ventures IV, L.P., 2,228,314 shares held by SOFTBANK Technology Ventures V, L.P., 60,791 shares held by SOFTBANK Technology Ventures Advisors Fund V, L.P., 40,602 shares held by SOFTBANK Technology Ventures Entrepreneurs Fund V, L.P. and 111,215 shares and 120 shares subject to a warrant held by SOFTBANK Technology Advisors Fund L.P. Mr. Feld, one of our directors, is a managing director of SOFTBANK Technology Ventures and disclaims beneficial ownership of the shares held by these entities except to the extent of his pecuniary interest therein. Also includes 28,889 shares subject to options exercisable within 60 days of January 31, 2000. Excludes 11,111 shares that are subject to options that are unvested but exercisable within 60 days of January 31, 2000.
(12) Includes 6,463,141 shares and 5,829 shares subject to a warrant held by Centennial Fund V, L.P., 158,653 shares and 180 shares subject to a warrant held by Centennial Entrepreneurs Fund V, L.P., 4,992,025 shares held by Centennial Fund VI, L.P., 124,801 shares held by Centennial Entrepreneurs Fund VI, L.P. and 99,841 shares held by Centennial Holdings I, LLC and 249,602 shares held by Centennial Strategic Partners VI, L.P. Mr. Parsons, one of our directors, is a general partner or managing principal of certain Centennial Ventures entities, but disclaims beneficial ownership of the shares held by these entities except to the extent of his indirect pecuniary interest therein. Also includes 28,889 shares subject to options exercisable within 60 days of January 31, 2000. Excludes 11,111 shares that are subject to options that are unvested but exercisable within 60 days of January 31, 2000. Mr. Parsons holds such options for the benefit of certain Centennial Ventures entities.
(13) Includes 67,000 shares held by Whitco & Company and 43,333 shares subject to options exercisable within 60 days of January 31, 2000. Excludes 46,667 shares that are subject to options that are unvested but exercisable within 60 days of January 31, 2000.
(14) Includes shares described in the notes above, as applicable.

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DESCRIPTION OF CAPITAL STOCK

The following description of our securities reflects changes that will be made to our certificate of incorporation and bylaws upon the closing of this offering. We have filed our restated certificate of incorporation and amended and restated bylaws as exhibits to the registration statement of which this prospectus is a part. Upon the effectiveness of this offering, our authorized capital stock will consist of 200 million shares of common stock, par value $.001 per share, and 10 million shares of preferred stock, par value $.01 per share.

Common Stock

As of January 31, 2000, there are 51,519,764 shares of common stock outstanding assuming the conversion of all outstanding shares of preferred stock and held of record by 129 stockholders. Upon the closing of this offering, there will be shares of common stock outstanding assuming no exercise of the underwriters' over-allotment option.

Holders of common stock are entitled to one vote for each share on all matters submitted to a vote of stockholders. Holders of common stock are not entitled to cumulative voting rights in the election of directors, which means that the holders of a majority of the outstanding common stock voting for the election of directors can elect all directors then being elected. Accordingly, minority stockholders will not be able to elect directors on the basis of their votes alone. Subject to preferences that may be applicable to any then- outstanding shares of preferred stock, holders of common stock are entitled to receive ratably dividends as may be declared by our board of directors. In the event we liquidate, dissolve or wind up our affairs, holders of common stock are entitled to share ratably in all of our assets remaining after payment of liabilities and the liquidation preferences of any then-outstanding shares of preferred stock. Holders of common stock have no preemptive, subscription, redemption or conversion rights.

Preferred Stock

Our board of directors is authorized, without further stockholder approval, to issue up to an aggregate of 10,000,000 shares of preferred stock in one or more series. The board of directors may fix or alter the designations, preferences, rights and any qualifications, limitations or restrictions of the shares of each such series, and the dividend rights, dividend rates, conversion rights, voting rights, terms of redemption, redemption price or prices and liquidation preferences. The issuance of preferred stock could:

. adversely affect the voting power of holders of common stock;

. adversely affect the likelihood that the holders of common stock will receive dividend payments and payments upon liquidation; and

. delay, defer or prevent a change in control.

We have no present plans to issue any shares of preferred stock.

Warrants

As of January 31, 2000, we had outstanding warrants to purchase an aggregate of 157,788 shares of common stock at weighted average exercise price of $1.72 per share to certain principal stockholders and certain other investors. Warrants to purchase 12,018 shares of our common stock expire upon the closing of this offering, warrants to purchase 86,538 shares expire on the date five years from the closing of this offering, warrants to purchase 40,000 shares expire on January 18, 2001, warrants to purchase 15,026 shares expire on September 29, 2004 and the remaining warrants to purchase 4,206 shares expire on May 20, 2008. The warrants contain anti-dilution provisions providing for adjustments of the exercise price and the number of shares of common stock underlying the warrants upon the occurrence of any recapitalization, reclassification, stock dividend, stock split, stock combination or similar transaction. 117,788 shares of common stock issuable upon exercise of the warrants carry registration rights, as discussed below.

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Registration Rights

After this offering, the holders of at least 33% of 45,450,248 shares of common stock (including shares issuable upon exercise of certain warrants) have the right to demand that we register their shares, subject to certain limitations, up to four times under the Securities Act of 1933 on Form S-1 or any similar form, and an unlimited number of times on Form S-3 or any similar form. In addition, holders of 50,407,460 shares of our common stock are entitled to piggyback registration rights with respect to any public offering registration statement we file under the Securities Act following this offering for our own account or for the account of holders exercising demand registration rights, with certain limitations. We are generally required to bear all of the expenses of these registrations, except underwriting discounts and commissions. Registration of any of the shares of common stock entitled to these registration rights would result in such shares becoming freely tradable without restriction under the Securities Act. Upon completion of this offering, the registration rights with respect to the shares held by any stockholder will terminate if the stockholder holds less than 5% of the then-outstanding shares of common stock and the stockholder's shares are entitled to be resold without restriction under Rule 144 promulgated under the Securities Act.

Anti-Takeover Effects of Certain Provisions of Delaware Law and Our Certificate of Incorporation and Bylaws

We are subject to the provisions of Section 203 of the Delaware General Corporation Law, which generally prohibits a publicly-held Delaware corporation from engaging in a "business combination" with an "interested stockholder" for a period of three years after the date of the transaction in which the person became an interested stockholder, unless the interested stockholder attained that status with the approval of the corporation's board of directors or unless the business combination is approved in a prescribed manner. "Business combinations" include mergers, asset sales and other transactions resulting in a financial benefit to the interested stockholder. With certain exceptions, an "interested stockholder" is a person who, together with affiliates and associates, owns, or within three years did own, fifteen percent (15%) or more of a corporation's voting stock. This statute could prohibit or delay the accomplishment of mergers or other takeover or change-in-control attempts and, accordingly, may discourage attempts to acquire us.

The following provisions of our restated certificate of incorporation and amended and restated bylaws that will become effective upon the closing of this offering may have an anti-takeover effect and may delay or prevent a tender offer or takeover attempt that a stockholder might consider to be in its best interest, including attempts that might result in a premium over the market price for the common stock:

Classified Board of Directors. Our board of directors will be divided into three classes. The directors in class I will hold office until the first annual meeting of stockholders following this offering, the directors in class II will hold office until the second annual meeting of stockholders following this offering, and the directors in class III will hold office until the third annual meeting of stockholders following this offering. After each such election, the directors in that class will serve for terms of three years. The classification system of electing directors may tend to discourage a third party from making a tender offer or otherwise attempting to obtain control of us and may maintain the incumbency of the board of directors, since such classification generally increases the difficulty of replacing a majority of the directors.

Board of Director Vacancies. The board of directors is authorized to fill vacant directorships and to increase the size of the board of directors. This may deter a stockholder from removing incumbent directors and simultaneously gaining control of the board of directors by filling the resulting vacancies with its own nominees.

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Stockholder Action; Special Meetings of Stockholders. Our stockholders will not be permitted to take action by written consent, but only at duly called annual or special meetings of stockholders. In addition, special meetings of stockholders may be called only by the chairman of the board, the chief executive officer or a majority of the board of directors.

Advance Notice Requirements for Stockholder Proposals and Director Nominations. Stockholders seeking to bring business before an annual meeting of stockholders, or to nominate candidates for election as directors at an annual meeting of stockholders, must deliver a written notice to our principal executive offices within a prescribed time period. Our amended and restated bylaws also set forth specific requirements as to the form and content of a stockholder's notice. These provisions may preclude stockholders from bringing matters before an annual meeting of stockholders or from making nominations for the election of directors at an annual meeting of stockholders.

Authorized but Unissued Shares. The authorized but unissued shares of common stock and preferred stock are available for future issuance without stockholder approval, subject to limitations imposed by the Nasdaq National Market. We may use these additional shares for a variety of corporate purposes, including future public offerings to raise additional capital, acquisitions and employee benefit plans. The existence of authorized but unissued and unreserved common stock and preferred stock could render more difficult or discourage an attempt to obtain control of us by means of a proxy contest, tender offer, merger or otherwise.

Limitation of Liability and Indemnification

Our bylaws provide that we will indemnify our directors and executive officers and may indemnify our other officers, employees and agents to the fullest extent permitted by Delaware law. In addition, our certificate of incorporation provides that, to the fullest extent permitted by Delaware law, our directors will not be liable for monetary damages for breach of the directors' fiduciary duty to us and our stockholders. This provision of the certificate of incorporation does not eliminate the duty of care. In appropriate circumstances equitable remedies such as an injunction or other forms of non-monetary relief are available under Delaware law. This provision also does not affect a director's responsibilities under any other laws, such as the federal securities laws.

Each director will continue to be subject to liability for:

. breach of the director's duty of loyalty to Evoke and its stockholders;

. acts or omissions not in good faith or involving intentional misconduct;

. knowing violations of law;

. any transaction from which the director derived an improper personal benefit;

. improper transactions between the director and Evoke; and

. improper distributions to stockholders and improper loans to directors and officers.

We intend to enter into indemnity agreements with each of our directors and executive officers under which each director and executive officer will be indemnified against expenses and losses incurred for claims brought against them by reason of their being a director or executive officer of Evoke. Our board of directors has authorized the officers of Evoke to investigate and obtain directors' and officers' liability insurance.

There is no pending litigation or proceeding involving a director or officer of Evoke as to which indemnification is being sought. We are not aware of any pending or threatened litigation that may result in claims for indemnification by any director or officer.

Insofar as indemnification for liabilities arising under the Securities Act of 1933, as amended, may be permitted to directors, officers and control persons of Evoke pursuant to the foregoing provisions, or otherwise, Evoke has been advised that in the opinion of the SEC, such indemnification is against public policy as expressed in the Securities Act of 1933, and is, therefore, unenforceable.

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Listing

We have applied for listing of the common stock on the Nasdaq National Market under the trading symbol "EVOK."

Transfer Agent and Registrar

   We have appointed                 to serve as the transfer agent and
registrar for the common stock.

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SHARES ELIGIBLE FOR FUTURE SALE

Prior to this offering, there has been no public market for our common stock. We cannot predict what effect, if any, market sales of shares or the availability of shares for sale will have on the market price of our common stock prevailing from time to time. Nevertheless, sales of substantial amounts of common stock in the public market, or the perception that such sales could occur, could adversely affect the market price of the common stock and could impair our future ability to raise capital through the sale of our equity securities.

Upon the closing of this offering, we will have a total of shares of common stock outstanding, assuming no exercise of the underwriters' over- allotment option and no exercise of options or warrants. Of the outstanding shares, the shares being sold in this offering will be freely tradable, except that any shares held by our "affiliates" may only be sold in compliance with the limitations described below. The remaining shares of common stock will be "restricted securities" that may be sold in the public market only if they are registered under the Securities Act or if they qualify for an exemption from registration under Rule 144, 144(k) or 701 promulgated under the Securities Act.

Subject to the lock-up agreements described below and the provisions of Rules 144, 144(k) and 701, additional shares will become available for sale in the public market as follows:

Number of Shares                                        Date
----------------                                        ----
                   Upon the date of this prospectus (shares eligible for resale under Rule 144(k)
                   and not subject to lock-up agreements)
                   90 days following the date of this prospectus (shares eligible for resale under
                   Rules 144 and 701 and not subject to lock-up agreements)
                   180 days following the date of this prospectus (lock-up agreements released)

In general, under Rule 144, a person (or persons whose shares are required to be aggregated), including an affiliate, who has beneficially owned shares for at least one year is entitled to sell, within any three-month period commencing 90 days after the date of this prospectus, a number of shares that does not exceed the greater of (i) 1% of the then-outstanding shares of common stock (approximately shares immediately after this offering) or (ii) the average weekly trading volume of the common stock during the four calendar weeks preceding the date on which notice of that sale is filed. In addition, a person who is not considered an affiliate of ours at any time during the 90 days preceding a sale and who has beneficially owned the shares proposed to be sold for at least two years is entitled to sell such shares under Rule 144(k) without regard to the volume limitations described above.

In addition, following the closing of this offering, we intend to file a registration statement to register for resale the shares of common stock available for issuance under our stock plans. Accordingly, shares issued under those plans will become eligible for resale in the public market from time to time, subject to the lock-up agreements described below and, in the case of our affiliates, the volume limitations of Rule 144 described above. As of the date of this prospectus, options and purchase rights to acquire a total of shares of common stock are outstanding under our stock plans, of which are vested and currently exercisable.

Our directors, officers and substantially all of our stockholders have agreed that they will not sell any shares of common stock without the prior written consent of Salomon Smith Barney for a period of 180 days from the date of this prospectus. Please refer to our discussion in "Underwriting" for further discussion of these agreements.

We have agreed not to sell or otherwise dispose of any shares of common stock during the 180-day period following the date of this prospectus, other than the grant of options and purchase rights under our stock plans and the issuance of common stock pursuant thereto.

Following this offering, certain of our stockholders will have rights to have their shares of common stock registered for resale under the Securities Act. Please refer to our discussion in "Description of Securities--Registration Rights" for further discussion of these registration rights.

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UNITED STATES TAX CONSEQUENCES TO
NON-UNITED STATES HOLDERS

The following is a general discussion of the material United States federal income and estate tax consequences of the ownership and disposition of our common stock applicable to Non-United States Holders of this common stock. For the purpose of this discussion, a Non-United States Holder is any holder that for U.S. federal income tax purposes is:

. an individual that is a non-resident alien;

. a corporation or other entity taxable as a corporation created or organized under non-U.S. law; or

. an estate or trust that is not taxable in the United States on its worldwide income.

If a partnership holds our common stock, the tax treatment of each partner will generally depend upon the status of the partner and upon the activities of the partnership. If you are a partner of a partnership holding our common stock, you should consult your tax advisor.

This discussion does not address all aspects of U.S. federal income and estate taxation that may be relevant in light of your particular facts and circumstances, such as being a U.S. expatriate, and does not address any tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction. Furthermore, the following discussion is based on current provisions of the Internal Revenue Code of 1986, as amended, and administrative and judicial interpretations thereof, all as in effect on the date hereof, and all of which are subject to change, possibly with retroactive effect. We have not and will not seek a ruling from the Internal Revenue Service with respect to the U.S. federal income and estate tax consequences described below, and as a result, there can be no assurance that the Internal Revenue Service will not disagree with or challenge any of the conclusions set forth in this discussion.

Dividends

Any dividends we pay to a Non-United States Holder generally will be subject to U.S. withholding tax either at a rate of 30% of the gross amount of the dividends or such lower rate as may be specified by an applicable tax treaty. Dividends received by a Non-United States Holder that are effectively connected with a U.S. trade or business conducted by the Non-United States Holder (or, if a tax treaty applies, are attributable to a U.S. permanent establishment of the Non-United States Holder) are exempt from such withholding tax, provided that the Non-United States Holder furnishes to us or our paying agent a duly completed Form 4224 or W-8ECI (or substitute form). However, those effectively connected dividends, net of certain deductions and credits, are taxed at the same graduated rates applicable to U.S. persons.

In addition to the graduated tax described above, dividends received by a corporate Non-United States Holder that are effectively connected with a U.S. trade or business of such Non-United States Holder may also be subject to a branch profits tax at a rate of 30% or such lower rate as may be specified by an applicable tax treaty.

A Non-United States Holder of our common stock that is eligible for a reduced rate of withholding tax pursuant to a tax treaty must furnish to us or our paying agent a duly completed Form 1001 or Form W-8BEN (or substitute form) certifying to its qualification for such rate.

Gain on Disposition of Common Stock

A Non-United States Holder generally will not be subject to U.S. federal income tax on any gain realized upon the sale or other disposition of our common stock unless:

. the gain is effectively connected with a U.S. trade or business of the Non-United States Holder or, if a tax treaty applies, is attributable to a U.S. permanent establishment maintained by the Non-United States Holder (which gain, in the case of a corporate Non-United States Holder, must also be taken into account for branch profits tax purposes);

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. the Non-United States Holder is an individual who holds his or her common stock as a capital asset (generally, an asset held for investment purposes) and is present in the United States for a period or periods aggregating 183 days or more during the calendar year in which the sale or disposition occurs and certain other conditions are met; or

. we are or have been a "United States real property holding corporation" for United States federal income tax purposes at any time within the shorter of the five-year period preceding the disposition or the holder's holding period for its common stock. We believe that we are not currently and will not become a "United States real property holding corporation" for United States federal income tax purposes.

Backup Withholding and Information Reporting

Generally, we must report annually to the Internal Revenue Service the amount of dividends paid, the name and address of the recipient, and the amount, if any, of tax withheld. A similar report is sent to the holder. Pursuant to tax treaties or other agreements, the Internal Revenue Service may make its reports available to tax authorities in the recipient's country of residence.

Dividends paid to a Non-United States Holder at an address within the U.S. may be subject to backup withholding at a rate of 31% if the Non-United States Holder fails to establish that it is entitled to an exemption or to provide a correct taxpayer identification number and other information to the payer. Backup withholding will generally not apply to dividends paid to Non-United States Holders at an address outside the U.S. on or prior to December 31, 2000, unless the payer has knowledge that the payee is a United States person. Under new Treasury Regulations regarding withholding and information reporting, payment of dividends to Non-United States Holders at an address outside the U.S. after December 31, 2000 may be subject to backup withholding at a rate of 31% unless such Non-United States Holder satisfies various certification requirements.

Under current Treasury Regulations, the payment of proceeds from the disposition of common stock to or through the U.S. office of a broker is subject to information reporting and backup withholding at a rate of 31% unless the holder certifies its non-U.S. status under penalties of perjury or otherwise establishes an exemption. Generally, the payment of proceeds from the disposition by a Non-United States Holder of common stock outside the U.S. to or through a foreign office of a broker will not be subject to backup withholding but will be subject to information reporting requirements if the broker is:

. a U.S. person;

. a "controlled foreign corporation" for U.S. federal income tax purposes;

. a foreign person 50% or more of whose gross income for certain periods is from the conduct of a U.S. trade or business; or

. after December 31, 2000, a foreign partnership with certain connections to the United States,

unless the broker has documentary evidence in its files of the holder's non- U.S. status and certain other conditions are met, or the holder otherwise establishes an exemption. Neither backup withholding nor information reporting generally will apply to a payment of proceeds from the disposition of common stock by or through a foreign office of a foreign broker not subject to the preceding sentence.

In general, the final Treasury Regulations, described above, do not significantly alter the substantive withholding and information reporting requirements but would alter the procedures for claiming benefits of an income tax treaty and change the certifications procedures relating to the receipt by intermediaries of payments on behalf of the beneficial owner of shares of common stock. Non-United States Holders should consult their tax advisors regarding the effect, if any, of those final Treasury Regulations on an investment in common stock. Those final Treasury Regulations are generally effective for payments made after December 31, 2000.

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Backup withholding is not an additional tax. Rather, the regular tax liability of persons subject to backup withholding will be reduced by the amount of tax withheld. If withholding results in an overpayment of taxes, a refund may be obtained, provided that the required information is furnished to the Internal Revenue Service.

Estate Tax

An individual Non-United States Holder who owns common stock at the time of his or her death or has made certain lifetime transfer of an interest in common stock will be required to include the value of that common stock in such holder's gross estate for United States federal estate tax purposes, unless an applicable estate tax treaty provides otherwise.

The foregoing discussion is a summary of the principal federal income and estate tax consequences of the ownership, sale or other disposition of common stock by Non-United States Holders. This discussion is not exhaustive, and does not address the tax consequences of ownership, sale or other disposition for all types of Non-United States Holders. Accordingly, investors are urged to consult their own tax advisors with respect to the income tax consequences of the ownership and disposition of common stock, including the application and effect of the laws of any state, local, foreign or other taxing jurisdiction.

63

UNDERWRITING

General

Subject to the terms and conditions stated in the underwriting agreement dated the date of this prospectus, each underwriter named below has severally agreed to purchase, and we have agreed to sell to each underwriter, the number of shares set forth opposite the name of that underwriter.

                                                                 Number
        Name                                                    of shares
        ----                                                   ----------
Salomon Smith Barney Inc......................................
FleetBoston Robertson Stephens Inc............................
Thomas Weisel Partners LLC....................................
CIBC World Markets Corp.......................................
                                                                -------
  Total.......................................................
                                                                -------

The underwriting agreement provides that the obligations of the several underwriters to purchase the shares included in this offering are subject to approval of particular legal matters by counsel and to other conditions. The underwriters are obligated to purchase all the shares, other than those covered by their over-allotment option described below, if they purchase any of the shares.

The underwriters, for whom Salomon Smith Barney Inc., FleetBoston Robertson Stephens Inc., Thomas Weisel Partners LLC and CIBC World Markets Corp. are acting as representatives, propose to offer some of the shares directly to the public at the public offering price set forth on the cover page of this prospectus and some of the shares to certain dealers at the public offering price less a concession not in excess of $ per share. The underwriters may allow, and such dealers may reallow, a discount not in excess of $ per share on sales to certain other dealers. If all the shares are not sold at the initial offering price, the underwriters may change the public offering price and other selling terms. The representatives have advised us that the underwriters do not intend to confirm any sales to any accounts over which they exercise discretionary authority.

We have granted to the underwriters an option, exercisable for 30 days from the date of this prospectus, to purchase up to additional shares of our common stock at the public offering price less the underwriting discount. The underwriters may exercise this option solely for the purpose of covering over- allotments, if any, in connection with this offering. To the extent this option is exercised, each underwriter will be obligated, subject to some conditions, to purchase a number of additional shares approximately proportionate to such underwriter's initial purchase commitment.

At our request, the underwriters will reserve up to shares of our common stock to be sold, at the initial public offering price, to our directors, officers and employees, as well as to some of our customers and suppliers and individuals associated or affiliated with our directors, customers and suppliers. This directed share program will be administered by Salomon Smith Barney Inc. The number of shares of common stock available for sale to the general public will be reduced to the extent these individuals purchase any reserved shares. Any reserved shares which are not so purchased will be offered by the underwriters to the general public on the same basis as the other shares offered by this prospectus. We have agreed to indemnify the underwriters against certain liabilities and expenses, including liabilities under the Securities Act of 1933 in connection with sales of the directed shares.

We, our officers and directors and holders of most of our stock have agreed that, for a period of 180 days from the date of this prospectus, we will not, without the prior written consent of Salomon Smith Barney Inc., dispose of or hedge, any shares of our common stock or any securities convertible into, or exercisable or exchangeable for, our common stock. Salomon Smith Barney Inc., in its sole discretion, may release any of the securities subject to these lock-up agreements at any time without notice.

64

Prior to this offering, there has been no public market for our common stock. Consequently, the initial offering price for the shares was determined by negotiation among us and the representatives. Among the factors considered in determining the initial public offering price were:

. our record of operation;

. our current financial condition;

. our future prospects;

. our markets;

. the economic conditions in and future prospects for the industry in which we compete;

. our management; and

. currently prevailing general conditions in the equity securities markets, including current market valuations of publicly traded companies considered comparable to us.

The prices at which the shares will sell in the public market after this offering may, however, be lower than the price at which they are sold by the underwriters. Additionally, an active trading market in our common stock may not develop and continue after this offering.

We have applied to have our common stock included for quotation on the Nasdaq National Market under the symbol "EVOK".

The following table shows the underwriting discounts and commissions that we will pay to the underwriters in connection with this offering. These amounts are shown assuming both no exercise and full exercise of the underwriters' option to purchase additional shares of common stock to cover overallotments.

                                                             Paid by Evoke
                                                       -------------------------
                                                       No exercise Full exercise
                                                       ----------- -------------
Per share............................................. $           $
Total................................................. $           $

In connection with this offering Salomon Smith Barney Inc., on behalf of the underwriters, may purchase and sell shares of common stock in the open market. These transactions may include over-allotment, syndicate covering transactions and stabilizing transactions. Over-allotment involves syndicate sales of common stock in excess of the number of shares to be purchased by the underwriters in this offering, which creates a syndicate short position. Syndicate covering transactions involve purchases of the common stock in the open market after the distribution has been completed in order to cover syndicate short positions. Stabilizing transactions consist of certain bids for or purchases of common stock made to prevent or retard a decline in the market price of the shares while this offering is in progress.

The underwriters may also impose a penalty bid. Penalty bids permit the underwriters to reclaim a selling concession from a syndicate member when Salomon Smith Barney Inc., in covering syndicate short positions or making stabilizing purchases, repurchases shares originally sold by that syndicate member.

Any of these activities may cause the price of the common stock to be higher than it would otherwise be in the open market in the absence of such transactions. Salomon Smith Barney Inc. may effect these transactions on the Nasdaq National Market or in the over-the-counter market, or otherwise and, if commenced may discontinue them at any time.

Thomas Weisel Partners LLC, one of the representatives of the underwriters, was organized and registered as a broker-dealer in December 1998. Since December 1998, Thomas Weisel Partners has been named as a lead

65

or co-manager on 120 filed public offerings of equity securities, of which 88 have been completed, and has acted as a syndicate member in an additional 57 public offerings of equity securities. Thomas Weisel Partners does not have any material relationship with us or any of our officers, directors or other controlling persons, except with respect to its contractual relationship with us pursuant to the underwriting agreement entered into in connection with this offering.

We estimate that our total expenses for this offering will be $ .

The representatives or their respective affiliates may in the future perform various investment banking and advisory services for us from time to time, for which they will receive customary fees. The representatives may, from time to time, engage in transactions with and perform services for us in the ordinary course of business.

We have agreed to indemnify the underwriters against certain liabilities, including liabilities under the Securities Act of 1933, or to contribute to payments the underwriters may be required to make in respect of any of those liabilities.

LEGAL MATTERS

Cooley Godward LLP, Boulder, Colorado will pass upon the validity of the shares of common stock offered hereby. Certain legal matters in connection with the offering will be passed upon for the underwriters by Cravath, Swaine & Moore, New York, New York.

EXPERTS

Our financial statements as of December 31, 1998 and 1999 and for the period from inception (April 17, 1997) to December 31, 1997 and for the years ended December 31, 1998 and 1999, have been included in this prospectus and in the registration statement in reliance upon the report of KPMG LLP, independent certified public accountants, appearing elsewhere herein, and upon the authority of that firm as experts in accounting and auditing.

WHERE YOU CAN FIND ADDITIONAL INFORMATION

We have filed with the Securities and Exchange Commission a registration statement on Form S-1 (including exhibits, schedules and amendments) under the Securities Act with respect to the common stock to be sold in this offering. This prospectus does not contain all of the information in the registration statement. For further information about us and our common stock, please refer to the registration statement. Statements contained in this prospectus as to the contents of any contract, agreement or other document are not necessarily complete. In each instance, please refer to the copy of that contract, agreement or document filed as an exhibit to the registration statement.

You may read and copy all or any portion of the registration statement or any other information we file at the SEC's public reference room at 450 Fifth Street, N.W., Washington, D.C. 20549. You can request copies of these documents, upon payment of a duplicating fee, by writing to the SEC. Please call the SEC at 1-800-SEC-0330 for further information on the operation of the public reference rooms. Our SEC filings, including the registration statement, are also available to you on the SEC's web site (http://www.sec.gov).

As a result of this offering, we will become subject to the information and reporting requirements of the Securities Exchange Act of 1934, as amended. In accordance with those requirements, we will file periodic reports, proxy statements and other information with the SEC. You may also inspect these reports, proxy statements and other information at the offices of Nasdaq Operations, 1735 K Street, N.W., Washington, D.C. 20006.

We intend to furnish our stockholders with annual reports containing audited financial statements and with quarterly reports for the first three quarters of each year containing interim financial information.

66

INDEX TO FINANCIAL STATEMENTS

                                                                            Page
                                                                            ----
Independent Auditors' Report..............................................  F-2
Balance Sheets as of December 31, 1998 and 1999...........................  F-3
Statements of Operations for the period from inception (April 17, 1997) to
 December 31, 1997 and the years ended December 31, 1998 and 1999.........  F-4
Statements of Stockholders' Deficit for the period from inception (April
 17, 1997) to
 December 31, 1997 and the years ended December 31, 1998 and 1999.........  F-5
Statements of Cash Flows for the period from inception (April 17, 1997) to
 December 31, 1997 and the years ended December 31, 1998 and 1999.........  F-6
Notes to Financial Statements.............................................  F-7

F-1

INDEPENDENT AUDITORS' REPORT

The Board of Directors
Evoke Incorporated:

We have audited the accompanying balance sheets of Evoke Incorporated (formerly VStream Incorporated) as of December 31, 1998 and 1999, and the related statements of operations, stockholders' deficit and cash flows for the period from inception (April 17, 1997) to December 31, 1997 and the years ended December 31, 1998 and 1999. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Evoke Incorporated as of December 31, 1998 and 1999, and the results of its operations and its cash flows for the period from inception (April 17, 1997) to December 31, 1997 and the years ended December 31, 1998 and 1999 in conformity with generally accepted accounting principles.

KPMG LLP

Boulder, Colorado
February 4, 2000

F-2

EVOKE INCORPORATED
(formerly VStream Incorporated)

BALANCE SHEETS

December 31, 1998 and 1999

                                                         1998         1999
ASSETS                                                ----------  ------------
CURRENT ASSETS:
 Cash and cash equivalents........................... $1,221,544  $ 89,234,044
 Investment securities...............................  4,950,848           --
 Accounts receivable, net of allowance for doubtful
  accounts of $20,000 in 1998 and $35,000 in 1999....    202,787       804,959
 Prepaid expenses and other current assets...........    127,140       638,957
                                                      ----------  ------------
  Total current assets...............................  6,502,319    90,677,960
Property and equipment, net..........................  2,231,377    19,539,258
Other assets.........................................     21,675       121,232
                                                      ----------  ------------
  TOTAL ASSETS....................................... $8,755,371  $110,338,450
                                                      ==========  ============
LIABILITIES AND STOCKHOLDERS' DEFICIT
CURRENT LIABILITIES:
 Accounts payable.................................... $  598,724  $  8,519,275
 Current portion of long term debt...................        --      1,335,901
 Accrued expenses....................................    259,981       585,694
 Deferred revenue....................................     12,450       317,394
                                                      ----------  ------------
  Total current liabilities..........................    871,155    10,758,264
 Long term debt, less current portion................        --      2,260,243
 Other...............................................      5,557           --
                                                      ----------  ------------
  TOTAL LIABILITIES..................................    876,712    13,018,507
                                                      ----------  ------------
MANDATORILY REDEEMABLE PREFERRED STOCK:
 Series B, par value $.01, authorized, issued and
  outstanding 10,635 shares; aggregate liquidation
  preference of $1,063,500...........................  1,063,500     1,063,500
 Series C, par value $.01, authorized 10,000,000
  shares; issued and outstanding 9,953,935 shares;
  aggregate liquidation preference of $10,352,092.... 10,283,999    10,283,999
 Series D, par value $.01, authorized 34,000,000
  shares; issued and outstanding 33,333,333 shares;
  aggregate liquidation preference of $99,999,999....        --     99,794,138
 Warrants for the purchase of mandatorily redeemable
  preferred stock....................................        --        105,000
                                                      ----------  ------------
                                                      11,347,499   111,246,637
                                                      ----------  ------------
STOCKHOLDERS' DEFICIT:
 Undesignated preferred stock, 964,365 shares
  authorized in 1999; none issued or outstanding.....        --            --
 Series A preferred stock, par value $.01,
  authorized, issued and outstanding
 5,025,000 shares; aggregate liquidation preference
  of $502,500........................................    502,500       502,500
 Common stock, par value $.001, 20,000,000 shares
  authorized in 1998; 57,000,000 shares authorized in
  1999; issued and outstanding 500,000 shares in 1998
  and 863,709 shares in 1999.........................        500           864
 Additional paid-in capital..........................     49,500     1,876,362
 Unearned stock option compensation..................        --     (1,431,453)
 Accumulated deficit................................. (4,021,340)  (14,874,967)
                                                      ----------  ------------
  Total stockholders' deficit........................ (3,468,840)  (13,926,694)
                                                      ----------  ------------
 Commitments and contingencies
  TOTAL LIABILITIES AND STOCKHOLDERS' DEFICIT........ $8,755,371  $110,338,450
                                                      ==========  ============

See accompanying notes to financial statements.

F-3

EVOKE INCORPORATED
(formerly VStream Incorporated)

STATEMENTS OF OPERATIONS

Period from inception (April 17, 1997) to December 1997 and years ended December 31, 1998 and 1999

                                            1997        1998          1999
                                          ---------  -----------  ------------
Revenue.................................. $     --   $   674,887  $  2,246,054
Cost of revenue..........................   105,505      795,987     3,368,129
                                          ---------  -----------  ------------
    Gross profit (loss)..................  (105,505)    (121,100)   (1,122,075)
                                          ---------  -----------  ------------
Operating expenses:
 Sales and marketing.....................    69,060    1,803,887     7,006,819
 Research and development................   362,584      779,811     1,005,864
 General and administrative, exclusive of
  stock option compensation expense......   226,584      789,045     1,821,723
 Stock option compensation expense.......       --           --        296,287
                                          ---------  -----------  ------------
    Total operating expenses.............   658,228    3,372,743    10,130,693
                                          ---------  -----------  ------------
    Loss from operations.................  (763,733)  (3,493,843)  (11,252,768)
                                          ---------  -----------  ------------
Other income (expense):
 Interest income.........................    15,219      249,867       715,885
 Interest expense........................      (337)     (29,107)     (310,443)
 Other, net..............................       --           594        (6,301)
                                          ---------  -----------  ------------
    Total other income...................    14,882      221,354       399,141
                                          ---------  -----------  ------------
    Net loss............................. $(748,851) $(3,272,489) $(10,853,627)
                                          =========  ===========  ============
Net loss per share--basic and diluted.... $   (2.95) $     (6.86) $     (16.61)
                                          =========  ===========  ============
Weighted average number of common shares
 outstanding--basic and diluted..........   254,264      477,123       653,594
                                          =========  ===========  ============

See accompanying notes to financial statements.

F-4

EVOKE INCORPORATED
(formerly VStream Incorporated)

STATEMENTS OF STOCKHOLDERS' DEFICIT

Period from inception (April 17, 1997) to December 31, 1997 and years ended December 31, 1998 and 1999

                           Preferred Stock                               Unearned
                               Series A       Common Stock  Additional    stock
                          ------------------ --------------  paid-in      option     Accumulated
                           Shares    Amount  Shares  Amount  capital   compensation    deficit        Total
                          --------- -------- ------- ------ ---------- ------------  ------------  ------------
Balances at inception...        --  $    --      --   $--   $      --  $       --    $        --   $        --
 Issuance of common
  stock for cash........        --       --  225,000   225      22,275         --             --         22,500
 Issuance of common
  stock for rent
  abatement.............        --       --  250,000   250      24,750         --             --         25,000
 Short-term debt
  converted to Series A
  preferred stock.......  4,950,000  495,000     --    --          --          --             --        495,000
 Issuance of Series A
  preferred stock for
  services..............     75,000    7,500     --    --          --          --             --          7,500
 Net loss...............        --       --      --    --          --          --        (748,851)     (748,851)
                          --------- -------- -------  ----  ---------- -----------   ------------  ------------
Balances at December 31,
 1997...................  5,025,000  502,500 475,000   475      47,025         --        (748,851)     (198,851)
 Exercise of common
  stock options.........        --       --   25,000    25       2,475         --             --          2,500
 Net loss...............        --       --      --    --          --          --      (3,272,489)   (3,272,489)
                          --------- -------- -------  ----  ---------- -----------   ------------  ------------
Balances at December 31,
 1998...................  5,025,000  502,500 500,000   500      49,500         --      (4,021,340)   (3,468,840)
 Exercise of common
  stock options.........        --       --  313,709   314      47,172         --             --         47,486
 Common stock issued for
  cash..................        --       --   50,000    50      51,950         --             --         52,000
 Issuance of common
  stock options at less
  than fair value.......        --       --      --    --    1,727,740  (1,727,740)           --            --
 Amortization of
  unearned stock option
  compensation..........        --       --      --    --          --      296,287            --        296,287
 Net loss...............        --       --      --    --          --          --     (10,853,627)  (10,853,627)
                          --------- -------- -------  ----  ---------- -----------   ------------  ------------
Balances at December 31,
 1999...................  5,025,000 $502,500 863,709  $864  $1,876,362 $(1,431,453)  $(14,874,967) $(13,926,694)
                          ========= ======== =======  ====  ========== ===========   ============  ============

See accompanying notes to financial statements.

F-5

EVOKE INCORPORATED
(formerly VStream Incorporated)

STATEMENTS OF CASH FLOWS

For the period from inception (April 17, 1997) to December 31, 1997 and years ended December 31, 1998 and 1999

                                            1997        1998          1999
                                         ----------  -----------  ------------
Cash flows from operating activities:
 Net loss............................... $ (748,851) $(3,272,489) $(10,853,627)
 Adjustments to reconcile net loss to
  net cash used by operating activities:
  Depreciation and amortization.........     40,620      263,521     1,608,132
  Loss on disposition of equipment......        --         1,413         4,926
  Preferred stock issued for services...      7,500          --            --
  Common stock issued for rent
   concessions..........................     25,000          --            --
  Amortization of unearned stock option
   compensation.........................        --           --        296,287
 Changes in operating assets and
  liabilities:
  Accounts receivable...................        --      (202,787)     (602,172)
  Prepaid expenses and other current
   assets...............................    (69,417)     (56,473)     (406,817)
  Other assets..........................     (5,727)     (13,937)     (100,175)
  Accounts payable and accrued
   expenses.............................    187,683      300,839     3,876,126
                                         ----------  -----------  ------------
    Net cash used by operating
     activities.........................   (563,192)  (2,979,913)   (6,177,320)
                                         ----------  -----------  ------------
Cash flows from investing activities:
 Purchase of equipment, furniture and
  fixtures..............................   (580,642)  (1,567,086)  (14,264,228)
 Proceeds from disposition of
  equipment.............................        --         6,920        13,432
 Proceeds from maturity of investment
  securities held-to-maturity...........        --     2,543,125     7,511,479
 Purchase of investment securities held-
  to-maturity...........................        --    (7,493,973)   (2,560,631)
 Other..................................     (3,094)         --            --
                                         ----------  -----------  ------------
    Net cash used by investing
     activities.........................   (583,736)  (6,511,014)   (9,299,948)
                                         ----------  -----------  ------------
Cash flows from financing activities:
 Net proceeds from issuance of preferred
  stock.................................  1,063,500    9,777,149    99,794,138
 Proceeds from issuance of common
  stock.................................     22,500        2,500        99,486
 Proceeds from debt.....................    495,000      852,250     4,458,153
 Payments on debt.......................        --      (353,500)     (862,009)
                                         ----------  -----------  ------------
    Net cash provided by financing
     activities.........................  1,581,000   10,278,399   103,489,768
                                         ----------  -----------  ------------
    Increase in cash and cash
     equivalents........................    434,072      787,472    88,012,500
Cash and cash equivalents at beginning
 of period..............................        --       434,072     1,221,544
                                         ----------  -----------  ------------
Cash and cash equivalents at end of
 period................................. $  434,072  $ 1,221,544  $ 89,234,044
                                         ==========  ===========  ============
Supplemental cash flow information:
 Interest paid in cash.................. $      337  $    22,258  $    195,429
                                         ==========  ===========  ============
Supplemental noncash investing and
 financing activities:
 Short-term debt and accrued interest
  converted to preferred stock.......... $  495,000  $   506,849  $        --
                                         ==========  ===========  ============
 Redeemable preferred stock warrants
  issued for financing costs............ $      --   $       --   $    105,000
                                         ==========  ===========  ============
 Accounts payable incurred for purchases
  of fixed assets....................... $      --   $   395,038  $  5,064,563
                                         ==========  ===========  ============

See accompanying notes to financial statements.

F-6

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

(1)Summary of Significant Accounting Policies

(a) Business and Basis of Financial Statement Presentation

Evoke Incorporated, formerly VStream Incorporated, (the Company), was incorporated under the laws of the State of Delaware on April 17, 1997. The Company is an Internet communication services provider that allows users to communicate and exchange voice, video and visuals in a simple, cost-effective manner through web-based applications and technologies. The Company operates in a single segment.

The preparation of the financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Certain prior year balances have been reclassified to conform with the current year presentation.

(b) Cash Equivalents

All highly liquid investments purchased with maturities of three months or less are considered to be cash equivalents. Cash equivalents consist of money market accounts at two financial institutions.

(c) Equipment, Furniture and Fixtures, and Leasehold Improvements

Equipment, furniture and fixtures, and leasehold improvements are recorded at cost. Depreciation and amortization are calculated using the straight-line method over the estimated useful lives of the assets which range from three to ten years.

(d) Income Taxes

The Company uses the asset and liability method of accounting for income taxes as prescribed by Statement of Financial Accounting Standard No. 109, Accounting for Income Taxes. Under the asset and liability method, deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The resulting deferred tax assets and liabilities are adjusted to reflect changes in tax laws or rates in the period of enactment.

The Company's stockholders elected to be taxed as a subchapter S Corporation at inception. Accordingly, taxable income or loss was reported in the tax returns of the stockholders until the subchapter S election was terminated on September 2, 1997.

(e) Fair Value of Financial Instruments

The carrying amounts of certain of the Company's financial instruments, including accounts receivable and accounts payable and accrued expenses, approximate fair value because of their short maturities. Because the interest rates on the Company's note payable obligations reflect market rates and terms, the fair values of these instruments approximate carrying amounts.

F-7

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

(f) Revenue Recognition

Revenue from web conferencing services is recognized upon completion of a call or recorded web cast.

Revenue from live event streaming is recognized when the content is broadcast over the Internet. Revenue from encoding recorded content is recognized when content becomes available for viewing over the Internet. Revenue related to the hosting of content is recognized ratably over the hosting period, generally ranging from one to six months.

(g) Impairment of Long-Lived Assets and Assets to Be Disposed Of

In accordance with SFAS No. 121, Accounting for the Impairment of Long- Lived Assets and for Long-Lived Assets to Be Disposed Of, the Company reviews long-lived assets and certain identifiable intangibles for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is generally measured by a comparison of the carrying amount of an asset to future net cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is equal to the amount by which the carrying amounts of the assets exceed the fair values of the assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value, less costs to sell. No impairment was recognized in 1997, 1998 or 1999.

(h) Stock Based Compensation

The Company accounts for its stock option plan in accordance with the provisions of Accounting Principles Board (APB) Opinion No. 25, Accounting for Stock Issued to Employees, and related interpretations. As such, compensation expense is recorded on the date of grant only if the current market price of the underlying stock exceeds the exercise price. Under SFAS No. 123, Accounting for Stock-Based Compensation (SFAS 123), entities are permitted to recognize as expense over the vesting period the fair value of all stock-based awards on the date of grant. Alternatively, SFAS No. 123 also allows entities to continue to apply the provisions of APB Opinion No. 25 and provide pro forma net income disclosures for employee stock option grants as if the fair- value-based method defined in SFAS No. 123 had been applied. The Company has elected to continue to apply the provisions of APB Opinion No. 25 and provide the pro forma disclosures required by SFAS No. 123.

(i) Product Development Costs

The Company capitalizes certain qualifying computer software costs incurred during the application development stage in accordance with Statement of Position No. 98-1 "Accounting for the Costs of Computer Software Developed or Obtained for Internal Use" (SOP 98-1) issued by the American Institute of Certified Public Accountants, which was adopted by the Company as of January 1, 1999. These costs are amortized over the software's estimated useful life.

Other research and development costs are expensed as incurred.

(j) Loss Per Share

Loss per share is presented in accordance with the provisions of Statement of Financial Accounting Standards No. 128, Earnings Per Share (SFAS 128). Under SFAS 128, basic earnings (loss) per share (EPS) excludes dilution for potential common stock and is computed by dividing income or loss available to common

F-8

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

stockholders by the weighted average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issued common stock were exercised or converted into common stock. Basic and diluted EPS are the same in 1997, 1998 and 1999, as all potential common stock instruments are antidilutive.

(2)INVESTMENT SECURITIES

At December 31, 1998, all investment securities consisted of short-term investments carried at amortized cost (which approximates market value), and consisted of the following:

U.S. Government securities................................... $   510,590
U.S. Government agencies.....................................   2,950,191
Commercial paper.............................................   1,490,067
                                                              -----------
                                                              $ 4,950,848
                                                              ===========

At December 31, 1999, the Company did not hold any investment securities.

(3)PROPERTY AND EQUIPMENT

Property and equipment consists of the following at December 31, 1998 and 1999:

                                                             December 31,
                                                        -----------------------
                                                           1998        1999
                                                        ----------  -----------
Computers and office equipment......................... $2,239,840  $18,642,894
Computer software......................................    206,382    1,463,608
Furniture and fixtures.................................     87,650    1,153,430
Leasehold improvements.................................        --       184,884
                                                        ----------  -----------
                                                         2,533,872   21,444,816
Less accumulated depreciation and amortization.........   (302,495)  (1,905,558)
                                                        ----------  -----------
                                                        $2,231,377  $19,539,258
                                                        ==========  ===========

In 1999, the Company capitalized $242,961 of software application development costs in accordance with SOP 98-1. These costs are being amortized over 18 months from the time the software is ready for its intended use. Amortization of these costs totalled $119,135 in 1999.

(4)DEBT

On January 7, 1999, the Company entered into a loan and security agreement with a total commitment of $3,000,000. In connection with obtaining this commitment, the Company issued warrants to purchase 86,538 shares of Series C Preferred stock to the lender. The exercise price of the warrants is $1.04 per share and the warrants expire upon the earlier of January 6, 2009 or 5 years from the closing of an initial public offering. Draws under this agreement are repaid over 37 months, with interest at the 36 month Treasury note rate, plus 275 basis points. An additional payment of 9% of the amount financed is payable at the end of the term of the loan. This additional amount will be included in interest expense over the term of the agreement. The fair value of the warrants was $75,000 and will be included in interest expense over the term of the agreement. During 1999, the Company borrowed, in four separate draws, the entire commitment of $3,000,000. The interest rate ranges from 7.41% to 8.40%. The loan and security agreement is secured by substantially all business assets except those specifically secured by the debt facility described below. At December 31, 1999, the balance due under this agreement is $2,237,488, of which $976,692 is current.

F-9

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

On September 30, 1999, the Company entered into a promissory note and its related master loan and security agreement dated September 10, 1999, for $1,502,623. In connection with obtaining this commitment, the Company issued warrants to purchase 15,026 shares of Series D Preferred stock to the lender. The exercise price of the warrants is $3.00 per share and the warrants expire on September 29, 2004. The draw under this agreement is repaid over 42 months, with interest at 13.33%. The promissory note is secured by the equipment that was financed. The fair value of the warrants was $30,000 and will be included in interest expense over the term of the agreement. At December 31, 1999, the balance due under this agreement is $1,358,656, of which $359,209 is current.

Long-term debt, all of which was incurred in 1999, consists of the following:

Balance at December 31, 1999................................. $ 3,596,144
Less current portion.........................................  (1,335,901)
                                                              -----------
Long-term debt, excluding current portion.................... $ 2,260,243
                                                              ===========

The aggregate maturities for long-term debt for each of the years subsequent to December 31, 1999 are as follows: 2000--$1,335,901; 2001-- $1,481,487; 2002--$691,263; 2003--$87,493.

(5)INCOME TAXES

Income tax benefit relating to losses incurred differs from the amounts that would result from applying the federal statutory rate of 34% as follows:

                                        Period from
                                        Inception to Year ended December 31,
                                        December 31, ------------------------
                                            1997        1998         1999
                                        ------------ -----------  -----------
Expected tax benefit...................  $(254,609)  $(1,112,646) $(3,690,233)
State income taxes, net of federal
 benefit...............................    (27,830)     (179,673)    (542,681)
Change in valuation allowance for
 deferred tax assets...................    224,883     1,321,913    4,154,871
S corporation loss.....................     64,263           --           --
Other, net.............................     (6,707)      (29,594)      78,043
                                         ---------   -----------  -----------
  Actual income tax benefit............  $     --    $       --   $       --
                                         =========   ===========  ===========

Temporary differences that give rise to the components of deferred tax assets as of December 31 are as follows:

                                                            1998        1999
                                                         ----------  ----------
Net operating loss carryforwards........................ $1,437,015  $5,958,745
Depreciation and amortization...........................     48,684    (389,790)
Other, net..............................................     61,097     132,712
                                                         ----------  ----------
  Gross deferred tax asset..............................  1,546,796   5,701,667
Valuation allowance..................................... (1,546,796) (5,701,667)
                                                         ----------  ----------
  Net deferred tax asset................................ $      --   $      --
                                                         ==========  ==========

At December 31, 1999, the Company had net operating loss carryforwards for federal income tax purposes of approximately $15,100,000, which are available to offset future federal taxable income, if any, through 2019. Management believes the utilization of the carryforwards will be limited by Internal Revenue Code Section 382 relating to changes in ownership, as defined.

F-10

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

Due to the uncertainty regarding the realization of the deferred tax assets relating to the net operating loss carryforwards and other temporary differences, a valuation allowance has been recorded for the entire amount of the Company's deferred tax assets at December 31, 1998 and 1999.

(6)PREFERRED STOCK AND STOCKHOLDERS' DEFICIT

(a)Mandatorily Redeemable Convertible and Convertible Preferred Stock

The Company has four classes of preferred stock (Series A, Series B, Series C and Series D) outstanding. Series A, Series B, Series C and Series D are convertible at any time, at the option of the holder, into 5,025,000, 2,045,192, 9,953,935 and 33,333,333 shares of common stock, respectively, and Series B, C and D shares are mandatorily redeemable. All preferred stock has voting rights on an as converted basis and have liquidation preferences equal to the stated amount of preferred shares issued.

Each share of preferred stock is automatically converted to common stock at the time of an initial public offering, provided certain offering parameters are met. Each holder of preferred stock is entitled to cash dividends, when and if declared by the Board of Directors. In the event dividends are paid on any shares of common stock, an additional dividend shall be paid with respect to all outstanding shares of preferred stock in an equal amount per share (on an as-converted basis) to the amount paid for each share of common stock.

Series B, Series C and Series D preferred stock were issued in 1997, 1998 and 1999 for $100, $1.04 and $3.00 per share, respectively. All issuances were for cash, except for 487,355 shares of Series C Preferred stock issued upon conversion of $506,861 of convertible debt and related accrued interest. The Company is required to redeem a number of shares of Series B, Series C and Series D preferred stock equal to 33 1/3% of the total number of shares issued under the applicable purchase agreement (or such lesser number than outstanding) in three annual installments commencing on May 27, 2004. The price per share is the applicable liquidation value.

(b)Stock Options

In 1997, the Company adopted a stock option/stock issuance plan (the Plan) pursuant to which the Company's Board of Directors may issue common shares and grant incentive stock options and non-statutory stock options to employees, directors and consultants. The Plan authorizes common stock issuances and grants of options to purchase up to 4,150,000 shares of authorized but unissued common stock. Stock options are granted with an exercise price equal to the fair market value of the common shares at the date of grant as determined by the Compensation Committee of the Company's Board of Directors. Incentive and non-statutory stock options generally have ten-year terms and vest over one to four years. The options are exercisable upon grant; however, shares issued upon exercise are restricted and subject to repurchase at the exercise price if employees terminate prior to the vesting of their shares.

At December 31, 1999, there were 1,218,606 additional shares available for grant or issuance under the Plan. The per share weighted-average fair value of stock options granted during 1997, 1998 and 1999 was $.03, $.07 and $.23, respectively, using the Black Scholes option-pricing model with the following weighted-average assumptions: no expected dividends, zero volatility, risk-free interest rate of 6%, and an expected life of 6 years.

The Company utilizes APB Opinion No. 25 in accounting for its Plan and, accordingly, because the Company generally grants options at fair value, no compensation cost has been recognized in the

F-11

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

accompanying financial statements for stock options granted in 1997 and 1998. In 1999, a total of 881,500 options were granted with exercise prices less than fair value, resulting in total compensation to be recognized over the vesting period of $1,727,740, of which $296,287 was recognized in 1999. If the Company determined compensation cost based on the fair value of the options at the grant date under SFAS No. 123, the Company's 1998 and 1999 net loss would have been approximately $3,301,489 and $10,901,877, respectively, and the net loss per share would have been approximately $6.92 and $16.68, respectively. The effect on 1997 would not have been significant.

Stock option activity during 1997, 1998 and 1999 is as follows:

                                                     Number of  Weighted-average
                                                      shares     exercise price
                                                     ---------  ----------------
Balance at inception (April 17, 1997)...............       --        $ --
  Granted...........................................   830,000        0.10
                                                     ---------
Balance at December 31, 1997........................   830,000        0.10
  Granted...........................................   728,500        0.16
  Exercised.........................................   (25,000)       0.10
  Cancelled.........................................  (253,500)       0.10
                                                     ---------
Balance at December 31, 1998........................ 1,280,000        0.13
  Granted........................................... 2,059,750        0.77
  Exercised.........................................  (313,709)       0.15
  Cancelled.........................................  (658,356)       0.27
                                                     ---------
Balance at December 31, 1999........................ 2,367,685        0.65
                                                     =========

At December 31, 1999, the weighted-average remaining contractual life of outstanding options was approximately 9.16 years, with exercise prices ranging from $0.10 to $1.04 per share. All of the Company's outstanding options are exercisable at December 31, 1999. Restricted shares issued for options exercised which are subject to repurchase totalled 70,065 shares at December 31, 1999.

The following table summarizes information about stock options outstanding at December 31, 1999:

                         Options outstanding
----------------------------------------------------------------------------
   Range of                          Weighted average
   exercise          Number             remaining           Weighted average
    prices         outstanding       contractual life        exercise price
   --------        -----------       ----------------       ----------------
$0.10  -- 0.25        970,000              8.27                  $0.15
 0.52  -- 0.85        307,500              9.39                   0.84
       1.04         1,090,185              9.88                   1.04
                    ---------
                    2,367,685
                    =========

(c)Stock Purchase Warrants

In March 1998, the Company issued $500,000 in convertible subordinated promissory notes. These notes were subsequently converted to Series C Preferred stock. Warrants to purchase 12,018 shares of Series C Preferred stock at $1.04 per share were issued to the lenders in connection with issuance of the convertible subordinated promissory notes. The warrants are exercisable and must be exercised by March 31, 2002 or earlier, upon an initial public offering or change in ownership of the Company.

F-12

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

In April 1998, the Company amended a line of credit agreement. As a result, on May 31, 1998 the Company issued 4,206 warrants to purchase Series C Preferred stock. The warrants are exercisable at $1.04 per share and expire on May 30, 2008. The estimated fair value of all warrants issued in 1998 was not significant.

In January 1999, in the connection with obtaining a $3.0 million loan, the Company issued warrants to purchase 86,538 shares of Series C Preferred stock. The warrants are exercisable at $1.04 per share and will expire upon the earlier of January 6, 2009 or 5 years from the closing of an initial public offering. The fair value of the warrants was $75,000, as determined using the Black-Scholes option pricing model with the following assumptions: no expected dividends, 75% volatility, risk-free interest rate of 6% and an expected life of 10 years. The fair value of the warrants will be included in interest expense over the term of the agreement.

In September 1999, in connection with obtaining a $1.5 million master loan and security agreement, the Company issued warrants to purchase 15,026 shares of Series D Preferred stock. The warrants are exercisable at $3.00 per share and will expire on September 29, 2004. The fair value of the warrants was $30,000, as determined using the Black-Scholes option pricing model with the following assumptions: no expected dividends, 75% volatility, risk-free interest rate of 6% and an expected life of 5 years. The fair value of the warrants will be included in interest expense over the term of the agreement.

On January 18, 2000, the Company's Board of Directors approved the issuance of a warrant to purchase 40,000 shares of common stock. The warrant is in exchange for certain marketing costs. The fair value of the warrant was $37,600 as determined using the Black-Scholes option pricing model with the following assumptions: no expected dividends, 75% volatility, risk-free interest rate of 6% and an expected life of one year.

(7) COMMITMENTS AND CONTINGENCIES

(a)Leases

The Company leases office facilities under various operating lease agreements that expire through 2009. Two of the office facilities are leased from entities who are controlled by either directors or former directors of the Company. Rent expense related to these leases was $54,908, $103,635 and $305,049 for the years ended December 31, 1997, 1998 and 1999, respectively. Future minimum lease payments are as follows:

                                                                 Portion
                                                               attributable
                                                                to related
                                                      Total      parties
                                                    ---------- ------------
2000............................................... $1,098,918  $  858,210
2001...............................................    950,961     858,210
2002...............................................    854,119     793,397
2003...............................................    797,654     747,102
2004...............................................    798,918     747,102
Thereafter.........................................  3,654,957   3,548,735
                                                    ----------  ----------
Total future minimum lease payments................ $8,155,527  $7,552,756
                                                    ==========  ==========

Total rent expense for the years ended December 31, 1997, 1998 and 1999 was $54,908, $132,183 and $529,872, respectively.

F-13

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

On January 21, 2000, the Company executed a letter of interest for additional office space. Rent expense under this lease will be approximately $5,600 per month from April 2000 through December 2006. The space is contiguous to office space currently under lease.

(b) Purchase Commitments

At December 31, 1999, the Company had commitments outstanding for capital expenditures under purchase orders and contracts of approximately $11,600,000, all of which are expected to be incurred in 2000.

At December 31, 1999, the Company had commitments outstanding for software licenses and associated maintenance and royalties of approximately $4.2 million, all of which will be expended through December 2001. In connection with the commitments, the Company received a warrant to purchase 1,000,000 shares of Series B Preferred stock. The warrant has an exercise price of $2.00 a share and expires on June 30, 2001. Due to the lack of a readily determinable fair market value for securities of the issuer, no value has been attributed to the warrant.

In 1999, the Company entered into arrangements for sales and marketing services totaling $20 million to be expended over the next two years.

(c)Employment Contract

The Company has employment agreements with two of its executive officers. The agreements continue until terminated by the executive or the Company, and provides for a termination payment under certain circumstances. As of December 31, 1999, the Company's liability would be approximately $645,000 if the officers were terminated without cause (as defined in the agreement).

(d)Litigation

From time to time, the Company has been subject to litigation and claims in the ordinary course of business. While it is not possible to predict or determine the financial outcome of these matters, management does not believe they should result in a materially adverse effect on the Company's financial position, results of operations or liquidity.

(8)EMPLOYEE BENEFIT PLAN

The Company adopted, effective January 1, 1998, a defined contribution 401(k) plan that allows eligible employees to contribute up to 15% of their compensation up to the maximum allowable amount under the Internal Revenue Code. In 1999, the Company made a discretionary employer matching contribution of $13,072 and did not make a discretionary employer profit sharing contribution. The Company did not make a discretionary employer matching or profit sharing contribution to the plan in 1998.

(9)SIGNIFICANT CUSTOMERS AND SUPPLIERS

In 1999, the Company had sales to two customers representing 21% and 9% of total revenue, respectively. The receivables due from these customers at December 31, 1999 were $250,000 and $42,837, respectively. In 1998, the Company's sales to these two customers represented 19% and 52% of total revenue, respectively. The receivable due from one of these customers at December 31, 1998 totaled $120,640.

F-14

EVOKE INCORPORATED
(formerly VStream Incorporated)

NOTES TO FINANCIAL STATEMENTS--(Continued)

December 31, 1998 and 1999

The Company purchases key components of its telephony technology platform from a single supplier. These components are referred to as multipoint control units and form the basis of the Company's telephony technology platform, upon which the majority of offered services rely. The Company has no guaranteed supply arrangements nor a contract with the supplier of these components. In 1999, the Company purchased $5,990,000 in equipment from this key supplier.

F-15



Shares

Evoke Incorporated
(formerly VStream Incorporated)

Common Stock

[LOGO]


P R O S P E C T U S
, 2000

Salomon Smith Barney Robertson Stephens Thomas Weisel Partners LLC CIBC World Markets




PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 13. Other Expenses of Issuance and Distribution.

The following table sets forth the costs and expenses, other than the underwriting discount and commissions, payable by the registrant in connection with the sale of the common stock being registered hereby. All amounts shown are estimates, except the Securities and Exchange Commission registration fee, the NASD filing fee and the Nasdaq National Market listing fee.

Securities and Exchange Commission registration fee............ $  30,360
NASD filing fee................................................    12,000
Nasdaq National Market listing application fee.................    70,000
Blue Sky fees and expenses.....................................     5,000
Printing and engraving expenses................................   180,000
Legal fees and expenses........................................   300,000
Accounting fees and expenses...................................   200,000
Transfer agent and registrar fees..............................     5,000
Miscellaneous expenses.........................................   197,640
                                                                ---------
  Total........................................................ 1,000,000
                                                                =========

Item 14. Indemnification of Directors and Officers.

Our bylaws provide that we will indemnify our directors and executive officers and may indemify our other officers, employees and agents to the fullest extent permitted by Delaware law. In addition, our certificate of incorporation provides that, to the fullest extent permitted by Delaware law, our directors and executive officers will not be liable for monetary damages for breach of the directors' fiduciary duty to us and our stockholders. This provision of the certificate of incorporation does not eliminate the duty of care. In appropriate circumstances equitable remedies such as an injunction or other forms of non-monetary relief are available under Delaware law. This provision also does not affect a director's responsibilities under any other laws, such as the federal securities laws.

Each director will continue to be subject to liability for:

. breach of the director's duty of loyalty to Evoke and its stockholders;

. acts or omissions not in good faith or involving intentional misconduct;

. knowing violations of law;

. any transaction from which the director derived an improper personal benefit;

. improper transactions between the director and Evoke; and

. improper distributions to stockholders and improper loans to directors and officers.

We intend to enter into indemnity agreements with each of its directors and executive officers under which each director and executive officer will be indemnified against expenses and losses incurred for claims brought against them by reason of their being a director or executive officer of Evoke. Our board of directors has authorized our officers to investigate and obtain directors' and officers' liability insurance.

There is no pending litigation or proceeding involving any of our directors or officers as to which indemnification is being sought. We are not aware of any pending or threatened litigation that may result in claims for indemnification by any director or officer.

Insofar as indemnification for liabilities arising under the Securities Act of 1933, as amended, may be permitted to our directors, officers and control persons pursuant to the foregoing provisions, or otherwise, we have been advised that in the opinion of the SEC, such indemnification is against public policy as expressed in the Securities Act of 1933, and is, therefore, unenforceable.

II-1


Item 15. Recent Sales of Unregistered Securities.

Described below is information regarding all securities that have been issued by Evoke since its inception.

(a) From November 17, 1999 to December 15, 1999, we issued an aggregate of 33,333,333 shares of our Series D Preferred Stock to certain accredited investors at a purchase price of $3.00 per share for cash proceeds in the amount of $100.0 million.

(b) From May 28, 1998 to June 30, 1998, we issued an aggregate of 9,953,935 shares of our Series C Preferred Stock to certain accredited investors at a purchase price of $1.04 per share for cash proceeds in the amount of $9,845,243 and in exchange for an aggregate of $506,849 in outstanding convertible promissory notes.

(c) On September 2, 1997, we issued an aggregate of 10,135 shares of our Series B Preferred Stock to certain accredited investors at a purchase price of $100.00 per share for cash proceeds in the amount of $1,013,500.

(d) On September 2, 1997, we issued an aggregate of 5,025,000 shares of our Series A Preferred Stock to Messrs. Berberian, LeJeal and Vernon at $0.10 per share in exchange for an aggregate of $525,000 in outstanding convertible promissory notes. Mr. Berberian is our chief executive officer, Mr. LeJeal is our chief operating officer, and Mr. Vernon is our chief technology officer.

(e) On August 29, 1997, we issued an aggregate of 250,000 shares of our common stock to our landlord, BMC Properties, LLC at $0.10 per share in exchange for an aggregate of $25,000 in rental payments. Mr. Chrisman, one of our former directors, is a managing member of BMC Properties, LLC.

(f) On April 18, 1997, we issued an aggregate of 50,000 shares of our common stock to Messrs. Berberian and LeJeal at $0.10 per share for cash proceeds in the amount of $5,000.

(g) As of January 31, 2000, an aggregate of 958,457 shares of common stock had been issued upon exercise of options and stock issuance rights under our 1997 Stock Option/Stock Issuance Plan.

The issuances of the securities described in (a), (b), (c), (d) and (e) above were deemed to be exempt from registration under the Securities Act of 1933, as amended, in reliance on Section 4(2) of the Securities Act as transactions by an issuer not involving any public offering. The issuances of the securities described in (e) above were deemed to be exempt from registration under the Securities Act in reliance on Rule 701 under the Securities Act as transactions by an issuer in compensatory circumstances. The recipients of the above-described securities represented their intention to acquire the securities for investment only and not with a view for distribution thereof. Appropriate legends were affixed to the stock certificates issued in such transactions. All recipients had adequate access, through employment or other relationships, to information about Evoke.

Item 16. Exhibits and Financial Statement Schedules.

(a) Exhibits.

Exhibit
No.     Description
------- -----------
1.1*    Form of Underwriting Agreement.
3.1     Restated Certificate of Incorporation.
3.2     Form of Restated Certificate of Incorporation to become effective upon
         the closing of this offering.
3.3     Bylaws.
3.4     Amended and Restated Bylaws to become effective upon the closing of
         this offering.
4.1     Reference is made to Exhibits 3.1 through 3.4.
4.2*    Specimen stock certificate representing shares of common stock.
5.1*    Opinion of Cooley Godward LLP regarding the legality of the securities
         being registered.

II-2


Exhibit
No.     Description
------- -----------
10.1*   2000 Equity Incentive Plan.
10.2*   2000 Employee Stock Purchase Plan.
10.3     Amended and Restated Stockholders' Agreement, among the Registrant,
         certain of its stockholders and certain of its management, dated
         November 17, 1999.
10.4     First Amendment to Amended and Restated Stockholders' Agreement,
         dated November 17, 1999, among the Registrant, certain of its
         stockholders and certain of its management, dated December 15,
         1999.
10.5     Amended and Restated Investors' Agreement, among the Registrant and
         certain of its stockholders, dated November 17, 1999.
10.6     First Amendment to Amended and Restated Investors' Agreement, dated
         as of November 17, 1999, among the Registrant and certain of its
         stockholders, dated December 15, 1999.
10.7     Form of Indemnity Agreement to be entered into between Registrant
         and each of its directors and executive officers.
10.8     Series B Preferred Stock Purchase Agreement, among Registrant and
         the parties named therein, as amended, dated September 2, 1997.
10.9     Series C Preferred Stock Purchase Agreement, among Evoke and the
         parties named therein, as amended, dated May 27, 1998.
10.10    Series D Preferred Stock Purchase Agreement, among Evoke and the
         parties named therein, as amended, dated November 17, 1999.
10.11    First Amendment to Series D Preferred Stock Purchase Agreement,
         dated as of November 17, 1999 between Registrant and the parties
         named therein, dated December 15, 1999.
10.12    Note and Warrant Purchase Agreement, dated March 31, 1998, among
         Registrant and the partners named therein.
10.13    Lease, dated March 3, 1997, between BMC Properties, LLC and
         Registrant.
10.14    Lease, dated June 6, 1999, between BLC Properties, LLC and
         Registrant.
10.15*+  Source Code and Object Code License Agreement, dated December 29,
         1999, between Registrant and AudioTalk Networks, Inc.
10.16    Personal Services Agreement, dated November 17, 1999, between
         Registrant and Jim LeJeal.
10.17    Personal Services Agreement, dated November 17, 1999, between
         Registrant and Paul Berberian.
23.1*    Consent of Cooley Godward LLP (included in Exhibit 5.1).
23.2     Consent of KPMG LLP.
24.1     Powers of attorney (included on Page II-5).
27       Financial Data Schedule.


* To be filed by amendment.
+ Confidential treatment to be requested with respect to portions of these exhibits.

(b) Financial Statement Schedules.

Not applicable.

Item 17. Undertakings.

The undersigned registrant hereby undertakes to provide to the underwriters at the closing specified in the underwriting agreement certificates in such denominations and registered in such names as required by the underwriters to permit prompt delivery to each purchaser.

II-3


Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to provisions described in Item 14 or otherwise, the registrant has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue.

The undersigned registrant hereby undertakes:

(1) That, for purposes of determining any liability under the Securities Act of 1933, the information omitted from the form of prospectus filed as part of this registration statement in reliance upon Rule 430A and contained in a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Act shall be deemed to be part of this registration statement as of the time it was declared effective.

(2) For the purpose of determining any liability under the Securities Act of 1933, each post-effective amendment that contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

II-4


SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Louisville, County of Boulder, State of Colorado, on February 18, 2000.

         /s/ Paul A. Berberian
By:
   ----------------------------------
           Paul A. Berberian
           Chairman of the Board,
           Chief Executive Officer
           and President

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Paul A. Berberian and James M. LeJeal and each of them, as his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place, and stead, in any and all capacities, to sign any and all amendments (including post- effective amendments, exhibits thereto and other documents in connection therewith) to this Registration Statement and any subsequent registration statement filed by the registrant pursuant to Rule 462(b) of the Securities Act of 1933, as amended, which relates to this Registration Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.

                 Signature                            Title                  Date
                 ---------                            -----                  ----

         /s/ Paul A. Berberian              Chairman of the Board,       February 18,
___________________________________________  Chief Executive Officer         2000
             Paul A. Berberian               and President (Principal
                                             Executive Officer)

          /s/ James M. LeJeal               Chief Operation Officer,     February 18,
___________________________________________  Chief Financial Officer,        2000
              James M. LeJeal                Secretary, Treasurer and
                                             Director (Principal
                                             Financial and Accounting
                                             Officer)

           /s/ Don Hutchison                Director                     February 18,
___________________________________________                                  2000
               Don Hutchison

          /s/ Bradley A. Feld               Director                     February 18,
___________________________________________                                  2000
              Bradley A. Feld

      /s/ Donald H. Parsons, Jr.            Director                     February 18,
___________________________________________                                  2000
          Donald H. Parsons, Jr.
        /s/ Carol deB. Whitaker             Director                     February 18,
___________________________________________                                  2000
            Carol deB. Whitaker

II-5


EXHIBIT INDEX

Exhibit
No.     Description
------- -----------
 1.1*   Form of Underwriting Agreement.
 3.1    Restated Certificate of Incorporation.
 3.2    Form of Restated Certificate of Incorporation to become effective upon
        the closing of this offering.
 3.3    Bylaws.
 3.4    Amended and Restated Bylaws to become effective upon the closing of
        this offering.
 4.1    Reference is made to Exhibits 3.1 through 3.4.
 4.2*   Specimen stock certificate representing shares of common stock.
 5.1*   Opinion of Cooley Godward LLP regarding the legality of the securities
        being registered.
10.1*   2000 Equity Incentive Plan.
10.2*   2000 Employee Stock Purchase Plan.
10.3    Amended and Restated Stockholders' Agreement, among the Registrant,
        certain of its stockholders and certain of its management, dated
        November 17, 1999.
10.4    First Amendment to Amended and Restated Stockholders' Agreement, dated
        November 17, 1999, among the Registrant, certain of its stockholders
        and certain of its management, dated December 15, 1999.
10.5    Amended and Restated Investors' Agreement, among the Registrant and
        certain of its stockholders, dated November 17, 1999.
10.6    First Amendment to Amended and Restated Investors' Agreement, dated as
        of November 17, 1999, among the Registrant and certain of its
        stockholders, dated December 15, 1999.
10.7    Form of Indemnity Agreement to be entered into between Registrant and
        each of its directors and executive officers.
10.8    Series B Preferred Stock Purchase Agreement, among Registrant and the
        parties named therein, as amended, dated September 2, 1997.
10.9    Series C Preferred Stock Purchase Agreement, among Evoke and the
        parties named therein, as amended, dated May 27, 1998.
10.10   Series D Preferred Stock Purchase Agreement, among Evoke and the
        parties named therein, as amended, dated November 17, 1999.
10.11   First Amendment to Series D Preferred Stock Purchase Agreement, dated
        as of November 17, 1999 between Registrant and the parties named
        therein, dated December 15, 1999.
10.12   Note and Warrant Purchase Agreement, dated March 31, 1998, among
        Registrant and the partners named therein.
10.13   Lease, dated March 3, 1997, between BMC Properties, LLC and
        Registrant.
10.14   Lease, dated June 6, 1999, between BLC Properties, LLC and Registrant.
10.15*+ Source Code and Object Code License Agreement, dated December 29,
        1999, between Registrant and AudioTalk Networks, Inc.
10.16   Personal Services Agreement, dated November 17, 1999, between
        Registrant and Jim LeJeal.
10.17   Personal Services Agreement, dated November 17, 1999, between
        Registrant and Paul Berberian.
23.1*   Consent of Cooley Godward LLP (included in Exhibit 5.1).
23.2    Consent of KPMG LLP.

I-1

Exhibit
No.     Description
------- -----------
24.1     Powers of attorney (included on Page II-5).
27      Financial Data Schedule.


* To be filed by amendment.
+ Confidential treatment to be requested with respect to portions of these exhibits.

I-2

EXHIBIT 3.1

RESTATED CERTIFICATE OF INCORPORATION
OF
VSTREAM INCORPORATED

VStream Incorporated, a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware, DOES HEREBY CERTIFY:

1. The name of the corporation is VStream Incorporated. The corporation was originally incorporated under the name Intellistat Media Research, Inc. The date of filing of its original Certificate of Incorporation with the Secretary of State of the State of Delaware was April 17, 1997.

2. This Restated Certificate of Incorporation of VStream Incorporated has been duly adopted in accordance with the provisions of Sections 228, 242 and 245 of the General Corporation Law of the State of Delaware.

3. This Restated Certificate of Incorporation restates the Certificate of Incorporation and all amendments thereto of this corporation by restating the text of the original Certificate of Incorporation in full to read as follows:

ARTICLE I.

The name of this corporation is Evoke Incorporated (the "Corporation").

Article II.

The address of the registered office of the Corporation in the State of Delaware is 1013 Centre Road, City of Wilmington, County of New Castle. The name of the registered agent at that address is Corporation Service Company.

ARTICLE III.

The nature of the business or purposes to be conducted or promoted is to engage in any lawful act or activity for which corporations may be organized under the General Corporation Law of Delaware.

ARTICLE IV.

Capital Stock

This Corporation is authorized to issue two classes of stock to be designated, respectively, "Common Stock" and "Preferred Stock." The total number of shares which the corporation is authorized to issue is one hundred seven million (107,000,000) shares, fifty seven million (57,000,000) of which shall be Common Stock (the "Common Stock") and fifty million (50,000,000) shares of which shall be Preferred Stock (the "Preferred Stock"). The Preferred Stock shall have a par value of $.01 per share and the Common Stock shall have a par value of


$.001 per share. The Preferred Stock may be issued from time to time in one or more series. The Board of Directors is hereby authorized, within the limitations and restrictions stated in this Certificate of Incorporation, to fix or alter the dividend rights, dividend rate, conversion rights, voting rights, rights and terms of redemption (including sinking fund provisions), the redemption price or prices, the liquidation preferences of any wholly unissued series of Preferred Stock, and the number of shares constituting any such series and the designation thereof, or any of them, and to increase or decrease the number of shares of any series subsequent to the issue of shares of that series, but not below the number of shares of such series then outstanding. In case the number of shares of any series shall be so decreased, the shares constituting such decrease shall resume the status which they had prior to the adoption of the resolution originally fixing the number of shares of such series.

DESIGNATION OF SERIES A CONVERTIBLE PREFERRED STOCK, SERIES B CONVERTIBLE
PREFERRED STOCK, SERIES C CONVERTIBLE PREFERRED STOCK AND SERIES D CONVERTIBLE
PREFERRED STOCK

Five million twenty-five thousand (5,025,000) of the authorized shares of Preferred Stock are hereby designated Series A Convertible Preferred Stock (the "Series A Preferred"). Ten thousand six-hundred thirty-five (10,635) of the authorized shares of Preferred Stock are hereby designated Series B Convertible Preferred Stock (the "Series B Preferred"). Ten million (10,000,000) of the authorized shares of Preferred Stock are hereby designated Series C Convertible Preferred Stock (the "Series C Preferred"). Thirty four million (34,000,000) of the authorized shares of Preferred Stock are hereby designated Series D Convertible Preferred Stock (the "Series D Preferred"). The Series A Preferred, Series B Preferred, Series C Preferred and Series D Preferred collectively are referred to as the "Series Preferred." The rights, preferences, privileges, restrictions and other matters relating to the Series Preferred are as follows:

1. DIVIDEND RIGHTS.

(a) DECLARED DIVIDENDS. Holders of Series Preferred, in preference to the holders of Common Stock and any other stock of the Corporation that is not by its terms expressly senior to in right of payment to the Series Preferred (collectively, "Junior Stock"), shall be entitled to receive dividends, when, as and if declared by the Board of Directors, but only out of funds that are legally available therefor. In the event that the Corporation declares or pays any dividends, upon the Common Stock (whether payable in cash, securities or other property) other than dividends payable solely in shares of Common Stock, the Corporation shall also declare and pay to the holders of the Series Preferred at the same time that it declares and pays such dividends to the holders of the Common Stock, the dividends which would have been declared and paid with respect to the Common Stock issuable upon conversion of the Series Preferred had all of the outstanding Series Preferred been converted immediately prior to the record date for such dividend, or if no record date is fixed, the date as of which the record holders of Common Stock entitled to such dividends are to be determined.

(b) PREFERENCE. The Series A Preferred, Series B Preferred, Series C Preferred and Series D Preferred shall rank pari passu with respect to dividends; provided, however, that so long as any Series B Preferred, Series C Preferred or Series D Preferred remains outstanding, without the prior written consent of the holders of at least 66 2/3% of the outstanding shares of Series B Preferred and Series C Preferred (voting together as a single class

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on an as-converted basis) and at least 66 2/3% of the outstanding Series D Preferred (voting as a separate class on an as- converted basis) (collectively, the "Required Holders"), the Corporation shall not, nor shall it permit any Subsidiary to, redeem, purchase or otherwise acquire directly or indirectly any Series A Preferred or Junior Stock, nor shall the Corporation directly or indirectly pay or declare any dividend or make any distribution upon any Series A Preferred or Junior Stock. The provisions of this Section 1(b) shall not, however, apply to (i) the acquisition of shares of any Series A Preferred or Junior Stock in exchange for shares of any other Series A Preferred or Junior Stock, or (ii) any repurchase of any Reserved Employee Stock from former employees, directors or consultants in connection with termination of employment or service as a director or consultant that is approved by the Corporation's Board of Directors.

2. VOTING RIGHTS.

(a) GENERALLY. Except as otherwise provided herein or as required by law, the Series Preferred shall vote with the shares of the Common Stock of the Corporation (and not as a separate class) at any annual or special meeting of stockholders of the Corporation, and may act by written consent in the same manner as the Common Stock, in either case upon the following basis: each holder of shares of Series Preferred shall be entitled to such number of votes as shall be equal to the whole number of shares of Common Stock into which such holder's aggregate number of shares of Series Preferred are convertible (pursuant to
Section 5 below) immediately after the close of business on the record date fixed for such meeting or the effective date of such written consent.

(b) ELECTION OF DIRECTORS. In the election of directors of the Corporation, the holders of the Series A Preferred, voting separately as a single class to the exclusion of all other classes of the Corporation's capital stock and with each share of Series A Preferred entitled to one vote, shall be entitled to elect one director to serve on the Corporation's Board of Directors until such person's successor is duly elected by the holders of the Series A Preferred or such person is removed from office by the holders of the Series A Preferred. In the election of directors of the Corporation, the holders of the Series B Preferred, voting separately as a single class to the exclusion of all other classes of the Corporation's capital stock and with each share of Series B Preferred entitled to one vote, shall be entitled to elect one director to serve on the Corporation's Board of Directors until such person's successor is duly elected by the holders of the Series B Preferred or such person is removed from office by the holders of the Series B Preferred. In the election of directors of the Corporation, the holders of the Series C Preferred, voting separately as a single class to the exclusion of all other classes of the Corporation' s capital stock and with each share of Series C Preferred entitled to one vote, shall be entitled to elect one director to serve on the Corporation's Board of Directors until such person's successor is duly elected by the holders of the Series C Preferred or such person is removed from office by the holders of the Series C Preferred. In the election of directors of the Corporation, the holders of the Series D Preferred, voting separately as a single class to the exclusion of all other classes of the Corporation's capital stock and with each share of Series D Preferred entitled to one vote, shall be entitled to elect one director to serve on the Corporation's Board of Directors until such person's successor is duly elected by the holders of the Series D Preferred or such person is removed from office by the holders of the Series D Preferred. If the holders of the Series A Preferred, Series B Preferred, Series C Preferred and/or Series D Preferred for any reason fail to elect a director to fill any such directorship, such position shall remain vacant until such time as

3

the holders of the Series A Preferred, Series B Preferred, Series C Preferred or Series D Preferred, as the case may be, elect a director to fill such position and shall not be filled by resolution or vote of the Corporation's Board of Directors or the Corporation's other stockholders. During the existence of an Event of Noncompliance and for a period of three months after such Event of Noncompliance has been cured or waived, the directors elected by the holders of Series B Preferred, Series C Preferred and Series D Preferred shall be deemed to constitute a separate class of directors of the Corporation within the meaning of Section 141(d) of the Delaware General Corporation Law, and such directors shall together be entitled to cast a number of votes on each matter considered by the Board of Directors (including for purposes of determining the existence of a quorum) equal to the sum of the number of votes entitled to be cast by all other members of the Board of Directors plus one.

(c) CLASS VOTE REQUIREMENT. Except as otherwise provided herein, so long as at least (i) 10% of the shares of the Series B Preferred issued under the terms of the Series B Purchase Agreement, (ii) 10% of the shares of the Series C Preferred issued under the terms of the Series C Purchase Agreement or (iii) 10% of the shares of Series D Preferred issued under the terms of the Series D Purchase Agreement remain outstanding, without the affirmative vote of the Required Holders, the Corporation will not (i) create, issue or authorize the issuance of any additional Series Preferred or create or authorize any new class or series of the Company's capital stock, (ii) amend the Corporation's Certificate of Incorporation or Bylaws, (iii) engage in any merger, consolidation, recapitalization, liquidation or sale of substantial assets or substantially all of the assets outside the ordinary course of business, (iv) engage in any acquisition of substantial assets outside the ordinary course of business or engage in any business other than the business of the Corporation, described in the Company's most recent annual business plan approved by the Board of Directors of the Corporation and activities incidental thereto, (v) increase the amount of Reserved Employee Stock in excess of 3,975,000 (subject to adjustment for stock splits, stock dividends and similar transactions), (vi) engage in any transaction with an affiliate of the Corporation that is not approved by a majority of the Corporation's disinterested directors, or (vii) increase the size of the Board of Directors in excess of seven (7) directors.

3. LIQUIDATION RIGHTS.

(a) LIQUIDATION VALUE. Upon any liquidation, dissolution or winding up of the Corporation, whether voluntary or involuntary, before any distribution or payment shall be made to the holders of any Junior Stock, (i) the holders of Series A Preferred shall be entitled to be paid out of the assets of the Corporation an amount with respect to each share of Series A Preferred equal to the sum of (A) $0.10 plus (B) all declared but unpaid dividends thereon (the "Series A Liquidation Value"), (ii) the holders of Series B Preferred shall be entitled to be paid an amount with respect to each share of Series B Preferred equal to the sum of (A) $100.00 plus (B) all declared but unpaid dividends thereon (the "Series B Liquidation Value"), (iii) the holders of Series C Preferred shall be entitled to be paid an amount with respect to each share of Series C Preferred equal to the sum of (A) $1.04 plus (B) all declared but unpaid dividends thereon (the "Series C Liquidation Value"), and (iv) the holders of Series D Preferred shall be entitled to be paid an amount with respect to each share of Series D Preferred equal to the sum of (A) $3.00 plus
(B) all declared but unpaid dividends thereon (the "Series D Liquidation Value") (the Series A Liquidation Value, Series B Liquidation Value, Series C Liquidation Value and

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Series D Liquidation Value collectively are referred to as the "Series Liquidation Value"). The Series Liquidation Value shall be appropriately adjusted for stock splits, stock dividends and the like.

(b) NON-PARTICIPATION. After the payment of the full liquidation preference of the Series Preferred as set forth in Section 3(a) above, the remaining assets of the Corporation legally available for distribution, if any, shall be distributed to the holders of Junior Stock entitled to a preference over the Common Stock and, thereafter, to the holders of Common Stock. The holders of Series Preferred shall be entitled to participate in distributions to holder of the Common Stock such that, giving effect to all distributions pursuant to Section 3(a), the holders of Series Preferred receive aggregate distributions equal to the greater of the Series Liquidation Value or the amounts that such holders would have received if the Series Preferred Stock had been converted into Common Stock immediately prior to such liquidation, dissolution or winding up of the Corporation.

(c) LIQUIDATION EVENTS. The following events shall be considered a liquidation for purposes of Section 3(a) in the absence of a vote to the contrary by the Required Holders:

(i) any merger, consolidation, business combination, reorganization or recapitalization of the Corporation in which the Corporation is not the surviving entity or in which the stockholders of the Corporation immediately prior to such transaction own capital stock representing less than fifty percent (50%) of the Corporation's voting power immediately after such transaction, or any transaction or series of related transactions in which capital stock representing in excess of fifty percent (50%) of the Corporation's voting power is transferred (an "Acquisition"); or

(ii) a sale, lease or other disposition of all or substantially all of the assets of the Corporation (an "Asset Transfer"), or any extraordinary dividend of all or substantially all of the assets of the Corporation.

(d) PROPORTIONATE PAYMENTS. If, upon any liquidation, dissolution or winding up, the assets of the Corporation shall be insufficient to make payment in full to all holders of Series Preferred, then such assets shall be distributed among the holders of Series Preferred at the time outstanding, ratably in proportion to the full amounts to which they would otherwise be respectively entitled.

4. REDEMPTION RIGHTS.

(a) SCHEDULED REDEMPTIONS. The Corporation shall redeem a number of shares of Series B Preferred equal to 33 1/3% of the total number of shares of Series B Preferred issued under the Series B Purchase Agreement (or such lesser number then outstanding) on each of May 27, 2004, May 27, 2005 and May 27, 2006 (the "Scheduled Redemption Dates") at a price per share equal to the Series B Liquidation Value. The Corporation shall redeem a number of shares of (i) Series C Preferred equal to 33 1/3% of the total number of shares of Series C Preferred issued under the Series C Purchase Agreement (or such lesser number then outstanding) and (ii) Series D Preferred equal to 33 1/3% of the total number of shares of

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Series D Preferred issued under the Series D Purchase Agreement (or such lesser number then outstanding) on each of the Scheduled Redemption Dates at a price per share equal to the Series C Liquidation Value and Series D Liquidation Value, respectively.

(b) REDEMPTION PAYMENTS. For each share of Series Preferred which is to be redeemed hereunder, the Corporation shall be obligated on the Scheduled Redemption Date to pay to the holder thereof (upon surrender by such holder at the Corporation's principal office of the certificate representing such share) an amount in cash equal to the Series Liquidation Value of such share of Series Preferred. If the funds of the Corporation legally available for redemption of Series Preferred required to be redeemed on any Scheduled Redemption Date are insufficient to redeem the total number of shares to be redeemed on such date, those funds which are legally available shall be used to redeem the maximum possible number of shares pro rata among the holders of Series Preferred to be redeemed based upon the aggregate Series Liquidation Value of such share of Series Preferred held by each such holder. At any time thereafter when additional funds of the Corporation are legally available for the redemption of Series Preferred, such funds shall immediately be used to redeem the balance of the shares which the Corporation has become obligated to redeem on any Scheduled Redemption Date but which it has not redeemed.

(c) NOTICE OF REDEMPTION. Except as otherwise provided herein, the Corporation shall mail written notice of each redemption of Series B Preferred, Series C Preferred and Series D Preferred to each record holder thereof not more than 60 nor less than 30 days prior to the Scheduled Redemption Date. The holders of Series Preferred to be redeemed shall in any event have the right to convert their shares into Common Stock at any time prior to the close of business on the Scheduled Redemption Date. In case fewer than the total number of shares represented by any certificate are redeemed, a new certificate representing the number of unredeemed shares shall be issued to the holder thereof without cost to such holder within five business days after surrender of the certificate representing the redeemed shares.

(d) DETERMINATION OF THE NUMBER OF SHARES TO BE REDEEMED. The number of shares of Series B Preferred to be redeemed from each holder thereof in redemptions hereunder shall be the number of shares determined by multiplying the total number of shares of Series B Preferred to be redeemed by a fraction, the numerator of which shall be the total number of shares of Series B Preferred then held by such holder and the denominator of which shall be the total number of shares of Series B Preferred then outstanding. The number of shares of Series C Preferred to be redeemed from each holder thereof in redemptions hereunder shall be the number of shares determined by multiplying the total number of shares of Series C Preferred to be redeemed by a fraction, the numerator of which shall be the total number of shares of Series C Preferred then held by such holder and the denominator of which shall be the total number of shares of Series C Preferred then outstanding. The number of shares of Series D Preferred to be redeemed from each holder thereof in redemptions hereunder shall be the number of shares determined by multiplying the total number of shares of Series D Preferred to be redeemed by a fraction, the numerator of which shall be the total number of shares of Series D Preferred then held by such holder and the denominator of which shall be the total number of shares of Series D Preferred then outstanding.

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(e) OTHER REDEMPTIONS OR ACQUISITIONS. The Corporation shall not, nor shall it permit any Subsidiary to, redeem or otherwise acquire any shares of Series Preferred, except as expressly authorized herein or pursuant to a purchase offer made pro rata to all holders of Series Preferred on the basis of the aggregate Series Liquidation Value of the shares of Series Preferred owned by each such holder.

5. CONVERSION RIGHTS. The holders of the Series Preferred shall have the following right with respect to the conversion of the Series Preferred into shares of Common Stock:

(a) OPTIONAL CONVERSION. Subject to and in compliance with the provisions of this Section 5, any shares of Series Preferred may, at the option of the holders, be converted at any time into fully-paid and nonassessable shares of Common Stock. The number of shares of Common Stock to which a holder of Series A Preferred shall be entitled upon conversion shall be the product obtained by multiplying the "Series A Conversion Rate" then in effect (determined as provided in Section 5(b)) by the number of shares of Series A Preferred being converted. The number of shares of Common Stock to which a holder of Series B Preferred shall be entitled upon conversion shall be the product obtained by multiplying the "Series B Conversion Rate" then in effect (determined as provided in Section 5(b)) by the number of shares of Series B Preferred being converted. The number of shares of Common Stock to which a holder of Series C Preferred shall be entitled upon conversion shall be the product obtained by multiplying the "Series C Conversion Rate" then in effect (determined as provided in Section 5(b)) by the number of shares of Series C Preferred being converted. The number of shares of Common Stock to which a holder of Series D Preferred shall be entitled upon conversion shall be the product obtained by multiplying the "Series D Conversion Rate" then in effect (determined as provided in Section 5(b)) by the number of shares of Series D Preferred being converted.

(b) CONVERSION RATE. The conversion rate in effect at any time for conversion of the Series A Preferred (the "Series A Conversion Rate") shall be the quotient obtained by dividing $.10 by the "Series A Conversion Price" calculated as provided in Section 5(c). The conversion rate in effect at any time for conversion of the Series B Preferred (the "Series B Conversion Rate") shall be the quotient obtained by dividing $100 by the "Series B Conversion Price" calculated as provided in Section 5(c). The conversion rate in effect at any time for conversion of the Series C Preferred (the "Series C Conversion Rate") shall be the quotient obtained by dividing $1.04 by the "Series C Conversion Price" calculated as provided in Section 5(c). The conversion rate in effect at any time for conversion of the Series D Preferred (the "Series D Conversion Rate") shall be the quotient obtained by dividing $3.00 by the "Series D Conversion Price" calculated as provided in Section 5(c).

(c) CONVERSION PRICE. The conversion price for the Series A Preferred (the "Series A Conversion Price") shall initially by $.10. The conversion price for the Series B Preferred (the "Series B Conversion Price") shall initially be $.52. The conversion price for the Series C Preferred (the "Series C Conversion Price") shall initially be $1.04. The conversion price for the Series D Preferred (the "Series D Conversion Price") shall initially be $3.00. Such initial Series A Conversion Price, Series B Conversion Price, Series C Conversion Price and Series D Conversion Price shall be adjusted from time to time in accordance with this Section 5.

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If and whenever on or after May 27, 1998, the Corporation issues or sells, or in accordance with this Section 5(c) is deemed to have issued or sold, any shares of its Common Stock (other than pursuant to a Permitted Issuance) for a consideration per share less than the Series C Conversion Price in effect immediately prior to the time of such issue or sale, then immediately upon such issue or sale or deemed issue or sale the Series C Conversion Price shall be reduced to the amount determined by dividing (a) the sum of (1) the product derived by multiplying the Series C Conversion Price in effect immediately prior to such issue or sale by the number of shares of Common Stock Deemed Outstanding immediately prior to such issue or sale, plus (2) the consideration, if any, received or deemed to have been received by the Corporation upon such issue or sale, by (b) the number of shares of Common Stock Deemed Outstanding immediately prior to such issue or sale plus the number of shares of Common Stock issued or sold or deemed issued or sold. All references to the Series C Conversion Price herein shall mean the Series C Conversion Price as so adjusted. If and whenever on or after the original date of issuance of the Series D Preferred (the "Original Series D Issue Date"), the Corporation issues or sells, or in accordance with this Section 5(c) is deemed to have issued or sold, any shares of its Common Stock (other than pursuant to a Permitted Issuance) for a consideration per share less than the Series D Conversion Price in effect immediately prior to the time of such issue or sale, then immediately upon such issue or sale or deemed issue or sale, the Series D Conversion Price shall be reduced to the amount determined by dividing (a) the sum of (1) the product derived by multiplying the Series D Conversion Price in effect immediately prior to such issue or sale by the number of shares of Common Stock Deemed Outstanding immediately prior to such issue or sale, plus (2) the consideration, if any, received or deemed to have been received by the Corporation upon such issue or sale, by (b) the number of shares of Common Stock Deemed Outstanding immediately prior to such issue or sale plus the number of shares of Common Stock issued or sold or deemed issued or sold. All references to the Series D Conversion Price herein shall mean the Series D Conversion Price as so adjusted. For purposes of determining the adjusted Series C Conversion Price and adjusted Series D Conversion Price, the following shall be applicable:

(i) ISSUANCE OF RIGHTS OR OPTIONS. If the Company in any manner grants or sells any Options and the price per share for which Common Stock is issuable upon the exercise of such Options, or upon conversion or exchange of any Convertible Securities issuable upon exercise of such options, is less than the Series C Conversion Price or Series D Conversion Price in effect immediately prior to the time of the granting or sale of such Options, then the maximum number of shares of Common Stock issuable upon the exercise of such Options or upon conversion or exchange of the maximum number of shares of Convertible Securities issuable upon the exercise of such Options shall be deemed to have been issued and sold by the Corporation at the time of the granting or sale of such Options for such price per share. For purposes of this paragraph, the "price per share for which Common Stock is issuable" shall be determined by dividing (A) the total amount, if any, received or receivable by the Corporation as consideration for the granting or sale of such Options, plus the minimum aggregate amount of additional consideration payable to the Corporation upon exercise of all such Options, plus in the case of such Options which relate to Convertible Securities, the minimum aggregate amount of additional consideration, if any, payable to the Corporation upon the issuance or sale of such Convertible Securities and the conversion or exchange thereof, by (B) the total maximum number of shares of Common Stock issuable upon the exercise of such Options or upon the conversion or exchange of all such Convertible Securities issuable upon the exercise of such

8

Options. No further adjustment of the Series C Conversion Price or Series D Conversion Price shall be made when Convertible Securities are actually issued upon the exercise of such Options or when Common Stock is actually issued upon the exercise of such Options or the conversion or exchange of such Convertible Securities.

(ii) ISSUANCE OF CONVERTIBLE SECURITIES. If the Corporation in any manner issues or sells any Convertible Securities and the price per share for which Common Stock is issuable upon conversion or exchange thereof is less than the Series C Conversion Price or Series D Conversion Price in effect immediately prior to the time of such issue or sale, then the maximum number of shares of Common Stock issuable upon conversion or exchange of such Convertible Securities shall be deemed to have been issued and sold by the Corporation at the time of the issuance or sale of such Convertible Securities for such price per share. For the purposes of this paragraph, the "price per share for which Common Stock is issuable" shall be determined by dividing (A) the total amount received or receivable by the Corporation as consideration for the issue or sale of such Convertible Securities, plus the minimum aggregate amount of additional consideration, if any, payable to the Corporation upon the conversion or exchange thereof, by (B) the total maximum number of shares of Common Stock issuable upon the conversion or exchange of all such Convertible Securities. No further adjustment of the Series C Conversion Price or Series D Conversion Price shall be made when Common Stock is actually issued upon the conversion or exchange of such Convertible Securities, and if any such issue or sale of such Convertible Securities is made upon exercise of any Options for which adjustments of the Series C Conversion Price or Series D Conversion Price had been or are to be made pursuant to other provisions of this Section 5, no further adjustment of the Series C Conversion Price or Series D Conversion Price shall be made by reason of such issue or sale.

(iii) CHANGE IN OPTION PRICE OR CONVERSION RATE. If the price per share for any outstanding Options deemed to be issued pursuant to subsection (i) above, or any outstanding Convertible Securities deemed to be issued pursuant to subsection (ii) above changes at any time (other than as a result of any anti- dilution provisions thereof), the Series C Conversion Price and Series D Conversion Price in effect at the time of such change shall be immediately adjusted to the Series C Conversion Price or Series D Conversion Price which would have been in effect had the Options or Convertible Securities outstanding as of the time of such change in the price per share provided for such changed "price per share" at the time initially granted, issued or sold.

(iv) TREATMENT OF EXPIRED OPTIONS AND UNEXERCISED CONVERTIBLE SECURITIES. Upon the expiration of any Option without the exercise of such Option or the cancellation of any Convertible Security without payment of consideration by the Company therefor, the Series C Conversion Price and Series D Conversion Price then in effect hereunder shall be adjusted immediately to the Series C Conversion Price and Series D Conversion Price which would have been in effect at the time of such expiration or termination had such Option or Convertible Security, to the extent outstanding immediately prior to such expiration or termination, never been issued.

(v) CALCULATION OF CONSIDERATION RECEIVED. If any Common Stock, Option or Convertible Security is issued or sold or deemed to have been issued or sold for cash, the consideration received therefor shall be deemed to be the amount received by the Corporation

9

therefor (net of discounts, commissions and related expenses). If any Common Stock, Option or Convertible Security is issued or sold for a consideration other than cash, the amount of the consideration other than cash received by the Corporation shall be the fair value of such consideration. If any Common Stock, Option or Convertible Security is issued to the owners of the non-surviving entity in connection with any merger in which the Corporation is the surviving corporation, the amount of consideration therefor shall be deemed to be the fair value of such portion of the net assets and business of the non- surviving entity as is attributable to such Common Stock, Option or Convertible Security, as the case may be. The fair value of any consideration other than cash and securities shall be determined jointly by the Corporation and the Required Holders. If such parties are unable to reach agreement within a reasonable period of time, the fair value of such consideration shall be determined by the Board of Directors, including at least one of the directors elected by the holders of the Series B Preferred, Series C Preferred or Series D Preferred.

(vi) INTEGRATED TRANSACTIONS. In case any Option is issued in connection with the issue or sale of other securities of the Corporation, together comprising one integrated transaction in which no specific consideration is allocated to such Option by the parties thereto, the Option shall be deemed to have been issued for a consideration of $.01.

(vii) TREASURY SHARES. The number of shares of Common Stock outstanding at any given time shall not include shares owned or held by or for the account of the Corporation or any Subsidiary, and the disposition of any shares so owned or held shall be considered an issue or sale of Common Stock.

(d) ADJUSTMENT FOR STOCK SPLITS AND COMBINATIONS. If the Corporation shall at any time or from time to time after the Original Series D Issue Date effect a subdivision of the outstanding Common Stock, the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and the Series D Conversion Price in effect immediately before that subdivision shall be proportionately decreased. Conversely, if the Corporation shall at any time or from time to time after the Original Series D Issue Date combine the outstanding shares of Common Stock into a smaller number of shares, the Series A, the Series B, the Series C and the Series D conversion Price in effect immediately before the combination shall be proportionately increased. Any adjustment under this
Section 5(d) shall become effective at the close of business on the date the subdivision or combination becomes effective.

(e) ADJUSTMENT FOR COMMON STOCK DIVIDENDS AND DISTRIBUTIONS. If the Corporation at any time or from time to time after the Original Series D Issue Date makes, or fixes a record date for the determination of holders of Common Stock entitled to receive, a divided or other distribution payable in additional shares of Common Stock, in each such event the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and the Series D Conversion Price that are then in effect shall be decreased as of the time of such issuance or, in the event such record date is fixed, as of the close of business on such record date, by multiplying each of the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and the Series D Conversion Price then in effect by a fraction (1) the numerator of which is the total number of shares of Common Stock issued and outstanding immediately prior to the time of such issuance or the close of business on such record date, and (2) the denominator of which is the total number of shares of Common Stock issued and

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outstanding immediately prior to the time of such issuance or the close of business on such record date plus the number of shares of Common Stock issuable in payment of such dividend or distribution; provided, however, that if such record date is fixed and such dividend is not fully paid or if such distribution is not fully made on the date fixed therefor, each of the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and the Series D Conversion Price shall be recomputed accordingly as of the close of business on such record date and thereafter each of the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and the Series D Conversion Price shall be adjusted pursuant to this Section 5(e) to reflect the actual payment of such dividend or distributions.

(f) ADJUSTMENTS FOR OTHER DIVIDENDS AND DISTRIBUTIONS. If the Corporation at any time or from time to time after the Original Series D Issue Date makes, or fixes a record date for the determination of holders of Common Stock entitled to receive, a dividend or other distribution payable in securities of the Corporation other than shares of Common Stock, in each such event provision shall be made so that the holders of the Series Preferred shall receive upon conversion thereof, in addition to the number of shares of Common Stock receivable thereupon, the amount of other securities of the Corporation which they would have receive had their Series Preferred been converted into Common Stock on the date of such event and had they thereafter, during the period from the date of such event to and including the conversion date, retained such securities receivable by them as aforesaid during such period, subject to tall other adjustments called for during such period under this
Section 5 with respect to the rights of the holders of the Series Preferred or with respect to such other securities by their terms.

(g) ADJUSTMENT FOR RECLASSIFICATION, EXCHANGE AND SUBSTITUTION. If at any time or from time to time after the Original Series D Issue Date, the Common Stock issuable upon the conversion of the Series Preferred is changed into the same or a different number of shares of any class or classes of stock, whether by recapitalization, reclassification or otherwise (other than a subdivision or combination of shares or stock dividend or a reorganization, merger, consolidation or sale of assets provided for elsewhere in this Section 5), in any such event each holder of Series Preferred shall have the right thereafter to convert such stock into the kind and amount of stock and other securities and property that such holder would own had such holder converted its shares of Series Preferred into Common Stock immediately prior to such recapitalization, reclassification or change and held any stock, securities or other property received in exchange for Common Stock in connection with such recapitalization, reclassification or change, from the date of such change until the date of conversion of such shares of Series Preferred.

(h) REORGANIZATIONS, MERGERS, CONSOLIDATIONS OR SALES OF ASSETS. If at any time or from time to time after the Original Series D Issue Date, there is a capital reorganization of the Common Stock (other than a recapitalization, subdivision, combination, reclassification, exchange or substitution of shares provided for elsewhere in this Section 5), as part of such capital reorganization, provision shall be made so that the holders of the Series Preferred shall thereafter be entitled to receive upon conversion of the Series Preferred the number of shares of stock or other securities or property of the Corporation to which a holder of the maximum number of shares of Common Stock deliverable upon conversion would have been entitled in connection with such capital reorganization, subject to adjustment in respect of such stock or securities by the terms thereof. In any such case, appropriate adjustment shall be made in the

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application of the provisions of this Section 5 with respect to the rights of the holders of Series Preferred after the capital reorganization to the end that the provisions of this Section 5 (including adjustment of the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and the Series D Conversion Price then in effect and the number of shares issuable upon conversion of the Series Preferred) shall be applicable after that event and be as nearly equivalent as practicable.

(i) CERTIFICATE OF ADJUSTMENT. In each case of an adjustment or readjustment of the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and/or Series D Conversion Price for the number of shares of Common Stock or other securities issuable upon conversion of the Series Preferred, the Corporation, at its expense, shall compute such adjustment or readjustment in accordance with the provisions hereof and prepare a certificate showing such adjustment or readjustment, and shall mail such certificate, by first class mail, postage prepaid, to each registered holder of Series Preferred at the holder's address as shown in the Corporation's books. The certificate shall set forth such adjustment or readjustment, showing in detail the facts upon which such adjustment or readjustment is based, including a statement of (1) the consideration received or deemed to be received by the Corporation for any additional shares of Common Stock issued or sold or deemed to have been issued or sold, (2) the Series A Conversion Price, the Series B Conversion Price, the Series C Conversion Price and/or the Series D Conversion Price at the time in effect, (3) the number of additional shares of Common Stock issued or sold or deemed to have been issue or sold, and (4) the type and amount, if any, of other property which at the time would be received upon conversion of the Series Preferred.

(j) NOTICES OF RECORD DATE. Upon (i) any taking by the Corporation of a record of the holders of any class of securities for the purpose of determining the holders thereof who are entitled to receive any dividend or other distribution, or (ii) any Acquisition (as defined in Section 3(c)) or other capital reorganization of the Corporation, any reclassification or recapitalization of the capital stock of the Corporation, any merger or consolidation of the Corporation with or into any other corporation, any Asset Transfer (as defined in Section 3(c)), or any voluntary or involuntary dissolution, liquidation or winding up of the Corporation, the Corporation shall mail to each holder of Series Preferred at least twenty (20) days prior to the record date specified therein a notice specifying (1) the date on which any such record is to be taken for the purpose of such dividend or distribution and a description of such dividend or distribution, (2) the date on which any such Acquisition, reorganization, reclassification, transfer, consolidation, merger, Asset Transfer, dissolution, liquidation or winding up is expected to become effective, and (3) the date, if any, that is to be fixed for determining the holders of record of Common Stock (or other securities) that shall be be entitled to exchange their shares of Common Stock (or other securities) for securities or other property deliverable upon such Acquisition, reorganization, reclassification, transfer, consolidation, merger, Asset Transfer, dissolution, liquidation or winding up.

(k) AUTOMATIC CONVERSION. Each share of Series A Preferred shall automatically be converted into shares of Common Stock, based on the then-effective Series A Conversion Price, immediately upon the earlier of (i) the election of the holders of at least 75% of the outstanding Series A Preferred (voting as a single class on an as-converted basis) or (ii) the closing of a firmly underwritten public offering pursuant to an effective registration

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statement under the Securities Act of 1933, as amended, covering the offer and sale of Common Stock for the account of the Corporation in which (x) the per share price to the public is at least $8.00 per share (as adjusted for stock splits, recapitalizations and the like), and (y) the gross cash proceeds to the Corporation (before underwriting discounts, commissions and fees) are at least $30,000,000 (a "Qualified Public Offering"). Each share of Series B Preferred shall automatically be converted into shares of Common Stock, based on the then-effective Series B Conversion Price, immediately upon the earlier of (i) the election of the holders of at least 75% of the outstanding Series B Preferred (voting as a single class on an as-converted basis) or (ii) the closing of a Qualified Public Offering. Each share of Series C Preferred shall automatically be converted into shares of Common Stock, based on the then-effective Series C Conversion Price, immediately upon the earlier of (i) the election of the holders of at least 75% of the outstanding Series C Preferred (voting as a single class on an as-converted basis) or (ii) the closing of a Qualified Public Offering. Upon such automatic conversion, all declared but unpaid dividends, if any, shall be paid in accordance with Section
5(l). Each share of Series D Preferred shall automatically be converted into shares of Common Stock, based on the then-effective Series D Conversion Price, immediately upon the earlier of (i) the election of the holders of at least 75% of the outstanding Series D Preferred (voting as a single class on an as-converted basis) or (ii) the closing of a Qualified Public Offering. Upon such automatic conversion, all declared but unpaid dividends, if any, shall be paid in accordance with Section 5(l).

(l) MECHANICS OF CONVERSION.

(i) OPTIONAL CONVERSION. Each holder of Series Preferred who desires to convert the same into shares of Common Stock pursuant to this Section 5 shall surrender the certificate or certificates therefor, duly endorsed, at the office of the Corporation or any transfer agent for the Series Preferred, and shall give written notice to the Corporation at such office that such holder elects to convert the same. Such notice shall state the number of shares of Series Preferred being converted. Thereupon, the Corporation shall promptly issue and deliver at such office to such holder a certificate or certificates for the number of shares of Common Stock to which such holder is entitled and shall promptly pay in cash or, to the extent sufficient funds are not then legally available therefor, in Common Stock (at the Common Stock's fair market value determined by the Board of Directors as of the date of such conversion), any declared but unpaid dividends on the shares of Series Preferred being converted. Such conversion shall be deemed to have been made at the close of business on the date of such surrender of the certificate representing the shares of Series Preferred to be converted, and the person entitled to receive the shares of Common Stock issuable upon such conversion shall be treated for all purposes as the record holder of such shares of Common Stock on such date.

(ii) AUTOMATIC CONVERSION. Upon the occurrence of an event specified in Section 5(1) above, the outstanding shares of Series Preferred shall be converted into Common Stock automatically without any further action by the Holders of such shares and whether or not the certificates representing such shares are surrendered to the Corporation or its transfer agent; provided, however, that the Corporation shall not be obligated to issue certificates evidencing the shares of Common Stock issuable upon such conversion unless the certificates evidencing such shares of Series Preferred are either delivered to the Corporation or its transfer agent as provided below, or the holder notifies the Corporation or its transfer agent that such

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certificates have been lost, stolen or destroyed and executes an agreement satisfactory to the Corporation to indemnify the Corporation from any loss incurred by it in connection with such certificates. Upon surrender by any holder of the certificates formerly representing shares of Series Preferred at the office of the Corporation or any transfer agent for the Series Preferred, there shall be issued and delivered to such holder promptly at such office and in its name as shown on such surrendered certificate or certificates, a certificate or certificates for the number of shares of Common Stock into which the shares of Series Preferred surrendered were convertible on the date on which such automatic conversion occurred, and the Corporation shall promptly pay in cash or, at the option of the Corporation, Common Stock (at the Common Stock's fair market value determined by the Board as of the date of such conversion) or, at the option of the Corporation, a combination of both, all declared but unpaid dividends on the shares of Series Preferred being converted. Until surrendered as provided above, each certificate formerly representing shares of Series Preferred shall be deemed for all corporate purposes to represent the number of shares of Common Stock resulting from such automatic conversion.

(m) FRACTIONAL SHARES. No fractional shares of Common Stock shall be issued upon conversion of Series Preferred. All shares of Common Stock (including fractions thereof) issuable upon conversion of more than one share of Series Preferred by a holder thereof shall be aggregated for purposes of determination whether the conversion would result in the issuance of any fractional share. If, after the aforementioned aggregation, the conversion would result in the issuance of any fractional share, the Corporation shall, in lieu of issuing any fractional share, pay cash equal to the product of such fraction multiplied by the Common Stock's fair market value (as determined by the Board) on the date of conversion.

6. CERTAIN DEFINITIONS.

"EVENT OF NONCOMPLIANCE" means any of the following:

(i) the Corporation fails to make any dividend, redemption or other payment with respect to the Series Preferred which it is required to make hereunder, whether or not such payment is legally permissible or is prohibited by any agreement to which the Corporation is subject;

(ii) the Corporation breaches or otherwise fails to perform or observe any other covenant or agreement set forth herein or in the Stockholders Agreement, which default is not cured within a reasonable period of time (not to exceed 45 days) after written notice of such default is provided to the Corporation by the Required Holders or, if such default is not capable of being cured, such default shall constitute an Event of Noncompliance upon provision of such notice; provided, however, that no Event of Noncompliance shall have occurred under this subparagraph (ii) if the Corporation establishes (to the reasonable satisfaction of the Required Holders) that (a) the particular default has not been caused by knowing or purposeful conduct by the Corporation or any Subsidiary, (b) the Corporation has exercised, and continues to exercise, best efforts to expeditiously cure the default (if cure is possible), and (c) the default is not material to the financial condition, operating results, operations, assets or business prospects of the Corporation and its Subsidiaries, taken as a whole;

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(iii) any representation or warranty made to any holder of Series Preferred Stock in the Series B Stock Purchase Agreement, Series C Stock Purchase Agreement or the Series D Stock Purchase Agreement or in the Transaction Documents or any information required to be furnished by the Corporation to holders of Series Preferred Stock, is false or misleading in any material respect on the date made or furnished and is material to any holder of the Series Preferred Stock.

(iv) the Corporation or any Significant Subsidiary makes any assignment for the benefit of creditors or admits in writing its inability to pay its debts generally as they become due; or an order, judgment or decree is entered adjudicating the Corporation or any Significant Subsidiary bankrupt or insolvent; or any order for relief with respect to the Corporation or any Significant Subsidiary is entered under the Federal Bankruptcy Code; or the Corporation or any Significant Subsidiary petitions or applies to any tribunal for the appointment of a custodian, trustee, receiver or liquidator of the Corporation or any Significant Subsidiary or of any substantial part of the assets of the Corporation or any Significant Subsidiary, or commences any proceeding (other than a proceeding for the voluntary liquidation and dissolution of a Subsidiary) relating to the Corporation or any Significant Subsidiary under any bankruptcy, reorganization, arrangement, insolvency, readjustment of debt, dissolution or liquidation law of any jurisdiction; or any such petition or application is filed, or any such proceeding is commenced, against the Corporation or any Significant Subsidiary and either (a) the Corporation or any such Significant Subsidiary by any act indicates its approval thereof, consent thereto or acquiescence therein or (b) such petition, application or proceeding is not dismissed within 60 days; or the Corporation or any Significant Subsidiary defaults in the payment when due of any monetary obligation in the amount of $250,000 or more or defaults in the performance of any obligation or agreement if the effect of such default is to cause an amount exceeding $250,000 to become due prior to its scheduled payment date or to permit the holder or holders of any such obligation (after giving effect to any applicable grace period) to cause an amount exceeding $250,000 to become due prior to its scheduled payment date.

"COMMON STOCK DEEMED OUTSTANDING" means, at any given time, the sum of the number of shares of Common Stock actually outstanding at such time, plus (a) the number of shares of Common Stock which would be issued upon exercise of all the Corporation's outstanding Options and (b) the number of shares of Common Stock which would be issued upon conversion or exchange of all of the Corporation's outstanding Convertible Securities (including Convertible Securities issuable upon exercise of Options).

"CONVERTIBLE SECURITIES" means any stock or securities directly or indirectly convertible into or exchangeable for Common Stock but shall not include Options.

"HOLDER STOCK" shall mean (i) shares of Common Stock owned by the holders of Series C and Series D Preferred; (ii) shares of Common Stock issued or issuable upon the conversion or exercise of any stock (including, without limitation, the Series B Preferred, Series C Preferred and Series D Preferred) warrants, options or other securities of the Company owned by the holders of Series C and Series D Preferred, and (iii) any shares of Common Stock issued as a dividend or other distribution with respect to or in exchange for or in replacement of the shares referenced in (i) and (ii) above.

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"OPTIONS" means any rights, warrants or options to subscribe for or purchase Common Stock or Convertible Securities.

"PERMITTED ISSUANCE" means (i) any issuance of Common Stock upon conversion of shares of Series Preferred, (ii) any issuance of Reserved Employee Stock
(iii) shares of Common Stock issued or issuable in a public offering before or in connection with which all outstanding shares of Convertible Preferred Stock will be converted to Common Stock or upon exercise of warrants or rights granted to underwriters in connection with such a public offering, (iv) shares of Common Stock issued upon exercise or conversion of any option, warrant or other convertible security outstanding as of the Original Series D Issue Date, (v) securities issued pursuant to the acquisition of another business entity or business segment of any such entity by the Corporation by merger, purchase of substantially all the assets or other reorganization whereby the Corporation will own not less than fifty-one percent (51%) of the voting power of such business entity or business segment of any such entity or (vi) shares of Common Stock issued in connection with (A) any borrowings, direct or indirect, from financial institutions or other persons by the Corporation, whether or not presently authorized, including any type of loan or payment evidenced by any type of debt instrument, if such borrowing, loan or debt instrument is approved by the Board of Directors, (B) any transaction with vendors or customers or to other persons in similar commercial situations with the Corporation if such issuance is approved by the Board of Directors, or (C) obtaining lease financing, whether issued to a lessor, guarantor or other person if such issuance is approved by the Board of Directors.

"PRO RATA PORTION" means the quotient determined by dividing (i) the number of shares of Holder Stock held by the holder of Series C Preferred by (ii) the sum of the total number of shares of Holder Stock held by all holders of Series C Preferred, and the quotient determined by dividing (i) the number of shares of Holder Stock held by the holder of Series D Preferred by (ii) the sum of the total number of shares of Holder Stock held by all holders of Series D Preferred.

"RESERVED EMPLOYEE STOCK" means up to 3,975,000 shares (subject to adjustment for stock splits, stock dividends and similar transactions) of the Company's Common Stock issuable to employees, directors, officers or consultants of the Corporation and its Subsidiaries pursuant to Company's 1997 Stock Option/Stock Issuance Plan, or any successor plan approved by the Company's Board of Directors.

"SERIES B PURCHASE AGREEMENT" means the Purchase Agreement, dated as of September 2, 1997, by and among the Corporation and certain investors, as such agreement may from time to time be amended in accordance with its terms.

"SERIES C PURCHASE AGREEMENT" means the Purchase Agreement, dated as of May 27, 1998, by and among the Corporation and certain investors, as such agreement may from time to time be amended in accordance with its terms.

"SERIES D PURCHASE AGREEMENT" means the Purchase Agreement, dated as of November 17, 1999, by and among the Corporation and certain investors, as such agreement may from time to time be amended in accordance with its terms.

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"STOCKHOLDERS AGREEMENT" means the Stockholders Agreement dated as of November 17, 1999, by and among the Corporation, the purchasers of Series Preferred and certain other stockholders of the Corporation, as such agreement may from time to time be amended in accordance with its terms.

"SIGNIFICANT SUBSIDIARY" means a "significant subsidiary" as such term is defined in Regulation S-X of the Securities and Exchange Commission.

"SUBSIDIARY" means any corporation of which the shares of outstanding capital stock possessing the voting power (under ordinary circumstances) in electing the board of directors are, at the time as of which any determination is being made, owned by the Corporation either directly or indirectly through Subsidiaries.

7. AMENDMENT AND WAIVER.

No amendment, modification or waiver of any of the terms or provisions of the Series Preferred shall be binding or effective without the prior written consent of the Required Holders and no change in the terms hereof may be accomplished by merger or consolidation of the Corporation with another corporation or entity unless the Corporation has obtained the prior written consent of the Required Holders; provided that any action which would adversely alter or change solely the rights, preferences or privileges of the Series A Preferred shall require the consent of the holders of at least 66 2/3% of the outstanding Series A Preferred, any action which would adversely alter or change solely the rights, preferences or privileges of the Series B Preferred shall require the consent of the holders of at least 66 2/3% of the outstanding Series B Preferred, any action which would adversely alter or change solely the rights, preferences or privileges of the Series C Preferred shall require the consent of the holders of at least 66 2/3% of the outstanding Series C Preferred, and any action which would adversely alter or change solely the rights, preferences or privileges of the Series D Preferred shall require the consent of the holders of at least 66 2/3% of the outstanding Series D Preferred and provided further that any provision which requires a higher vote of holders of Preferred Stock may not be amended, waived or modified without the higher vote of such holders and any amendment, modification or waiver of any of the terms or provisions of the Series A Preferred, Series B Preferred, Series C Preferred and/or Series D Preferred made in compliance with this Section 7, whether prospective or retroactively effective, shall be binding upon all holders of Series A Preferred Stock, Series B Preferred, Series C Preferred and/or Series D Preferred.

8. GENERAL PROVISIONS.

(a) REGISTRATION OF TRANSFER. The Corporation shall keep at its principal office a register for the registration of the Series Preferred. Upon the surrender of any certificate representing Series Preferred at such place, the Corporation shall, at the request of the record holder of such certificate, execute and deliver (at the Corporation's expense) a new certificate or certificates in exchange therefor representing in the aggregate the number of shares represented by the surrendered certificate. Each such new certificate shall be registered in such name and shall represent such number of shares as is requested by the holder of the surrendered certificate and shall be substantially identical in form to the surrendered certificate.

17

(b) REPLACEMENT. Upon receipt of evidence reasonably satisfactory to the Corporation (an affidavit of the registered holder shall be satisfactory) of the ownership and the loss, theft, destruction or mutilation of any certificate evidencing shares of Series Preferred, and in the case of any such loss, theft or destruction, upon receipt of indemnity reasonably satisfactory to the Corporation (provided that if the holder is a financial institution or other institutional investor its own agreement shall be satisfactory), or in the case of any such mutilation upon surrender of such certificate, the Corporation shall (at its expense) execute and deliver in lieu of such certificate a new certificate of like kind representing the number of shares of such class represented by lost, stolen, destroyed or mutilated certificate and dated the date of such lost, stolen, destroyed or mutilated certificate.

(c) RESERVATION OF COMMON STOCK ISSUABLE UPON CONVERSION. The Corporation shall at all times reserve and keep available out its authorized but unissued shares of Common Stock, solely for the purpose of effecting the conversion of the shares of the Series Preferred, such number of its shares of Common Stock as shall from time to time be sufficient to effect the conversion of all outstanding shares of Series Preferred. If at any time the number of authorized but unissued shares of Common Stock shall not be sufficient to effect the conversion of all then-outstanding shares of the Series Preferred, the Corporation will take such corporate action as may, in the opinion of its counsel, be necessary to increase its authorized but unissued shares of Common Stock to such number of shares as shall be sufficient for such purpose.

(d) NOTICES. Any notice required by the provisions of this Article IV of this Certificate of Incorporation shall be in writing and shall be deemed effectively given: (i) upon personal delivery to the party to be notified, (ii) when sent by confirmed telex or facsimile if sent during normal business hours of the recipient; if not, then on the next business day, (iii) five (5) days after having been sent by registered or certified mail, return receipt requested, postage prepaid, or (iv) one (1) day after deposit with a nationally recognized overnight courier, specifying next day delivery, with written verification of receipt. All notices to stockholders shall be addressed to each holder of record at the address of such holder appearing on the books of the Corporation.

(e) PAYMENT OF TAXES. The Corporation will pay all taxes (other than taxes based upon income) and other governmental charges that may be imposed with respect to the issue or delivery of shares of Common Stock upon conversion of shares of Series Preferred, excluding any tax or other charge imposed in connection with any transfer involved in the issue and delivery of shares of Common Stock in a name other than that in which the shares of Series Preferred so converted was registered.

(f) NO DILUTION OR IMPAIRMENT. The Corporation shall not amend its Certificate of Incorporation or participate in any reorganization, transfer of assets, consolidation, merger, dissolution, issue or sale of securities or any other voluntary action, for the purpose of avoiding or seeking to avoid the observance or performance of any of the terms to be observed or performed hereunder by the Corporation.

(g) NO REISSUANCE OF SERIES PREFERRED. No share or shares of Series Preferred acquired by the Corporation by reason of redemption, purchase, conversion or otherwise shall be reissued.

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ARTICLE V.

Except as otherwise provided in this Restated Certificate of Incorporation, in furtherance and not limiting the powers conferred by statute, the Board of Directors is expressly authorized to make, repeal, alter, amend and rescind any or all of the Bylaws of the Corporation.

ARTICLE VI.

The management of the business and the conduct of the affairs of the Corporation shall be vested in its Board of Directors. The number of directors which shall constitute the whole Board of Directors shall be fixed by, or in the manner provided in, the Bylaws of the Corporation.

ARTICLE VII.

Election of directors at an annual or special meeting of stockholders need not be by written ballot unless the Bylaws of the Corporation shall so provide.

ARTICLE VIII.

Meetings of stockholders may be held within or without the State of Delaware, as the Bylaws may provide. The books of the Corporation may be kept (subject to any provision contained in the statutes) outside the State of Delaware at such place or places as may be designated from time to time by the Board of Directors or in the Bylaws of the Corporation.

ARTICLE IX.

A director of the Corporation shall not be personally liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director, except for liability (i) for any breach of the director's duty of loyalty to the Corporation or its stockholders, (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) under Section 174 of the Delaware General Corporation Law, or (iv) for any transaction from which the director derived any improper personal benefit. If the Delaware General Corporation Law is amended after approval by the stockholders of this Article to authorize corporate action further eliminating or limiting the personal liability of directors then the liability of a director of the Corporation shall be eliminated or limited to the fullest extent permitted by the Delaware General Corporation Law as so amended.

Any repeal or modification of the foregoing provision of this Article IX by the stockholders of the Corporation shall not adversely affect any right or protection of the director of the Corporation existing at the time of such repeal or modification.

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ARTICLE X.

The Corporation reserves the right to amend, alter, change or repeal any provision contained in this Restated Certificate of Incorporation, in the manner now or hereafter prescribed by statute, and all rights conferred on stockholders herein are granted subject to this reservation.

[SIGNATURE PAGE TO FOLLOW]

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IN WITNESS WHEREOF, this Restated Certificate of Incorporation has been subscribed this 17th day of February, 2000 by the undersigned who certifies that the statements made herein are true and correct.

VSTREAM INCORPORATED

By: /s/ Paul Berberion
   _______________________________________

Its: President and Chief Executive Officer
    _______________________________________

[SIGNATURE PAGE TO RESTATED CERTIFICATE OF INCORPORATION]

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Exhibit 3.2

RESTATED CERTIFICATE OF INCORPORATION

OF

EVOKE INCORPORATED

Evoke Incorporated, a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware, Does Hereby Certify:

1. The name of the corporation is Evoke Incorporated. The corporation was originally incorporated under the name Intellistat Media Research, Inc. The date of filing of its original Certificate of Incorporation with the Secretary of State of the State of Delaware was April 17, 1997.

2. This Restated Certificate of Incorporation of Evoke Incorporated has been duly adopted in accordance with the provisions of Sections 228, 242 and 245 of the General Corporation Law of the State of Delaware.

3. This Restated Certificate of Incorporation restates and further amends the Restated Certificate of Incorporation of this corporation by restating the text of the original Restated Certificate of Incorporation in full to read as follows:

I.

The name of this Corporation is Evoke Incorporated (the "Corporation" or the "Company").

II.

The address, including street, number, city and county, of the registered office of the Corporation in the State of Delaware is ________, City of Wilmington, County of New Castle, and the name of the registered agent of the Corporation in the State of Delaware at such address is The Corporation Trust Company.

III.

The purpose of this Corporation is to engage in any lawful act or activity for which a corporation may be organized under the General Corporation Law of the State of Delaware.

IV.

A. This corporation is authorized to issue two classes of stock to be designated, respectively, "Common Stock" and "Preferred Stock." The total number of shares which the Corporation is authorized to issue is two hundred ten million (210,000,000) shares. Two hundred million (200,000,000) shares shall be Common Stock, each having a par

1.


value of $.001. Ten million (10,000,000) shares shall be Preferred Stock, each having a par value of $.001.

B. The Preferred Stock may be issued from time to time in one or more series. The Board of Directors is hereby authorized, by filing a certificate (a "Preferred Stock Designation") pursuant to the Delaware General Corporation Law ("DGCL"), to fix or alter from time to time the designation, powers, preferences and rights of the shares of each such series and the qualifications, limitations or restrictions of any wholly unissued series of Preferred Stock, and to establish from time to time the number of shares constituting any such series or any of them; and to increase or decrease the number of shares of any series subsequent to the issuance of shares of that series, but not below the number of shares of such series then outstanding. In case the number of shares of any series shall be decreased in accordance with the foregoing sentence, the shares constituting such decrease shall resume the status that they had prior to the adoption of the resolution originally fixing the number of shares of such series.

V.

For the management of the business and for the conduct of the affairs of the corporation, and in further definition, limitation and regulation of the powers of the corporation, of its directors and of its stockholders or any class thereof, as the case may be, it is further provided that:

A. 1. The management of the business and the conduct of the affairs of the corporation shall be vested in its Board of Directors. The number of directors which shall constitute the whole Board of Directors shall be fixed exclusively by one or more resolutions adopted by the Board of Directors.

2. Board of Directors

Subject to the rights of the holders of any series of Preferred Stock to elect additional directors under specified circumstances, the directors shall be divided into three classes designated as Class I, Class II and Class III, respectively. Directors shall be assigned to each class in accordance with a resolution or resolutions adopted by the Board of Directors. At the first annual meeting of stockholders following the adoption and filing of this Certificate of Incorporation, the term of office of the Class I directors shall expire and Class I directors shall be elected for a full term of three years. At the second annual meeting of stockholders following the adoption and filing of this Certificate of Incorporation, the term of office of the Class II directors shall expire and Class II directors shall be elected for a full term of three years. At the third annual meeting of stockholders following the adoption and filing of this Certificate of Incorporation, the term of office of the Class III directors shall expire and Class III directors shall be elected for a full term of three years. At each succeeding annual meeting of stockholders, directors shall be elected for a full term of three years to succeed the directors of the class whose terms expire at such annual meeting.

2.


Notwithstanding the foregoing provisions of this section, each director shall serve until his successor is duly elected and qualified or until his death, resignation or removal. No decrease in the number of directors constituting the Board of Directors shall shorten the term of any incumbent director.

3. Removal of Directors

a. Subject to the rights of any series of Preferred Stock, neither the Board of Directors nor any individual director may be removed without cause.

b. Subject to any limitation imposed by law, any individual director or directors may be removed with cause by the holders of a majority of the voting power of the corporation entitled to vote at an election of directors.

4. Vacancies

a. Subject to the rights of the holders of any series of Preferred Stock, any vacancies on the Board of Directors resulting from death, resignation, disqualification, removal or other causes and any newly created directorships resulting from any increase in the number of directors, shall, unless the Board of Directors determines by resolution that any such vacancies or newly created directorships shall be filled by the stockholders, except as otherwise provided by law, be filled only by the affirmative vote of a majority of the directors then in office, even though less than a quorum of the Board of Directors, and not by the stockholders. Any director elected in accordance with the preceding sentence shall hold office for the remainder of the full term of the director for which the vacancy was created or occurred and until such director's successor shall have been elected and qualified.

b. If at the time of filling any vacancy or any newly created directorship, the directors then in office shall constitute less than a majority of the whole board (as constituted immediately prior to any such increase), the Delaware Court of Chancery may, upon application of any stockholder or stockholders holding at least ten percent (10%) of the total number of the shares at the time outstanding having the right to vote for such directors, summarily order an election to be held to fill any such vacancies or newly created directorships, or to replace the directors chosen by the directors then in offices as aforesaid, which election shall be governed by Section 211 of the DGCL.

B.

1. Bylaw Amendments

Subject to paragraph (h) of Section 43 of the Bylaws, the Bylaws may be altered or amended or new Bylaws adopted by the affirmative vote of at least sixty-six and two-thirds percent (66-2/3%) of the voting power of all of the then-outstanding shares of the voting stock of the corporation entitled to vote. The Board of Directors shall also have the power to adopt, amend, or repeal Bylaws.

3.


2. The directors of the corporation need not be elected by written ballot unless the Bylaws so provide.

3. No action shall be taken by the stockholders of the corporation except at an annual or special meeting of stockholders called in accordance with the Bylaws.

4. Advance notice of stockholder nominations for the election of directors and of business to be brought by stockholders before any meeting of the stockholders of the corporation shall be given in the manner provided in the Bylaws of the corporation.

VI.

A. The liability of the directors for monetary damages shall be eliminated to the fullest extent under applicable law.

B. Any repeal or modification of this Article VI shall be prospective and shall not affect the rights under this Article VI in effect at the time of the alleged occurrence of any act or omission to act giving rise to liability or indemnification.

VII.

A. The corporation reserves the right to amend, alter, change or repeal any provision contained in this Certificate of Incorporation, in the manner now or hereafter prescribed by statute, except as provided in paragraph B. of this Article VII, and all rights conferred upon the stockholders herein are granted subject to this reservation.

B. Notwithstanding any other provisions of this Certificate of Incorporation or any provision of law which might otherwise permit a lesser vote or no vote, but in addition to any affirmative vote of the holders of any particular class or series of the Voting Stock required by law, this Certificate of Incorporation or any Preferred Stock Designation, the affirmative vote of the holders of at least sixty-six and two-thirds percent (66-2/3%) of the voting power of all of the then-outstanding shares of the voting stock, voting together as a single class, shall be required to alter, amend or repeal Articles V, VI and VII.

In Witness Whereof, this Certificate has been subscribed this ____ day of __________, 2000 by the undersigned who affirms that the statements made herein are true and correct.


Paul A. Berberian

4.


Exhibit 3.3

AMENDED AND RESTATED BYLAWS

OF

VSTREAM INCORPORATED,
a Delaware corporation

ARTICLE I
OFFICES

Section 1. Registered Office. The registered office shall be at the office of Corporation Service Company, 1013 Centre Road, County of New Castle, Wilmington, Delaware, 19805.

Section 2. Other Offices. The corporation may also have offices at such other places both within and without the State of Delaware as the Board of Directors may on an annual basis determine or the business of the corporation may require.

ARTICLE II
MEETINGS OF STOCKHOLDERS

Section 1. Annual Meeting. An annual meeting of the stockholders for the election of directors shall be held at such place either within or without the State of Delaware as shall be designated on an annual basis by the Board of Directors and stated in the notice of the meeting. Meetings of stockholders for any other purpose may be held at such time and place, within or without the State of Delaware, as shall be stated in the notice of the meeting or in a duly executed waiver of notice thereof. Annual meetings need not be held each year.

Section 2. Notice of Annual Meeting. Written notice of the annual meeting stating the place, date and hour of the meeting shall be given to each stockholder entitled to vote at such meeting not less than ten (10) nor more than sixty (60) days before the date of the meeting.

Section 3. Voting List. The officer who has charge of the stock ledger of the corporation shall prepare and make, or cause a third party to prepare and make, at least ten (10) days before every meeting of stockholders, a complete list of the stockholders entitled to vote at the meeting, arranged in alphabetical order, and showing the address of each stockholder and the number of shares registered in the name of each stockholder. Such list shall be open to the examination of any stockholder, for any purpose germane to the meeting, during ordinary business hours, for a period of at least ten (10) days prior to the meeting, either at a place within the city where the meeting is to be held, which place shall be specified in the notice of the meeting, or, if not so specified, at the place where the meeting is to be held. The list shall also be produced and kept at the time and place of the meeting during the whole time thereof, and may be inspected by any stockholder who is present.

Section 4. Special Meetings. Special meetings of the stockholders of this corporation, for any purpose or purposes, unless otherwise prescribed by statute or by the Certificate of Incorporation, shall be called by the President or Secretary at the request in writing of the President, a majority of the members of the Board of Directors or holders of at least 20% of the total voting power of all outstanding shares of stock of this corporation then entitled to vote, and may not be called absent such a request. Such request shall state the purpose or purposes of the proposed meeting.

Section 5. Notice of Special Meetings. As soon as reasonably practicable after receipt of a request as provided in Section 4 of this Article II, written notice of a special meeting, stating the place, date (which shall be not less than ten (10) nor more than sixty (60) days from the date of the notice) and hour of the special meeting and the purpose or purposes for which the special meeting is called, shall be given to each stockholder entitled to vote at such special meeting.

Section 6. Scope of Business at Special Meeting. Business transacted at any special meeting of stockholders shall be limited to the purposes stated in the notice.

Section 7. Quorum. The holders of a majority of the stock issued and outstanding and entitled to vote thereat, present in person or represented by proxy, shall constitute a quorum at all meetings of the stockholders for the transaction of business, except as otherwise provided by statute or by the Certificate of Incorporation. If, however, such quorum shall not be present or represented at any meeting of the stockholders, the chairman of the meeting or the stockholders entitled to vote thereat, present in person or represented by proxy, shall have power to adjourn the meeting from time to time, without notice other than announcement at the meeting, until a quorum shall be present or represented. At such adjourned meeting at which a quorum shall be present or represented, any business may be transacted which might have been transacted at the meeting as originally notified. If the adjournment is for more than thirty
(30) days, or if after the adjournment a new record date is fixed for the adjourned meeting, a notice of the adjourned meeting shall be given to each stockholder of record entitled to vote at the meeting as provided in Section 5 of this Article II.

Section 8. Qualifications to Vote. The stockholders of record on the books of the corporation at the close of business on the record date as determined by the Board of Directors and only such stockholders shall be entitled to vote at any meeting of stockholders or any adjournment thereof.

Section 9. Record Date. The Board of Directors may fix a record date for the determination of the stockholders entitled to notice of or to vote at any stockholders' meeting and at any adjournment thereof, and to fix a record date for any other purpose. The record date shall not be more than sixty (60) nor less than ten (10) days before the date of such meeting. If no record date is fixed by the Board of Directors, the record date for determining stockholders entitled to notice of or to vote at a meeting of stockholders shall be at the close of business on the day next preceding the day on which notice is given, or if notice is waived, at the close of business on the day next preceding the day on which the meeting is held. A determination of stockholders of record entitled to notice of or to vote at a meeting of stockholders shall apply

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to any adjournment of the meeting; provided, however, that the Board of Directors may fix a new record date for the adjourned meeting.

Section 10. Action at Meetings. When a quorum is present at any meeting, the vote of the holders of a majority of the stock having voting power present in person or represented by proxy shall decide any question brought before such meeting, unless the question is one upon which by express provision of applicable law or of the Certificate of Incorporation, a different vote is required, in which case such express provision shall govern and control the decision of such question.

Section 11. Voting and Proxies. Unless otherwise provided in the Certificate of Incorporation, each stockholder shall at every meeting of the stockholders be entitled to one (1) vote in person or by proxy for each share of the capital stock having voting power held by such stockholder, but no proxy shall be voted on after three (3) years from its date, unless the proxy provides for a longer period. Each proxy shall be revocable unless expressly provided therein to be irrevocable and unless it is coupled with an interest sufficient in law to support an irrevocable power

Section 12. Nominations for Board of Directors. Nominations for election to the Board of Directors must be made by the Board of Directors or by any stockholder of any outstanding class of capital stock of the corporation entitled to vote for the election of directors. Nominations, other than those made by the Board of Directors of the corporation, must be preceded by notification in writing in fact received by the Secretary of the corporation not less than sixty (60) days prior to any meeting of stockholders called for the election of directors. Such notification shall contain the written consent of each proposed nominee to serve as a director if so elected and the following information as to each proposed nominee and as to each person, acting alone or in conjunction with one or more other persons as a partnership, limited partnership, syndicate or other group, who participates or is expected to participate in making such nomination or in organizing, directing or financing such nomination or solicitation of proxies to vote for the nominee:

(a) the name, age, residence, address, and business address of each proposed nominee and of each such person;

(b) the principal occupation or employment, the name, type of business and address of the corporation or other organization in which such employment is carried on of each proposed nominee and of each such person;

(c) the amount of stock of the corporation owned beneficially, either directly or indirectly, by each proposed nominee and each such person; and

(d) a description of any arrangement or understanding of each proposed nominee and of each such person with each other or any other person regarding future employment or any future transaction to which the corporation will or may be a party.

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The presiding officer of the meeting shall have the authority to determine and declare to the meeting that a nomination not preceded by notification made in accordance with the foregoing procedure shall be disregarded.

Section 13. Consent of Stockholders in Lieu of Meeting. Any action required to be taken, or which may be taken, at any annual or special meeting of stockholders may be taken without a meeting, without prior notice and without a vote, if a consent in writing, setting forth the action so taken, shall be signed by the holders of outstanding stock having not less that the minimum number of votes that would be necessary to authorize or take such action at a meeting at which all shares entitled to vote thereon were present and voted.

Section 14. Notice to Stockholders Not Consenting. Prompt notice of the taking of corporate action without a meeting by less than unanimous consent shall be given in writing to those stockholders who have not consented in writing. In the event that the action which is consented to is such as would have required the filing of a certificate under any Section of the General Corporation Law of the State of Delaware if such action had been voted on by the stockholders at a meeting thereof, the certificate filed under such other
Section shall state, in lieu of any statement required by such Section concerning any vote of stockholders, that written consent has been given in accordance with the provisions of said Section and that written notice to non-consenting stockholders has been given as provided in this Bylaw.

Section 15. Stockholder Proposals for Meetings. At any meeting of the stockholders, only such business shall be conducted as shall be properly before the meeting. To be properly before a meeting, business must be (a) specified in the notice of meeting (or any supplement thereto) given by or at the direction of the Board of Directors, (b) otherwise properly brought before the meeting by or at the direction of the Board of Directors, or (c) otherwise properly brought before the meeting by a stockholder. For business to be properly brought before a meeting by a stockholder, the stockholder must have given timely notice thereof in writing to the Secretary. To be timely, a stockholder's notice must be delivered to or mailed and received at the principal place of business of the corporation not less than thirty (30) days nor more than sixty (60) days prior to the meeting; provided, however, that in the event that less than forty (40) days notice or prior public disclosure of the date of the meeting is given or made to stockholders, notice by the stockholder to be timely must be received not later than the close of business on the tenth day following the day on which such notice of the date of the meeting was mailed or such public disclosure was made. A stockholder's written notice to the Secretary shall set forth as to each matter the stockholder proposes to bring before the meeting (a) a brief description of the business desired to be brought before the meeting and the reasons for conducting such business at the meeting, (b) the name and address as they appear on the corporation's books of the stockholder proposing such business, (c) the class and number of shares of the corporation which are beneficially owned by such stockholder, and (d) any material interest of such stockholder in such business. Notwithstanding anything in these Bylaws to the contrary, no business shall be conducted at a meeting unless properly brought before such meeting in accordance with the procedures set forth in this Section 15 of Article II. The chairman of the meeting shall, if the facts warrant, determine and declare to the meeting that business was not properly brought before the meeting in accordance with the provisions of this Section 15 of Article II and if it shall be so determined, the chairman of the meeting shall so

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declare this to the meeting and such business not properly brought before the meeting shall not be transacted.

ARTICLE III
DIRECTORS

Section 1. Powers. The business of the corporation shall be managed by or under the direction of its Board of Directors, which may exercise all such powers of the corporation and do all such lawful acts and things as are not by applicable law or by the Certificate of Incorporation or by these Bylaws directed or required to be exercised or done by the stockholders.

Section 2. Number; Election; Tenure and Qualification. The number of directors which shall constitute the whole Board of Directors shall be fixed from time to time by resolution of the Board of Directors or by the Stockholders at an annual meeting of the Stockholders provided that the number of directors shall be not less than one (1). With the exception of the first Board of Directors, which shall be elected by the incorporator, and except as provided in the corporation's Certificate of Incorporation or in Section 3 of this Article III, the directors shall be elected at the annual meeting of the stockholders by a plurality vote of the shares represented in person or by proxy and each director elected shall hold office until his successor is elected and qualified unless he shall resign, become disqualified, disabled, or otherwise removed. Directors need not be stockholders.

Section 3. Vacancies and Newly Created Directorships. Unless otherwise provided in the Certificate of Incorporation, vacancies and newly-created directorships resulting from any increase in the authorized number of directors may be filled by a majority of the directors then in office, though less than a quorum, or by a sole remaining director. The directors so chosen shall serve for the remainder of the term of the vacated directorships being filled and until their successors are duly elected and shall qualify, unless sooner displaced. If there are no directors in office, then an election of directors may be held in the manner provided by statute.

Section 4. Location of Meetings. The Board of Directors of the corporation may hold meetings, both regular and special, either within or without the State of Delaware.

Section 5. Meeting of Newly Elected Board of Directors. The first meeting of each newly elected Board of Directors shall be held immediately following the annual meeting of stockholders and no notice of such meeting shall be necessary to the newly elected directors in order legally to constitute the meeting, provided a quorum shall be present. In the event such meeting is not held at such time, the meeting may be held at such time and place as shall be specified in a notice given as hereinafter provided for special meetings of the Board of Directors, or as shall be specified in a written waiver signed by all of the directors.

Section 6. Regular Meetings. Regular meetings of the Board of Directors may be held upon at least seven (7) days prior written notice at such time and at such place as shall from time to time be determined by the Board of Directors; provided that any director who is absent

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when such a determination is made shall be given notice of such location. Notice may be waived in accordance with Section 229 of the Delaware General Corporation Law.

Section 7. Special Meetings. Special meetings of the Board of Directors may be called by the President on seven (7) days' notice to each director by mail or two (2) days' notice to each director by overnight courier service or facsimile; special meetings shall be called by the President or Secretary in a like manner and on like notice on the written request of two (2) directors unless the Board of Directors consists of only one (1) director, in which case special meetings shall be called by the President or Secretary in a like manner and on like notice on the written request of the sole director. Notice may be waived in accordance with Section 229 of the Delaware General Corporation Law.

Section 8. Notice. Notice of any special meeting shall be given to each director at least ten (10) days prior to the meeting by written notice directed to each director at his or her place of business. Such notice shall be deemed to have been delivered when sent by registered mail, or by confirmed telex or telecopy, to each director at his of her business address. Neither the business to be transacted at, nor the purpose of any regular or special meeting of the board of Directors need be specified in the notice or waiver of notice of such meeting. The attendance of a director at any meeting shall constitute a waiver of notice of such meeting, except where a director attends a meeting for the express purpose of objecting to the transaction of any business because the meeting is not lawfully called or convened.

Section 9. Presumption of Assent. A director of the Corporation who is present at a meeting of the Board of Directors at which action on any corporate matter is taken shall be conclusively presumed to have assented to the action taken, unless he or she shall file his or her written dissent to such action with the person acting as the Secretary of the meeting before the adjournment thereof, or shall forward such dissent by registered mail to the Secretary of the Corporation immediately after the adjournment of the meeting. Such right to dissent shall not apply to a director who voted in favor of such action.

Section 10. Quorum and Action at Meetings. At all meetings of the Board of Directors, a majority of the directors then in office shall constitute a quorum for the transaction of business, and the act of a majority of the directors present at any meeting at which there is a quorum shall be the act of the Board of Directors, except as may be otherwise specifically provided by statute or by the Certificate of Incorporation. If a quorum shall not be present at any meeting of the Board of Directors, the directors present thereat may adjourn the meeting from time to time, without notice other than announcement at the meeting, until a quorum shall be present.

Section 11. Action Without a Meeting. Unless otherwise restricted by the Certificate of Incorporation or these Bylaws, any action required or permitted to be taken at any meeting of the Board of Directors or of any committee thereof may be taken without a meeting, if all members of the board or committee, as the case may be, consent thereto in writing, and the writing or writings are filed with the minutes of proceedings of the Board of Directors or committee.

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Section 12. Telephonic Meeting. Unless otherwise restricted by the Certificate of Incorporation or these Bylaws, members of the Board of Directors, or any committee designated by the Board of Directors, may participate in a meeting of the Board of Directors, or any committee, upon proper notice duly given, by means of conference telephone or similar communications equipment by means of which all persons participating in the meeting can hear each other, and such participation in a meeting shall constitute presence in person at the meeting.

Section 13. Committees. The Board of Directors may, by resolution passed by a majority of the whole board, designate one or more committees, each committee to consist of one (1) or more of the directors of the corporation. The Board of Directors may designate one or more directors as alternate members of any committee, who may replace any absent or disqualified member at any meeting of the committee. In the absence of disqualification of a member of a committee, the member or members thereof present at any meeting and not disqualified from voting, whether or not he or they constitute a quorum, may unanimously appoint another member of the Board of Directors to act at the meeting in the place of any such absent or disqualified member.

Section 14. Committee Authority. Any such committee, to the extent provided in the resolution of the Board of Directors, shall have and may exercise all the powers and authority of the Board of Directors in the management of the business and affairs of the corporation, and may authorize the seal of the corporation to be affixed to all papers which may require it; but no such committee shall have the power or authority in reference to amending the Certificate of Incorporation, adopting an agreement of merger or consolidation, recommending to the stockholders the sale, lease or exchange of all or substantially all of the corporation's property and assets, recommending to the stockholders a dissolution of the corporation or a revocation of a dissolution, amending the Bylaws of the corporation, or any action requiring unanimous consent of the Board of Directors pursuant to the terms of the Certificate of Incorporation; and, unless the resolution or the Certificate of Incorporation expressly so provide, no such committee shall have the power or authority to declare a dividend or to authorize the issuance of stock. Such committee or committees shall have such name or names as may be determined from time to time by resolution adopted by the Board of Directors.

Section 15. Committee Minutes. Each committee shall keep regular minutes of its meetings and report the same to the Board of Directors when required.

Section 16. Directors Compensation. Unless otherwise restricted by the Certificate of Incorporation or these Bylaws, the Board of Directors shall have the authority to fix the compensation of directors. The directors may be paid their expenses, if any, of attendance at each meeting of the Board of Directors and may be paid a fixed sum for attendance at each meeting of the Board of Directors or a stated salary as director. No such payment shall preclude any director from serving the corporation in any other capacity and receiving compensation therefor. Members of special or standing committees may be allowed like compensation for attending committee meetings.

Section 17. Removal of Directors. One or more of the directors may be removed, with or without cause, at a meeting of stockholders, by the affirmative vote of the holders of a

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majority of the outstanding stock then entitled to vote at an election of directors. No director shall be removed at a meeting of stockholders unless the notice of such meeting shall state a purpose of the meeting is to vote upon the removal of one or more directors named in the notice. Only the named director or directors may be removed at such meeting.

Section 18. Resignation. Any director or officer of the corporation may resign at any time. Each such resignation shall be made in writing and shall take effect at the time specified therein, or, if no time is specified, at the time of its receipt by either the Board of Directors, the President or the Secretary. The acceptance of a resignation shall not be necessary to make it effective unless expressly so provided in the resignation.

Section 19. Chairman of the Board. The Board of Directors may, from time to time, appoint a Chairman, who shall preside at all meetings of the stockholders and of the Board of Directors. He shall have and may exercise such powers as are, from time to time, assigned to him by the Board of Directors and as provided by law.

ARTICLE IV
NOTICES

Section 1. Notice to Directors and Stockholders. Whenever, under the provisions of the statutes or of the Certificate of Incorporation or of these Bylaws, notice is required to be given to any director or stockholder, it shall not be construed to mean personal notice, but such notice may be given in writing, by mail, addressed to such director or stockholder, at his address as it appears on the records of the corporation, with postage thereon prepaid, and such notice shall be deemed to be given at the time when the same shall be deposited in the United States mail. An affidavit of the Secretary or an Assistant Secretary or of the transfer agent of the corporation that the notice has been given shall in the absence of fraud, be prima facie evidence of the facts stated therein. Notice to directors may also be given by telephone, facsimile or telegram.

Section 2. Waiver. Whenever any notice is required to be given under the provisions of the statutes or of the Certificate of Incorporation or of these Bylaws, a waiver thereof in writing, signed by the person or persons entitled to said notice, whether before or after the time stated therein, shall be deemed equivalent thereto. The written waiver need not specify the business to be transacted at, nor the purpose of, any regular or special meeting of the stockholders, directors, or members of a committee of directors. Attendance of a person at a meeting shall constitute a waiver of notice of such meeting, except when the person attends a meeting for the express purpose of objecting at the beginning of the meeting, to the transaction of any business because the meeting is not lawfully called or convened.

ARTICLE V
OFFICERS

Section 1. Enumeration. The officers of the corporation shall be chosen by the Board of Directors and shall be a President, a Secretary, a Treasurer or Chief Financial Officer and such other officers with such other titles as the Board of Directors shall determine. The Board of Directors may elect from among its members a Chairman or Chairmen of the Board and a

8

Vice Chairman of the Board. The Board of Directors may also choose one (1) or more VicePresidents and Assistant Secretaries. Any number of offices may be held by the same person, unless the Certificate of Incorporation or these Bylaws otherwise provide.

Section 2. Election. The Board of Directors at its first meeting after each annual meeting of stockholders shall elect a President, a Secretary, a Treasurer and such other officers with such other titles as the Board of Directors shall determine.

Section 3. Removal. Any officer elected or appointed by the Board of Directors may be removed by the Board of Directors whenever in its judgement the best interests of the Corporation would be served thereby, but such removal shall be without prejudice to the contract rights, if any, of the person so removed.

Section 4. Appointment of Other Agents. The Board of Directors may appoint such other officers and agents as it shall deem necessary, who shall hold their offices for such terms and shall exercise such powers and perform such duties as shall be determined from time to time by the Board of Directors.

Section 5. Compensation. The salaries of all officers of the corporation shall be fixed by the Board of Directors or a committee thereof. The salaries of agents of the corporation shall, unless fixed by the Board of Directors, be fixed by the President or any Vice-President of the corporation.

Section 6. Tenure. The officers of the corporation shall hold office until their successors are chosen and qualify. Any officer elected or appointed by the Board of Directors may be removed at any time by the affirmative vote of a majority of the directors of the Board of Directors. Any vacancy occurring in any office of the corporation shall be filled by the Board of Directors.

Section 7. Chairman of the Board and Vice-Chairman of the Board. The Chairman or Chairmen of the Board, if any, shall preside at all meetings of the Board of Directors and of the stockholders at which he or they shall be present. He or they shall have and may exercise such powers as are, from time to time, assigned to him or them by the Board and as may be provided by law. In the absence of the Chairman of the Board, the Vice Chairman of the Board, if any, shall preside at all meetings of the Board of Directors and of the stockholders at which he shall be present. He shall have and may exercise such powers as are, from time to time, assigned to him by the Board of Directors and as may be provided by law.

Section 8. President. The President shall be the Chief Executive Officer of the corporation unless such title is assigned to another officer of the corporation; in the absence of a Chairman and Vice Chairman of the Board, the President shall preside as the chairman of meetings of the stockholders and the Board of Directors; and the President shall have general and active management of the business of the corporation and shall see that all orders and resolutions of the Board of Directors are carried into effect. The President or any Vice-President shall execute bonds, mortgages and other contracts requiring a seal, under the seal of the corporation, except where required or permitted by law to be otherwise signed and executed

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and except where the signing and execution thereof shall be expressly delegated by the Board of Directors to some other officer or agent of the corporation.

Section 9. Vice-President. In the absence of the President or in the event of his inability or refusal to act, the Vice-President, if any (or in the event there be more than one Vice-President, the Vice-Presidents in the order designated by the Board of Directors, or in the absence of any designation, then in the order of their election) shall perform the duties of the President, and when so acting shall have all the powers of and be subject to all the restrictions upon the President. The Vice-President shall perform such other duties and have such other powers as the Board of Directors may from time to time prescribe.

Section 10. Secretary. The Secretary shall attend all meetings of the Board of Directors and all meetings of the stockholders and record all the proceedings of the meetings of the corporation and of the Board of Directors in a book to be kept for that purpose and shall perform like duties for the standing committees when required. He shall give, or cause to be given, notice of all meetings of the stockholders and special meetings of the Board of Directors, and shall perform such other duties as may be prescribed by the Board of Directors or President, under whose supervision he shall be subject. He shall have custody of the corporate seal of the corporation and he, or an Assistant Secretary, shall have authority to affix the same to any instrument requiring it and when so affixed, it may be attested by his signature or by the signature of such Assistant Secretary. The Board of Directors may give general authority to any other officer to affix the seal of the corporation and to attest the affixing by his signature.

Section 11. Assistant Secretary. The Assistant Secretary, or if there be more than one (1), the Assistant Secretaries in the order determined by the Board of Directors (or if there be no such determination, then in the order of their election) shall, in the absence of the Secretary or in the event of his inability or refusal to act, perform the duties and exercise the powers of the Secretary and shall perform such other duties and have such other powers as the Board of Directors may from time to time prescribe.

Section 12. Treasurer. The Treasurer shall have the custody of the corporate funds and securities and shall keep full and accurate accounts of receipts and disbursements in books belonging to the corporation and shall deposit all moneys and other valuable effects in the name and to the credit of the corporation in such depositories as may be designated by the Board of Directors. The Treasurer shall disburse the funds of the corporation as may be ordered by the Board of Directors, President or Chief Executive Officer, taking proper vouchers for such disbursements, and shall render to the President, Chief Executive Officer and the Board of Directors, at its regular meetings, or when the Board of Directors so requires, an account of all his transactions as Treasurer and of the financial condition of the corporation. If required by the Board of Directors, the Treasurer shall give the corporation a bond (which shall be renewed every six (6) years) in such sum and with such surety or sureties as shall be satisfactory to the Board of Directors for the faithful performance of the duties of his office and for the restoration to the corporation, in case of his death, resignation, retirement or removal from office, of all books, papers, vouchers, money and other property of whatever kind in his possession or under his control belonging to the corporation.

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ARTICLE VI
CAPITAL STOCK

Section 1. Certificates. Every holder of stock in the corporation shall be entitled to have a certificate, signed by, or in the name of the corporation by, the Chairman or Vice-Chairman of the Board of Directors, or the President or a Vice-President and the Treasurer or the Secretary or an Assistant Secretary of the corporation, certifying the number of shares owned by him in the corporation. Certificates may be issued for partly paid shares and in such case upon the face or back of the certificates issued to represent any such partly paid shares, the total amount of the consideration to be paid therefor and the amount paid thereon shall be specified.

Section 2. Class or Series. If the corporation shall be authorized to issue more than one class of stock or more than one series of any class, the powers, designations, preferences and relative, participating, optional or other special rights of each class of stock or series thereof and the qualifications, limitations or restrictions of such preferences and/or rights shall be set forth in full or summarized on the face or back of the certificate which the corporation shall issue to represent such class or series of stock, provided that, except as otherwise provided in Section 202 of the General Corporation Law of Delaware, in lieu of the foregoing requirements, there may be set forth on the face or back of the certificate which the corporation shall issue to represent such class or series of stock, a statement that the corporation will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative, participating, optional or other special rights of each class of stock or series thereof and the qualifications, limitations or restrictions of such preferences and/or rights.

Section 3. Signature. Any of or all of the signatures on the certificate may be facsimile. In case any officer, transfer agent or registrar who has signed or whose facsimile signature has been placed upon a certificate shall have ceased to be such officer, transfer agent or registrar before such certificate is issued, it may be issued by the corporation with the same effect as if he were such officer, transfer agent or registrar at the date of issue.

Section 4. Lost Certificates. The Board of Directors may direct a new certificate or certificates to be issued in place of any certificate or certificates theretofore issued by the corporation alleged to have been lost, stolen or destroyed, upon the making of an affidavit of that fact by the person claiming the certificate of stock to be lost, stolen or destroyed. When authorizing such issue of a new certificate or certificates, the Board of Directors may, in its discretion and as a condition precedent to the issuance thereof, require the owner of such lost, stolen or destroyed certificate or certificates, or his legal representative, to advertise the same in such manner as it shall require and/or to give the corporation a bond in such sum as it may direct as indemnity against any claim that may be made against the corporation with respect to the certificate alleged to have been lost, stolen or destroyed.

Section 5. Transfer of Stock. Upon surrender to the corporation or the transfer agent of the corporation of a certificate for shares duly endorsed or accompanied by proper evidence of succession, assignation or authority to transfer, it shall be the duty of the corporation to issue a new certificate to the person entitled thereto, cancel the old certificate and record the transaction upon its books.

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Section 6. Record Date. In order that the corporation may determine the stockholders entitled to notice of or to vote at any meeting of stockholder or any adjournment thereof, or to express consent to corporate action in writing without a meeting, or entitled to receive payment of any dividend or other distribution or allotment of any rights, or entitled to exercise any rights in respect of any change, conversion or exchange of stock or for the purpose of any other lawful action, the Board of Directors may fix, in advance, a record date, which shall not be more than sixty (60) nor less than ten (10) days before the date of such meeting, nor more than sixty (60) days prior to any other action. A determination of stockholders of record entitled to notice of or to vote at a meeting of stockholders shall apply to any adjournment of the meeting; provided, however, that the Board of Directors may fix a new record date for the adjourned meeting.

Section 7. Registered Stockholders. The corporation shall be entitled to recognize the exclusive right of a person registered on its books as the owner of shares to receive dividends, and to vote as such owner, and to hold liable for calls and assessments a person registered on its books as the owner of shares and shall not be bound to recognize any equitable or other claim to or interest in such share or shares on the part of any other person, whether or not it shall have express or other notice thereof, except as otherwise provided by the laws of Delaware.

ARTICLE VII
GENERAL PROVISIONS

Section 1. Dividends. Dividends upon the capital stock of the corporation, subject to the provisions of the Certificate of Incorporation, if any, may be declared by the Board of Directors at any regular or special meeting, pursuant to law. Dividends may be paid in cash, in property or in shares of capital stock, subject to the provisions of the Certificate of Incorporation. Before payment of any dividend, there may be set aside out of any funds of the corporation available for dividends such sum or sums as the Board of Directors from time to time, in their absolute discretion, think proper as a reserve or reserves to meet contingencies, or for equalizing dividends, or for repairing or maintaining any property of the corporation, or for such other purposes as the Board of Directors shall think conducive to the interest of the corporation, and the Board of Directors may modify or abolish any such reserve in the manner in which it was created.

Section 2. Checks. All checks or demands for money and notes of the corporation shall be signed by such officer or officers or such other person or persons as the Board of Directors may from time to time designate.

Section 3. Deposits. All funds of the Corporation not otherwise employed shall be deposited from time to time to the credit of the Corporation in such banks, trust companies or other deposits as the Board of Directors may select.

Section 4. Fiscal Year. The fiscal year of the corporation shall be fixed by resolution of the Board of Directors.

Section 5. Seal. The Board of Directors may adopt a corporate seal having

inscribed thereon the name of the corporation, the year of its organization and the words "Corporate Seal,

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Delaware". The seal may be used by causing it or a facsimile thereof to be impressed or affixed or reproduced or otherwise.

Section 6. Loans. The Board of Directors of this corporation may, without stockholder approval, authorize loans to, or guaranty obligations of, or otherwise assist, including, without limitation, the adoption of employee benefit plans under which loans and guarantees may be made, any officer or other employee of the corporation or of its subsidiary, including any officer or employee who is a director of the corporation or its subsidiary, whenever, in the judgment of the Board of Directors, such loan, guaranty or assistance may reasonably be expected to benefit the corporation. The loan, guaranty or other assistance may be with or without interest, and may be unsecured, or secured in such manner as the Board of Directors shall approve, including, without limitation, a pledge of shares of stock of the corporation.

Section 7. Contracts. The Board of Directors may authorize any officer or officers, agent or agents, to enter into any contract or execute and deliver any instrument in the name and on behalf of the Corporation, and such authority may be general or confirmed to specified instances.

Section 8. Waiver of Notice. Whenever any notice whatever is required to be given by law, the Certificate of Incorporation or under the provisions of these Bylaws, a written waiver thereof, signed by the person or persons entitled to such notice, whether before or after the time stated therein, shall be deemed equivalent to the giving of such notice.

Section 9. Headings. Articles or section headings are inserted herein only for convenience of reference and shall not be considered in the construction of any provision hereof.

ARTICLE VIII
INDEMNIFICATION

Section 1. Scope. The corporation shall, to the fullest extent permitted by Section 145 of the Delaware General Corporation Law, as that Section may be amended and supplemented from time to time, indemnify any director, officer, employee or agent of the corporation, against expenses (including attorneys' fees), judgments, fines, amounts paid in settlement and/or other matters referred to in or covered by that Section, by reason of the fact that he is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise.

Section 2. Advancing Expenses. Expenses incurred by a director of the corporation in defending a civil or criminal action, suit or proceeding by reason of the fact that he is or was a director, officer, employee or agent of the corporation (or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise) shall be paid by the corporation in advance of the final disposition of such action, suit or proceeding upon receipt of an undertaking by or on behalf of such director to repay such amount if it shall ultimately be determined that he is not entitled to be indemnified by the corporation as authorized by relevant provisions of the Delaware General

13

Corporation Law; provided, however, the corporation shall not be required to advance such expenses to a director (i) who commences any action, suit or proceeding as a plaintiff unless such advance is specifically approved by a majority of the Board of Directors, or (ii) who is a party to an action, suit or proceeding brought by the corporation and approved by a majority of the Board of Directors which alleges willful misappropriation of corporate assets by such director, disclosure of confidential information in violation of such director's fiduciary or contractual obligations to the corporation, or any other willful and deliberate breach in bad faith of such director's duty to the corporation or its stockholders.

Section 3. Liability Offset. The corporation's obligation to provide indemnification under this Article VIII shall be offset to the extent the indemnified party is indemnified by any other source including, but not limited to, any applicable insurance coverage under a policy maintained by the corporation, the indemnified party or any other person.

Section 4. Continuing Obligation. The provisions of this Article VIII shall be deemed to be a contract between the corporation and each director of the corporation who serves in such capacity at any time while this bylaw is in effect, and any repeal or modification thereof shall not affect any rights or obligations then existing with respect to any state of facts then or theretofore existing or any action, suit or proceeding theretofore or thereafter brought based in whole or in part upon any such state of facts.

Section 5. Nonexclusive. The indemnification and advancement of expenses provided for in this Article VIII shall (i) not be deemed exclusive of any other rights to which those indemnified may be entitled under any by-law, agreement or vote of stockholders or disinterested directors or otherwise, both as to action in their official capacities and as to action in another capacity while holding such office, (ii) continue as to a person who has ceased to be a director and
(iii) inure to the benefit of the heirs, executors and administrators of such a person.

Section 6. Other Persons. In addition to the indemnification rights of directors, officers, employees, or agents of the corporation, the Board of Directors in its discretion shall have the power on behalf of the corporation to indemnify any other person made a party to any action, suit or proceeding who the corporation may indemnify under Section 145 of the Delaware General Corporation Law.

Section 7. Definitions. The phrases and terms set forth in this Article VIII shall be given the same meaning as the identical terms and phrases are given in Section 145 of the Delaware General Corporation Law, as that Section may be amended and supplemented from time to time.

ARTICLE IX
AMENDMENTS

Except as otherwise provided in the Certificate of Incorporation, these Bylaws may be altered, amended or repealed, or new Bylaws may be adopted, by the holders of a majority of the outstanding voting shares or by the Board of Directors, when such power is conferred upon the Board of Directors by the Certificate of Incorporation, at any regular meeting of the

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stockholders or of the Board of Directors or at any special meeting of the stockholders or of the Board of Directors if notice of such alteration, amendment, repeal or adoption of new Bylaws be contained in the notice of such special meeting. If the power to adopt, amend or repeal Bylaws is conferred upon the Board of Directors by the Certificate of Incorporation, it shall not divest or limit the power of the stockholders to adopt, amend or repeal Bylaws.

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CERTIFICATE OF SECRETARY

The undersigned certifies:

(1) That the undersigned is the duly elected and acting Secretary of VStream Incorporated, a Delaware corporation (the "Corporation"); and

(2) That the foregoing Bylaws constitute the Amended and Restated Bylaws of the Corporation as duly adopted by the Action by Written Consent dated the 22nd day of July, 1997.

IN WITNESS WHEREOF, I have hereunto subscribed my name and affixed the seal of the Corporation as of this 22nd day of July, 1997.

/s/ James M. LeJeal
------------------------------
James M. LeJeal, Secretary

[SEAL]

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EXHIBIT 3.4

FORM OF AMENDED AND RESTATED BYLAWS

OF

EVOKE INCORPORATED

(A DELAWARE CORPORATION)


FORM OF AMENDED AND RESTATED BYLAWS

OF

EVOKE INCORPORATED

(A DELAWARE CORPORATION)

ARTICLE I

Offices

Section 1. Registered Office. The registered office of the corporation in the State of Delaware shall be in the City of Wilmington, County of New Castle.

Section 2. Other Offices. The corporation shall also have and maintain an office or principal place of business at such place as may be fixed by the Board of Directors, and may also have offices at such other places, both within and without the State of Delaware as the Board of Directors may from time to time determine or the business of the corporation may require.

ARTICLE II

Corporate Seal

Section 3. Corporate Seal. The corporate seal shall consist of a die bearing the name of the corporation and the inscription, "Corporate Seal- Delaware." Said seal may be used by causing it or a facsimile thereof to be impressed or affixed or reproduced or otherwise.

ARTICLE III

Stockholders' Meetings

Section 4. Place Of Meetings. Meetings of the stockholders of the corporation shall be held at such place, either within or without the State of Delaware, as may be designated from time to time by the Board of Directors, or, if not so designated, then at the office of the corporation required to be maintained pursuant to Section 2 hereof.

Section 5. Annual Meetings.

(a) The annual meeting of the stockholders of the corporation, for the purpose of election of directors and for such other business as may lawfully come before it, shall be held on such date and at such time as may be designated from time to time by the Board of Directors. Nominations of persons for election to the Board of Directors of the corporation and the proposal of business to be considered by the stockholders may be made at an annual meeting of stockholders:
(i) pursuant to the corporation's notice of meeting of stockholders; (ii) by or at the direction of the Board of Directors; or (iii) by any stockholder of the corporation who was a stockholder of record at the time of giving of notice provided for in the following paragraph,

1.


who is entitled to vote at the meeting and who complied with the notice procedures set forth in Section 5.

(b) At an annual meeting of the stockholders, only such business shall be conducted as shall have been properly brought before the meeting. For nominations or other business to be properly brought before an annual meeting by a stockholder pursuant to clause (c) of Section 5(a) of these Bylaws, (i) the stockholder must have given timely notice thereof in writing to the Secretary of the corporation, (ii) such other business must be a proper matter for stockholder action under the Delaware General Corporation Law ("DGCL"), (iii) if the stockholder, or the beneficial owner on whose behalf any such proposal or nomination is made, has provided the corporation with a Solicitation Notice (as defined in this Section 5(b)), such stockholder or beneficial owner must, in the case of a proposal, have delivered a proxy statement and form of proxy to holders of at least the percentage of the corporation's voting shares required under applicable law to carry any such proposal, or, in the case of a nomination or nominations, have delivered a proxy statement and form of proxy to holders of a percentage of the corporation's voting shares reasonably believed by such stockholder or beneficial owner to be sufficient to elect the nominee or nominees proposed to be nominated by such stockholder, and must, in either case, have included in such materials the Solicitation Notice, and (iv) if no Solicitation Notice relating thereto has been timely provided pursuant to this section, the stockholder or beneficial owner proposing such business or nomination must not have solicited a number of proxies sufficient to have required the delivery of such a Solicitation Notice under this Section 5. To be timely, a stockholder's notice shall be delivered to the Secretary at the principal executive offices of the Corporation not later than the close of business on the ninetieth (90th) day nor earlier than the close of business on the one hundred twentieth (120th) day prior to the first anniversary of the preceding year's annual meeting; provided, however, that in the event that the date of the annual meeting is advanced more than thirty (30) days prior to or delayed by more than thirty (30) days after the anniversary of the preceding year's annual meeting, notice by the stockholder to be timely must be so delivered not earlier than the close of business on the one hundred twentieth
(120th) day prior to such annual meeting and not later than the close of business on the later of the ninetieth (90th) day prior to such annual meeting or the tenth (10th) day following the day on which public announcement of the date of such meeting is first made. In no event shall the public announcement of an adjournment of an annual meeting commence a new time period for the giving of a stockholder's notice as described above. Such stockholder's notice shall set forth: (A) as to each person whom the stockholder proposed to nominate for election or reelection as a director all information relating to such person that is required to be disclosed in solicitations of proxies for election of directors in an election contest, or is otherwise required, in each case pursuant to Regulation 14A under the Securities Exchange Act of 1934, as amended (the "1934 Act") and Rule 14a-11 thereunder (including such person's written consent to being named in the proxy statement as a nominee and to serving as a director if elected); (B) as to any other business that the stockholder proposes to bring before the meeting, a brief description of the business desired to be brought before the meeting, the reasons for conducting such business at the meeting and any material interest in such business of such stockholder and the beneficial owner, if any, on whose behalf the proposal is made; and (C) as to the stockholder giving the notice and the beneficial owner, if any, on whose behalf the nomination or proposal is made (i) the name and address of such stockholder, as they appear on the corporation's books, and of such beneficial owner, (ii) the class and number of shares of the corporation which are owned beneficially and of record by such stockholder and such beneficial owner, and

(iii)

2.


whether either such stockholder or beneficial owner intends to deliver a proxy statement and form of proxy to holders of, in the case of the proposal, at least the percentage of the corporation's voting shares required under applicable law to carry the proposal or, in the case of a nomination or nominations, a sufficient number of holders of the corporation's voting shares to elect such nominee or nominees (an affirmative statement of such intent, a "Solicitation Notice").

(c) Notwithstanding anything in the second sentence of Section 5(b) of these Bylaws to the contrary, in the event that the number of directors to be elected to the Board of Directors of the Corporation is increased and there is no public announcement naming all of the nominees for director or specifying the size of the increased Board of Directors made by the corporation at least one hundred (100) days prior to the first anniversary of the preceding year's annual meeting, a stockholder's notice required by this Section 5 shall also be considered timely, but only with respect to nominees for any new positions created by such increase, if it shall be delivered to the Secretary at the principal executive offices of the corporation not later than the close of business on the tenth (10th) day following the day on which such public announcement is first made by the corporation.

(d) Only such persons who are nominated in accordance with the procedures set forth in this Section 5 shall be eligible to serve as directors and only such business shall be conducted at a meeting of stockholders as shall have been brought before the meeting in accordance with the procedures set forth in this Section 5. Except as otherwise provided by law, the Chairman of the meeting shall have the power and duty to determine whether a nomination or any business proposed to be brought before the meeting was made, or proposed, as the case may be, in accordance with the procedures set forth in these Bylaws and, if any proposed nomination or business is not in compliance with these Bylaws, to declare that such defective proposal or nomination shall not be presented for stockholder action at the meeting and shall be disregarded.

(e) Notwithstanding the foregoing provisions of this Section 5, in order to include information with respect to a stockholder proposal in the proxy statement and form of proxy for a stockholder's meeting, stockholders must provide notice as required by the regulations promulgated under the 1934 Act. Nothing in these Bylaws shall be deemed to affect any rights of stockholders to request inclusion of proposals in the corporation proxy statement pursuant to Rule 14a-8 under the 1934 Act.

(f) For purposes of this Section 5, "public announcement" shall mean disclosure in a press release reported by the Dow Jones News Service, Associated Press or comparable national news service or in a document publicly filed by the corporation with the Securities and Exchange Commission pursuant to
Section 13, 14 or 15(d) of the 1934 Act.

Section 6. Special Meetings.

(a) Special meetings of the stockholders of the corporation may be called, for any purpose or purposes, by (i) the Chairman of the Board of Directors, (ii) the Chief Executive Officer, or (iii) the Board of Directors pursuant to a resolution adopted by a majority of the total number of authorized directors (whether or not there exist any vacancies in previously authorized directorships at the time any such resolution is presented to the Board of Directors for adoption)

3.


(b) If a special meeting is properly called by any person or persons other than the Board of Directors, the request shall be in writing, specifying the general nature of the business proposed to be transacted, and shall be delivered personally or sent by registered mail or by telegraphic or other facsimile transmission to the Chairman of the Board of Directors, the Chief Executive Officer, or the Secretary of the corporation. No business may be transacted at such special meeting otherwise than specified in such notice. The Board of Directors shall determine the time and place of such special meeting, which shall be held not less than thirty-five (35) nor more than one hundred twenty (120) days after the date of the receipt of the request. Upon determination of the time and place of the meeting, the officer receiving the request shall cause notice to be given to the stockholders entitled to vote, in accordance with the provisions of Section 7 of these Bylaws. If the notice is not given within one hundred (100) days after the receipt of the request, the person or persons properly requesting the meeting may set the time and place of the meeting and give the notice. Nothing contained in this paragraph (b) shall be construed as limiting, fixing, or affecting the time when a meeting of stockholders called by action of the Board of Directors may be held.

(c) Nominations of persons for election to the Board of Directors may be made at a special meeting of stockholders at which directors are to be elected pursuant to the corporation's notice of meeting (i) by or at the direction of the Board of Directors or (ii) by any stockholder of the corporation who is a stockholder of record at the time of giving notice provided for in these Bylaws who shall be entitled to vote at the meeting and who complies with the notice procedures set forth in this Section 6(c). In the event the corporation calls a special meeting of stockholders for the purpose of electing one or more directors to the Board of Directors, any such stockholder may nominate a person or persons (as the case may be), for election to such position(s) as specified in the corporation's notice of meeting, if the stockholder's notice required by Section 5(b) of these Bylaws shall be delivered to the Secretary at the principal executive offices of the corporation not earlier than the close of business on the one hundred twentieth (120th) day prior to such special meeting and not later than the close of business on the later of the ninetieth (90th) day prior to such meeting or the tenth (10th) day following the day on which public announcement is first made of the date of the special meeting and of the nominees proposed by the Board of Directors to be elected at such meeting. In no event shall the public announcement of an adjournment of a special meeting commence a new time period for the giving of a stockholder's notice as described above.

Section 7. Notice Of Meetings. Except as otherwise provided by law or the Certificate of Incorporation, written notice of each meeting of stockholders shall be given not less than ten (10) nor more than sixty (60) days before the date of the meeting to each stockholder entitled to vote at such meeting, such notice to specify the place, date and hour and purpose or purposes of the meeting. Notice of the time, place and purpose of any meeting of stockholders may be waived in writing, signed by the person entitled to notice thereof, either before or after such meeting, and will be waived by any stockholder by his attendance thereat in person or by proxy, except when the stockholder attends a meeting for the express purpose of objecting, at the beginning of the meeting, to the transaction of any business because the meeting is not lawfully called or convened. Any stockholder so waiving notice of such meeting shall be bound by the proceedings of any such meeting in all respects as if due notice thereof had been given.

4.


Section 8. Quorum. At all meetings of stockholders, except where otherwise provided by statute or by the Certificate of Incorporation, or by these Bylaws, the presence, in person or by proxy duly authorized, of the holders of a majority of the outstanding shares of stock entitled to vote shall constitute a quorum for the transaction of business. In the absence of a quorum, any meeting of stockholders may be adjourned, from time to time, either by the chairman of the meeting or by vote of the holders of a majority of the shares represented thereat, but no other business shall be transacted at such meeting. The stockholders present at a duly called or convened meeting, at which a quorum is present, may continue to transact business until adjournment, notwithstanding the withdrawal of enough stockholders to leave less than a quorum. Except as otherwise provided by statute, the Certificate of Incorporation or these Bylaws, in all matters other than the election of directors, the affirmative vote of the majority of shares present in person or represented by proxy at the meeting and entitled to vote on the subject matter shall be the act of the stockholders. Except as otherwise provided by statute, the Certificate of Incorporation or these Bylaws, directors shall be elected by a plurality of the votes of the shares present in person or represented by proxy at the meeting and entitled to vote on the election of directors. Where a separate vote by a class or classes or series is required, except where otherwise provided by the statute or by the Certificate of Incorporation or these Bylaws, a majority of the outstanding shares of such class or classes or series, present in person or represented by proxy, shall constitute a quorum entitled to take action with respect to that vote on that matter and, except where otherwise provided by the statute or by the Certificate of Incorporation or these Bylaws, the affirmative vote of the majority (plurality, in the case of the election of directors) of the votes cast by the holders of shares of such class or classes or series shall be the act of such class or classes or series.

Section 9. Adjournment And Notice Of Adjourned Meetings. Any meeting of stockholders, whether annual or special, may be adjourned from time to time either by the chairman of the meeting or by the vote of a majority of the shares casting votes. When a meeting is adjourned to another time or place, notice need not be given of the adjourned meeting if the time and place thereof are announced at the meeting at which the adjournment is taken. At the adjourned meeting, the corporation may transact any business which might have been transacted at the original meeting. If the adjournment is for more than thirty
(30) days or if after the adjournment a new record date is fixed for the adjourned meeting, a notice of the adjourned meeting shall be given to each stockholder of record entitled to vote at the meeting.

Section 10. Voting Rights. For the purpose of determining those stockholders entitled to vote at any meeting of the stockholders, except as otherwise provided by law, only persons in whose names shares stand on the stock records of the corporation on the record date, as provided in Section 12 of these Bylaws, shall be entitled to vote at any meeting of stockholders. Every person entitled to vote shall have the right to do so either in person or by an agent or agents authorized by a proxy granted in accordance with Delaware law. An agent so appointed need not be a stockholder. No proxy shall be voted after three (3) years from its date of creation unless the proxy provides for a longer period.

Section 11. Joint Owners Of Stock. If shares or other securities having voting power stand of record in the names of two (2) or more persons, whether fiduciaries, members of a partnership, joint tenants, tenants in common, tenants by the entirety, or otherwise, or if two (2) or more persons have the same fiduciary relationship respecting the same shares, unless the

5.


Secretary is given written notice to the contrary and is furnished with a copy of the instrument or order appointing them or creating the relationship wherein it is so provided, their acts with respect to voting shall have the following effect: (a) if only one (1) votes, his act binds all; (b) if more than one (1) votes, the act of the majority so voting binds all; (c) if more than one (1) votes, but the vote is evenly split on any particular matter, each faction may vote the securities in question proportionally, or may apply to the Delaware Court of Chancery for relief as provided in the DGCL, Section 217(b). If the instrument filed with the Secretary shows that any such tenancy is held in unequal interests, a majority or even-split for the purpose of subsection (c) shall be a majority or even-split in interest.

Section 12. List Of Stockholders. The Secretary shall prepare and make, at least ten (10) days before every meeting of stockholders, a complete list of the stockholders entitled to vote at said meeting, arranged in alphabetical order, showing the address of each stockholder and the number of shares registered in the name of each stockholder. Such list shall be open to the examination of any stockholder, for any purpose germane to the meeting, during ordinary business hours, for a period of at least ten (10) days prior to the meeting, either at a place within the city where the meeting is to be held, which place shall be specified in the notice of the meeting, or, if not specified, at the place where the meeting is to be held. The list shall be produced and kept at the time and place of meeting during the whole time thereof and may be inspected by any stockholder who is present.

Section 13. Action Without Meeting. No action shall be taken by the stockholders except at an annual or special meeting of stockholders called in accordance with these Bylaws, and no action shall be taken by the stockholders by written consent.

Section 14. Organization.

(a) At every meeting of stockholders, the Chairman of the Board of Directors, or, if a Chairman has not been appointed or is absent, the President, or, if the President is absent, a chairman of the meeting chosen by a majority in interest of the stockholders entitled to vote, present in person or by proxy, shall act as chairman. The Secretary, or, in his absence, an Assistant Secretary directed to do so by the President, shall act as secretary of the meeting.

(b) The Board of Directors of the corporation shall be entitled to make such rules or regulations for the conduct of meetings of stockholders as it shall deem necessary, appropriate or convenient. Subject to such rules and regulations of the Board of Directors, if any, the chairman of the meeting shall have the right and authority to prescribe such rules, regulations and procedures and to do all such acts as, in the judgment of such chairman, are necessary, appropriate or convenient for the proper conduct of the meeting, including, without limitation, establishing an agenda or order of business for the meeting, rules and procedures for maintaining order at the meeting and the safety of those present, limitations on participation in such meeting to stockholders of record of the corporation and their duly authorized and constituted proxies and such other persons as the chairman shall permit, restrictions on entry to the meeting after the time fixed for the commencement thereof, limitations on the time allotted to questions or comments by participants and regulation of the opening and closing of the polls for balloting on matters which are to be voted on by ballot. Unless and to the extent determined by

6.


the Board of Directors or the chairman of the meeting, meetings of stockholders shall not be required to be held in accordance with rules of parliamentary procedure.

ARTICLE IV

Directors

Section 15. Number And Term Of Office. The authorized number of directors of the corporation shall be fixed in accordance with the Certificate of Incorporation. Directors need not be stockholders unless so required by the Certificate of Incorporation. If for any cause, the directors shall not have been elected at an annual meeting, they may be elected as soon thereafter as convenient at a special meeting of the stockholders called for that purpose in the manner provided in these Bylaws.

Section 16. Powers. The powers of the corporation shall be exercised, its business conducted and its property controlled by the Board of Directors, except as may be otherwise provided by statute or by the Certificate of Incorporation.

Section 17. Classes of Directors. Subject to the rights of the holders of any series of Preferred Stock to elect additional directors under specified circumstances, the directors shall be divided into three classes designated as Class I, Class II and Class III, respectively. Directors shall be assigned to each class in accordance with a resolution or resolutions adopted by the Board of Directors. At the first annual meeting of stockholders following the adoption and filing of the Certificate of Incorporation providing for a classified Board of Directors, the term of office of the Class I directors shall expire and Class I directors shall be elected for a full term of three years. At the second annual meeting of stockholders following the adoption and filing of the Certificate of Incorporation providing for a classified Board of Directors, the term of office of the Class II directors shall expire and Class II directors shall be elected for a full term of three years. At the third annual meeting of stockholders following the adoption and filing of the Certificate of Incorporation providing for a classified Board of Directors, the term of office of the Class III directors shall expire and Class III directors shall be elected for a full term of three years. At each succeeding annual meeting of stockholders, directors shall be elected for a full term of three years to succeed the directors of the class whose terms expire at such annual meeting.

Notwithstanding the foregoing provisions of this section, each director shall serve until his successor is duly elected and qualified or until his death, resignation or removal. No decrease in the number of directors constituting the Board of Directors shall shorten the term of any incumbent director.

Section 18. Vacancies.

(a) Unless otherwise provided in the Certificate of Incorporation, any vacancies on the Board of Directors resulting from death, resignation, disqualification, removal or other causes and any newly created directorships resulting from any increase in the number of directors shall, unless the Board of Directors determines by resolution that any such vacancies or newly created directorships shall be filled by stockholders, be filled only by the affirmative vote

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of a majority of the directors then in office, even though less than a quorum of the Board of Directors. Any director elected in accordance with the preceding sentence shall hold office for the remainder of the full term of the director for which the vacancy was created or occurred and until such director's successor shall have been elected and qualified. A vacancy in the Board of Directors shall be deemed to exist under this Section 18 in the case of the death, removal or resignation of any director.

(b) If at the time of filling any vacancy or any newly created directorship, the directors then in office shall constitute less than a majority of the whole board (as constituted immediately prior to any such increase), the Delaware Court of Chancery may, upon application of any stockholder or stockholders holding at least ten percent (10%) of the total number of the shares at the time outstanding having the right to vote for such directors, summarily order an election to be held to fill any such vacancies or newly created directorships, or to replace the directors chosen by the directors then in offices as aforesaid, which election shall be governed by Section 211 of the DGCL.

Section 19. Resignation. Any director may resign at any time by delivering his written resignation to the Secretary, such resignation to specify whether it will be effective at a particular time, upon receipt by the Secretary or at the pleasure of the Board of Directors. If no such specification is made, it shall be deemed effective at the pleasure of the Board of Directors. When one or more directors shall resign from the Board of Directors, effective at a future date, a majority of the directors then in office, including those who have so resigned, shall have power to fill such vacancy or vacancies, the vote thereon to take effect when such resignation or resignations shall become effective, and each Director so chosen shall hold office for the unexpired portion of the term of the Director whose place shall be vacated and until his successor shall have been duly elected and qualified.

Section 20. Removal.

(a) Neither the Board of Directors nor any individual director may be removed without cause.

(b) Subject to any limitation imposed by law, any individual director or directors may be removed with cause by the affirmative vote of a majority of the voting power of the corporation entitled to vote at an election of directors.

Section 21. Meetings.

(a) Annual Meetings. The annual meeting of the Board of Directors shall be held immediately before or after the annual meeting of stockholders and at the place where such meeting is held. No notice of an annual meeting of the Board of Directors shall be necessary and such meeting shall be held for the purpose of electing officers and transacting such other business as may lawfully come before it.

(b) Regular Meetings. Unless otherwise restricted by the Certificate of Incorporation, regular meetings of the Board of Directors may be held at any time or date and at any place within or without the State of Delaware which has been designated by the Board of

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Directors and publicized among all directors. No formal notice shall be required for regular meetings of the Board of Directors.

(c) Special Meetings. Unless otherwise restricted by the Certificate of Incorporation, special meetings of the Board of Directors may be held at any time and place within or without the State of Delaware whenever called by the Chairman of the Board, the President or any two of the directors

(d) Telephone Meetings. Any member of the Board of Directors, or of any committee thereof, may participate in a meeting by means of conference telephone or similar communications equipment by means of which all persons participating in the meeting can hear each other, and participation in a meeting by such means shall constitute presence in person at such meeting.

(e) Notice of Meetings. Notice of the time and place of all special meetings of the Board of Directors shall be orally or in writing, by telephone, including a voice messaging system or other system or technology designed to record and communicate messages, facsimile, telegraph or telex, or by electronic mail or other electronic means, during normal business hours, at least twenty-four (24) hours before the date and time of the meeting, or sent in writing to each director by first class mail, charges prepaid, at least three
(3) days before the date of the meeting. Notice of any meeting may be waived in writing at any time before or after the meeting and will be waived by any director by attendance thereat, except when the director attends the meeting for the express purpose of objecting, at the beginning of the meeting, to the transaction of any business because the meeting is not lawfully called or convened.

(f) Waiver of Notice. The transaction of all business at any meeting of th Board of Directors, or any committee thereof, however called or noticed, or wherever held, shall be as valid as though had at a meeting duly held after regular call and notice, if a quorum be present and if, either before or after the meeting, each of the directors not present shall sign a written waiver of notice. All such waivers shall be filed with the corporate records or made a part of the minutes of the meeting.

Section 22. Quorum And Voting.

(a) Unless the Certificate of Incorporation requires a greater number and except with respect to indemnification questions arising under
Section 43 hereof, for which a quorum shall be one-third of the exact number of directors fixed from time to time in accordance with the Certificate of Incorporation, a quorum of the Board of Directors shall consist of a majority of the exact number of directors fixed from time to time by the Board of Directors in accordance with the Certificate of Incorporation; provided, however, at any meeting whether a quorum be present or otherwise, a majority of the directors present may adjourn from time to time until the time fixed for the next regular meeting of the Board of Directors, without notice other than by announcement at the meeting.

(b) At each meeting of the Board of Directors at which a quorum is present, all questions and business shall be determined by the affirmative vote of a majority of the

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directors present, unless a different vote be required by law, the Certificate of Incorporation or these Bylaws.

Section 23. Action Without Meeting. Unless otherwise restricted by the Certificate of Incorporation or these Bylaws, any action required or permitted to be taken at any meeting of the Board of Directors or of any committee thereof may be taken without a meeting, if all members of the Board of Directors or committee, as the case may be, consent thereto in writing, and such writing or writings are filed with the minutes of proceedings of the Board of Directors or committee.

Section 24. Fees And Compensation. Directors shall be entitled to such compensation for their services as may be approved by the Board of Directors, including, if so approved, by resolution of the Board of Directors, a fixed sum and expenses of attendance, if any, for attendance at each regular or special meeting of the Board of Directors and at any meeting of a committee of the Board of Directors. Nothing herein contained shall be construed to preclude any director from serving the corporation in any other capacity as an officer, agent, employee, or otherwise and receiving compensation therefor.

Section 25. Committees.

(a) Executive Committee. The Board of Directors may appoint an Executive Committee to consist of one (1) or more members of the Board of Directors. The Executive Committee, to the extent permitted by law and provided in the resolution of the Board of Directors shall have and may exercise all the powers and authority of the Board of Directors in the management of the business and affairs of the corporation, and may authorize the seal of the corporation to be affixed to all papers which may require it; but no such committee shall have the power or authority in reference to (i) approving or adopting, or recommending to the stockholders, any action or matter expressly required by the DGCL to be submitted to stockholders for approval, or (ii) adopting, amending or repealing any bylaw of the corporation.

(b) Other Committees. The Board of Directors may, from time to time, appoint such other committees as may be permitted by law. Such other committees appointed by the Board of Directors shall consist of one (1) or more members of the Board of Directors and shall have such powers and perform such duties as may be prescribed by the resolution or resolutions creating such committees, but in no event shall any such committee have the powers denied to the Executive Committee in these Bylaws.

(c) Term. Each member of a committee of the Board of Directors shall serve a term on the committee coexistent with such member's term on the Board of Directors. The Board of Directors, subject to any requirements of any outstanding series of preferred Stock and the provisions of subsections (a) or
(b) of this Bylaw, may at any time increase or decrease the number of members of a committee or terminate the existence of a committee. The membership of a committee member shall terminate on the date of his death or voluntary resignation from the committee or from the Board of Directors. The Board of Directors may at any time for any reason remove any individual committee member and the Board of Directors may fill any committee vacancy created by death, resignation, removal or increase in the number of members of the committee. The Board of Directors may designate one or more directors as alternate

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members of any committee, who may replace any absent or disqualified member at any meeting of the committee, and, in addition, in the absence or disqualification of any member of a committee, the member or members thereof present at any meeting and not disqualified from voting, whether or not he or they constitute a quorum, may unanimously appoint another member of the Board of Directors to act at the meeting in the place of any such absent or disqualified member.

(d) Meetings. Unless the Board of Directors shall otherwise provide, regular meetings of the Executive Committee or any other committee appointed pursuant to this Section 25 shall be held at such times and places as are determined by the Board of Directors, or by any such committee, and when notice thereof has been given to each member of such committee, no further notice of such regular meetings need be given thereafter. Special meetings of any such committee may be held at any place which has been determined from time to time by such committee, and may be called by any director who is a member of such committee, upon written notice to the members of such committee of the time and place of such special meeting given in the manner provided for the giving of written notice to members of the Board of Directors of the time and place of special meetings of the Board of Directors. Notice of any special meeting of any committee may be waived in writing at any time before or after the meeting and will be waived by any director by attendance thereat, except when the director attends such special meeting for the express purpose of objecting, at the beginning of the meeting, to the transaction of any business because the meeting is not lawfully called or convened. A majority of the authorized number of members of any such committee shall constitute a quorum for the transaction of business, and the act of a majority of those present at any meeting at which a quorum is present shall be the act of such committee.

Section 26. Organization. At every meeting of the directors, the Chairman of the Board of Directors, or, if a Chairman has not been appointed or is absent, the President (if a director), or if the President is absent, the most senior Vice President (if a director), or, in the absence of any such person, a chairman of the meeting chosen by a majority of the directors present, shall preside over the meeting. The Secretary, or in his absence, any Assistant Secretary directed to do so by the President, shall act as secretary of the meeting.

ARTICLE V

Officers

Section 27. Officers Designated. The officers of the corporation shall include, if and when designated by the Board of Directors, the Chairman of the Board of Directors, the Chief Executive Officer, the President, one or more Vice Presidents, the Secretary, the Chief Financial Officer, the Treasurer and the Controller, all of whom shall be elected at the annual organizational meeting of the Board of Directors. The Board of Directors may also appoint one or more Assistant Secretaries, Assistant Treasurers, Assistant Controllers and such other officers and agents with such powers and duties as it shall deem necessary. The Board of Directors may assign such additional titles to one or more of the officers as it shall deem appropriate. Any one person may hold any number of offices of the corporation at any one time unless specifically prohibited therefrom by law. The salaries and other compensation of the officers of the corporation shall be fixed by or in the manner designated by the Board of Directors.

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Section 28. Tenure And Duties Of Officers .

(a) General. All officers shall hold office at the pleasure of the Board of Directors and until their successors shall have been duly elected and qualified, unless sooner removed. Any officer elected or appointed by the Board of Directors may be removed at any time by the Board of Directors. If the office of any officer becomes vacant for any reason, the vacancy may be filled by the Board of Directors.

(b) Duties of Chairman of the Board of Directors. The Chairman of the Board of Directors, when present, shall preside at all meetings of the stockholders and the Board of Directors. The Chairman of the Board of Directors shall perform other duties commonly incident to his office and shall also perform such other duties and have such other powers, as the Board of Directors shall designate from time to time. If there is no President, then the Chairman of the Board of Directors shall also serve as the Chief Executive Officer of the corporation and shall have the powers and duties prescribed in paragraph (c) of this Section 28.

(c) Duties of President. The President shall preside at all meetings of the stockholders and at all meetings of the Board of Directors, unless the Chairman of the Board of Directors has been appointed and is present. Unless some other officer has been elected Chief Executive Officer of the corporation, the President shall be the chief executive officer of the corporation and shall, subject to the control of the Board of Directors, have general supervision, direction and control of the business and officers of the corporation. The President shall perform other duties commonly incident to his office and shall also perform such other duties and have such other powers, as the Board of Directors shall designate from time to time.

(d) Duties of Vice Presidents. The Vice Presidents may assume and perform the duties of the President in the absence or disability of the President or whenever the office of President is vacant. The Vice Presidents shall perform other duties commonly incident to their office and shall also perform such other duties and have such other powers as the Board of Directors or the President shall designate from time to time.

(e) Duties of Secretary. The Secretary shall attend all meetings of the stockholders and of the Board of Directors and shall record all acts and proceedings thereof in the minute book of the corporation. The Secretary shall give notice in conformity with these Bylaws of all meetings of the stockholders and of all meetings of the Board of Directors and any committee thereof requiring notice. The Secretary shall perform all other duties given him in these Bylaws and other duties commonly incident to his office and shall also perform such other duties and have such other powers, as the Board of Directors shall designate from time to time. The President may direct any Assistant Secretary to assume and perform the duties of the Secretary in the absence or disability of the Secretary, and each Assistant Secretary shall perform other duties commonly incident to his office and shall also perform such other duties and have such other powers as the Board of Directors or the President shall designate from time to time.

(f) Duties of Chief Financial Officer. The Chief Financial Officer shall keep or cause to be kept the books of account of the corporation in a thorough and proper manner and shall render statements of the financial affairs of the corporation in such form and as often as required by the Board of Directors or the President. The Chief Financial Officer, subject to the

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order of the Board of Directors, shall have the custody of all funds and securities of the corporation. The Chief Financial Officer shall perform other duties commonly incident to his office and shall also perform such other duties and have such other powers as the Board of Directors or the President shall designate from time to time. The President may direct the Treasurer or any Assistant Treasurer, or the Controller or any Assistant Controller to assume and perform the duties of the Chief Financial Officer in the absence or disability of the Chief Financial Officer, and each Treasurer and Assistant Treasurer and each Controller and Assistant Controller shall perform other duties commonly incident to his office and shall also perform such other duties and have such other powers as the Board of Directors or the President shall designate from time to time.

Section 29. Delegation Of Authority. The Board of Directors may from time to time delegate the powers or duties of any officer to any other officer or agent, notwithstanding any provision hereof.

Section 30. Resignations. Any officer may resign at any time by giving written notice to the Board of Directors or to the President or to the Secretary. Any such resignation shall be effective when received by the person or persons to whom such notice is given, unless a later time is specified therein, in which event the resignation shall become effective at such later time. Unless otherwise specified in such notice, the acceptance of any such resignation shall not be necessary to make it effective. Any resignation shall be without prejudice to the rights, if any, of the corporation under any contract with the resigning officer.

Section 31. Removal. Any officer may be removed from office at any time, either with or without cause, by the affirmative vote of a majority of the directors in office at the time, or by the unanimous written consent of the directors in office at the time, or by any committee or superior officers upon whom such power of removal may have been conferred by the Board of Directors.

ARTICLE VI

Execution Of Corporate Instruments And Voting Of Securities Owned By The Corporation

Section 32. Execution Of Corporate Instruments. The Board of Directors may, in its discretion, determine the method and designate the signatory officer or officers, or other person or persons, to execute on behalf of the corporation any corporate instrument or document, or to sign on behalf of the corporation the corporate name without limitation, or to enter into contracts on behalf of the corporation, except where otherwise provided by law or these Bylaws, and such execution or signature shall be binding upon the corporation.

All checks and drafts drawn on banks or other depositaries on funds to the credit of the corporation or in special accounts of the corporation shall be signed by such person or persons as the Board of Directors shall authorize so to do.

Unless authorized or ratified by the Board of Directors or within the agency power of an officer, no officer, agent or employee shall have any power or authority to bind the corporation

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by any contract or engagement or to pledge its credit or to render it liable for any purpose or for any amount.

Section 33. Voting Of Securities Owned By The Corporation. All stock and other securities of other corporations owned or held by the corporation for itself, or for other parties in any capacity, shall be voted, and all proxies with respect thereto shall be executed, by the person authorized so to do by resolution of the Board of Directors, or, in the absence of such authorization, by the Chairman of the Board of Directors, the Chief Executive Officer, the President, or any Vice President.

ARTICLE VII

Shares Of Stock

Section 34. Form And Execution Of Certificates. Certificates for the shares of stock of the corporation shall be in such form as is consistent with the Certificate of Incorporation and applicable law. Every holder of stock in the corporation shall be entitled to have a certificate signed by or in the name of the corporation by the Chairman of the Board of Directors, or the President or any Vice President and by the Treasurer or Assistant Treasurer or the Secretary or Assistant Secretary, certifying the number of shares owned by him in the corporation. Any or all of the signatures on the certificate may be facsimiles. In case any officer, transfer agent, or registrar who has signed or whose facsimile signature has been placed upon a certificate shall have ceased to be such officer, transfer agent, or registrar before such certificate is issued, it may be issued with the same effect as if he were such officer, transfer agent, or registrar at the date of issue. Each certificate shall state upon the face or back thereof, in full or in summary, all of the powers, designations, preferences, and rights, and the limitations or restrictions of the shares authorized to be issued or shall, except as otherwise required by law, set forth on the face or back a statement that the corporation will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative, participating, optional, or other special rights of each class of stock or series thereof and the qualifications, limitations or restrictions of such preferences and/or rights. Within a reasonable time after the issuance or transfer of uncertificated stock, the corporation shall send to the registered owner thereof a written notice containing the information required to be set forth or stated on certificates pursuant to this section or otherwise required by law or with respect to this section a statement that the corporation will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative participating, optional or other special rights of each class of stock or series thereof and the qualifications, limitations or restrictions of such preferences and/or rights. Except as otherwise expressly provided by law, the rights and obligations of the holders of certificates representing stock of the same class and series shall be identical.

Section 35. Lost Certificates. A new certificate or certificates shall be issued in place of any certificate or certificates theretofore issued by the corporation alleged to have been lost, stolen, or destroyed, upon the making of an affidavit of that fact by the person claiming the certificate of stock to be lost, stolen, or destroyed. The corporation may require, as a condition precedent to the issuance of a new certificate or certificates, the owner of such lost, stolen, or destroyed certificate or certificates, or his legal representative, to agree to indemnify the corporation in such manner as it shall require or to give the corporation a surety bond in such

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form and amount as it may direct as indemnity against any claim that may be made against the corporation with respect to the certificate alleged to have been lost, stolen, or destroyed.

Section 36. Transfers.

(a) Transfers of record of shares of stock of the corporation shall be made only upon its books by the holders thereof, in person or by attorney duly authorized, and upon the surrender of a properly endorsed certificate or certificates for a like number of shares.

(b) The corporation shall have power to enter into and perform any agreement with any number of stockholders of any one or more classes of stock of the corporation to restrict the transfer of shares of stock of the corporation of any one or more classes owned by such stockholders in any manner not prohibited by the DGCL.

Section 37. Fixing Record Dates.

(a) In order that the corporation may determine the stockholders entitled to notice of or to vote at any meeting of stockholders or any adjournment thereof, the Board of Directors may fix, in advance, a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted by the Board of Directors, and which record date shall, subject to applicable law, not be more than sixty (60) nor less than ten
(10) days before the date of such meeting. If no record date is fixed by the Board of Directors, the record date for determining stockholders entitled to notice of or to vote at a meeting of stockholders shall be at the close of business on the day next preceding the day on which notice is given, or if notice is waived, at the close of business on the day next preceding the day on which the meeting is held. A determination of stockholders of record entitled to notice of or to vote at a meeting of stockholders shall apply to any adjournment of the meeting; provided, however, that the Board of Directors may fix a new record date for the adjourned meeting.

(b) In order that the corporation may determine the stockholders entitled to receive payment of any dividend or other distribution or allotment of any rights or the stockholders entitled to exercise any rights in respect of any change, conversion or exchange of stock, or for the purpose of any other lawful action, the Board of Directors may fix, in advance, a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted, and which record date shall be not more than sixty (60) days prior to such action. If no record date is fixed, the record date for determining stockholders for any such purpose shall be at the close of business on the day on which the Board of Directors adopts the resolution relating thereto.

Section 38. Registered Stockholders. The corporation shall be entitled to recognize the exclusive right of a person registered on its books as the owner of shares to receive dividends, and to vote as such owner, and shall not be bound to recognize any equitable or other claim to or interest in such share or shares on the part of any other person whether or not it shall have express or other notice thereof, except as otherwise provided by the laws of Delaware.

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ARTICLE VIII

Other Securities Of The Corporation

Section 39. Execution Of Other Securities. All bonds, debentures and other corporate securities of the corporation, other than stock certificates (covered in Section 34), may be signed by the Chairman of the Board of Directors, the President or any Vice President, or such other person as may be authorized by the Board of Directors, and the corporate seal impressed thereon or a facsimile of such seal imprinted thereon and attested by the signature of the Secretary or an Assistant Secretary, or the Chief Financial Officer or Treasurer or an Assistant Treasurer; provided, however, that where any such bond, debenture or other corporate security shall be authenticated by the manual signature, or where permissible facsimile signature, of a trustee under an indenture pursuant to which such bond, debenture or other corporate security shall be issued, the signatures of the persons signing and attesting the corporate seal on such bond, debenture or other corporate security may be the imprinted facsimile of the signatures of such persons. Interest coupons appertaining to any such bond, debenture or other corporate security, authenticated by a trustee as aforesaid, shall be signed by the Treasurer or an Assistant Treasurer of the corporation or such other person as may be authorized by the Board of Directors, or bear imprinted thereon the facsimile signature of such person. In case any officer who shall have signed or attested any bond, debenture or other corporate security, or whose facsimile signature shall appear thereon or on any such interest coupon, shall have ceased to be such officer before the bond, debenture or other corporate security so signed or attested shall have been delivered, such bond, debenture or other corporate security nevertheless may be adopted by the corporation and issued and delivered as though the person who signed the same or whose facsimile signature shall have been used thereon had not ceased to be such officer of the corporation.

ARTICLE IX

Dividends

Section 40. Declaration Of Dividends. Dividends upon the capital stock of the corporation, subject to the provisions of the Certificate of Incorporation and applicable law, if any, may be declared by the Board of Directors pursuant to law at any regular or special meeting. Dividends may be paid in cash, in property, or in shares of the capital stock, subject to the provisions of the Certificate of Incorporation and applicable law.

Section 41. Dividend Reserve. Before payment of any dividend, there may be set aside out of any funds of the corporation available for dividends such sum or sums as the Board of Directors from time to time, in their absolute discretion, think proper as a reserve or reserves to meet contingencies, or for equalizing dividends, or for repairing or maintaining any property of the corporation, or for such other purpose as the Board of Directors shall think conducive to the interests of the corporation, and the Board of Directors may modify or abolish any such reserve in the manner in which it was created.

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ARTICLE X

Fiscal Year

Section 42. Fiscal Year. The fiscal year of the corporation shall be fixed by resolution of the Board of Directors.

ARTICLE XI

Indemnification

Section 43. Indemnification Of Directors, Executive Officers, Other Officers, Employees And Other Agents.

(a) Directors And Executive Officers. The corporation shall indemnify its directors and executive officers (for the purposes of this Article XI, "executive officers" shall have the meaning defined in Rule 3b-7 promulgated under the 1934 Act) to the fullest extent not prohibited by the DGCL or any other applicable law; provided, however, that the corporation may modify the extent of such indemnification by individual contracts with its directors and executive officers; and, provided, further, that the corporation shall not be required to indemnify any director or executive officer in connection with any proceeding (or part thereof) initiated by such person unless (i) such indemnification is expressly required to be made by law, (ii) the proceeding was authorized by the Board of Directors of the corporation, (iii) such indemnification is provided by the corporation, in its sole discretion, pursuant to the powers vested in the corporation under the DGCL or any other applicable law or (iv) such indemnification is required to be made under subsection (d).

(b) Other Officers, Employees and Other Agents. The corporation shall have power to indemnify its other officers, employees and other agents as set forth in the DGCL or any other applicable law. The Board of Directors shall have the power to delegate the determination of whether indemnification shall be given to any such person except executive officers to such officers or other persons as the Board of Directors shall determine.

(c) Expenses. The corporation shall advance to any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of the fact that he is or was a director or executive officer, of the corporation, or is or was serving at the request of the corporation as a director or executive officer of another corporation, partnership, joint venture, trust or other enterprise, prior to the final disposition of the proceeding, promptly following request therefor, all expenses incurred by any director or executive officer in connection with such proceeding upon receipt of an undertaking by or on behalf of such person to repay said amounts if it should be determined ultimately that such person is not entitled to be indemnified under this Section 43 or otherwise.

Notwithstanding the foregoing, unless otherwise determined pursuant to paragraph (e) of this Section 43, no advance shall be made by the corporation to an executive officer of the corporation (except by reason of the fact that such executive officer is or was a director of the

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corporation in which event this paragraph shall not apply) in any action, suit or proceeding, whether civil, criminal, administrative or investigative, if a determination is reasonably and promptly made (i) by the Board of Directors by a majority vote of a quorum consisting of directors who were not parties to the proceeding, or (ii) if such quorum is not obtainable, or, even if obtainable, a quorum of disinterested directors so directs, by independent legal counsel in a written opinion, that the facts known to the decision-making party at the time such determination is made demonstrate clearly and convincingly that such person acted in bad faith or in a manner that such person did not believe to be in or not opposed to the best interests of the corporation.

(d) Enforcement. Without the necessity of entering into an express contract, all rights to indemnification and advances to directors and executive officers under this Bylaw shall be deemed to be contractual rights and be effective to the same extent and as if provided for in a contract between the corporation and the director or executive officer. Any right to indemnification or advances granted by this Section 43 to a director or executive officer shall be enforceable by or on behalf of the person holding such right in any court of competent jurisdiction if (i) the claim for indemnification or advances is denied, in whole or in part, or (ii) no disposition of such claim is made within ninety (90) days of request therefor. The claimant in such enforcement action, if successful in whole or in part, shall be entitled to be paid also the expense of prosecuting his claim. In connection with any claim for indemnification, the corporation shall be entitled to raise as a defense to any such action that the claimant has not met the standards of conduct that make it permissible under the DGCL or any other applicable law for the corporation to indemnify the claimant for the amount claimed. In connection with any claim by an executive officer of the corporation (except in any action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of the fact that such executive officer is or was a director of the corporation) for advances, the corporation shall be entitled to raise a defense as to any such action clear and convincing evidence that such person acted in bad faith or in a manner that such person did not believe to be in or not opposed to the best interests of the corporation, or with respect to any criminal action or proceeding that such person acted without reasonable cause to believe that his conduct was lawful. Neither the failure of the corporation (including its Board of Directors, independent legal counsel or its stockholders) to have made a determination prior to the commencement of such action that indemnification of the claimant is proper in the circumstances because he has met the applicable standard of conduct set forth in the DGCL or any other applicable law, nor an actual determination by the corporation (including its Board of Directors, independent legal counsel or its stockholders) that the claimant has not met such applicable standard of conduct, shall be a defense to the action or create a presumption that claimant has not met the applicable standard of conduct. In any suit brought by a director or executive officer to enforce a right to indemnification or to an advancement of expenses hereunder, the burden of proving that the director or executive officer is not entitled to be indemnified, or to such advancement of expenses, under this Section 43 or otherwise shall be on the corporation.

(e) Non-Exclusivity of Rights. The rights conferred on any person by this Bylaw shall not be exclusive of any other right which such person may have or hereafter acquire under any applicable statute, provision of the Certificate of Incorporation, Bylaws, agreement, vote of stockholders or disinterested directors or otherwise, both as to action in his official capacity and as to action in another capacity while holding office. The corporation is specifically authorized to enter into individual contracts with any or all of its directors, officers, employees or

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agents respecting indemnification and advances, to the fullest extent not prohibited by the Delaware General Corporation Law, or by any other applicable law.

(f) Survival of Rights. The rights conferred on any person by this Bylaw shall continue as to a person who has ceased to be a director, officer, employee or other agent and shall inure to the benefit of the heirs, executors and administrators of such a person.

(g) Insurance. To the fullest extent permitted by the DGCL or any other applicable law, the corporation, upon approval by the Board of Directors, may purchase insurance on behalf of any person required or permitted to be indemnified pursuant to this Section 43.

(h) Amendments. Any repeal or modification of this Section 43 shall only be prospective and shall not affect the rights under this Bylaw in effect at the time of the alleged occurrence of any action or omission to act that is the cause of any proceeding against any agent of the corporation.

(i) Saving Clause. If this Bylaw or any portion hereof shall be invalidated on any ground by any court of competent jurisdiction, then the corporation shall nevertheless indemnify each director and executive officer to the full extent not prohibited by any applicable portion of this Section 43 that shall not have been invalidated, or by any other applicable law. If this Section 43 shall be invalid due to the application of the indemnification provisions of another jurisdiction, then the corporation shall indemnify each director and executive officer to the full extent under any other applicable law.

(j) Certain Definitions. For the purposes of this Bylaw, the following definitions shall apply:

(1) The term "proceeding" shall be broadly construed and shall include, without limitation, the investigation, preparation, prosecution, defense, settlement, arbitration and appeal of, and the giving of testimony in, any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative.

(2) The term "expenses" shall be broadly construed and shall include, without limitation, court costs, attorneys' fees, witness fees, fines, amounts paid in settlement or judgment and any other costs and expenses of any nature or kind incurred in connection with any proceeding.

(3) The term the "corporation" shall include, in addition to the resulting corporation, any constituent corporation (including any constituent of a constituent) absorbed in a consolidation or merger which, if its separate existence had continued, would have had power and authority to indemnify its directors, officers, and employees or agents, so that any person who is or was a director, officer, employee or agent of such constituent corporation, or is or was serving at the request of such constituent corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, shall stand in the same position under the provisions of this Section 43 with respect to the resulting or surviving corporation as he would have with respect to such constituent corporation if its separate existence had continued.

19.


(4) References to a "director," "executive officer," "officer," "employee," or "agent" of the corporation shall include, without limitation, situations where such person is serving at the request of the corporation as, respectively, a director, executive officer, officer, employee, trustee or agent of another corporation, partnership, joint venture, trust or other enterprise.

(5) References to "other enterprises" shall include employee benefit plans; references to "fines" shall include any excise taxes assessed on a person with respect to an employee benefit plan; and references to "serving at the request of the corporation" shall include any service as a director, officer, employee or agent of the corporation which imposes duties on, or involves services by, such director, officer, employee, or agent with respect to an employee benefit plan, its participants, or beneficiaries; and a person who acted in good faith and in a manner he reasonably believed to be in the interest of the participants and beneficiaries of an employee benefit plan shall be deemed to have acted in a manner "not opposed to the best interests of the corporation" as referred to in this Section 43.

ARTICLE XII

Notices

Section 44. Notices.

(a) Notice To Stockholders. Whenever, under any provisions of these Bylaws, notice is required to be given to any stockholder, it shall be given in writing, timely and duly deposited in the United States mail, postage prepaid, and addressed to his last known post office address as shown by the stock record of the corporation or its transfer agent.

(b) Notice To Directors. Any notice required to be given to any director may be given by the method stated in subsection (a), or by overnight delivery service, facsimile, telex or telegram, except that such notice other than one which is delivered personally shall be sent to such address as such director shall have filed in writing with the Secretary, or, in the absence of such filing, to the last known post office address of such director.

(c) Affidavit Of Mailing. An affidavit of mailing, executed by a duly authorized and competent employee of the corporation or its transfer agent appointed with respect to the class of stock affected, specifying the name and address or the names and addresses of the stockholder or stockholders, or director or directors, to whom any such notice or notices was or were given, and the time and method of giving the same, shall in the absence of fraud, be prima facie evidence of the facts therein contained.

(d) Time Notices Deemed Given. All notices given by mail or by overnight delivery service, as above provided, shall be deemed to have been given as at the time of mailing, and all notices given by facsimile, telex or telegram shall be deemed to have been given as of the sending time recorded at time of transmission.

(e) Methods of Notice. It shall not be necessary that the same method of giving notice be employed in respect of all directors, but one permissible method may be

20.


employed in respect of any one or more, and any other permissible method or methods may be employed in respect of any other or others.

(f) Failure To Receive Notice. The period or limitation of time within which any stockholder may exercise any option or right, or enjoy any privilege or benefit, or be required to act, or within which any director may exercise any power or right, or enjoy any privilege, pursuant to any notice sent him in the manner above provided, shall not be affected or extended in any manner by the failure of such stockholder or such director to receive such notice.

(g) Notice To Person With Whom Communication Is Unlawful. Whenever notice is required to be given, under any provision of law or of the Certificate of Incorporation or Bylaws of the corporation, to any person with whom communication is unlawful, the giving of such notice to such person shall not be required and there shall be no duty to apply to any governmental authority or agency for a license or permit to give such notice to such person. Any action or meeting which shall be taken or held without notice to any such person with whom communication is unlawful shall have the same force and effect as if such notice had been duly given. In the event that the action taken by the corporation is such as to require the filing of a certificate under any provision of the DGCL, the certificate shall state, if such is the fact and if notice is required, that notice was given to all persons entitled to receive notice except such persons with whom communication is unlawful.

(h) Notice To Person With Undeliverable Address. Whenever notice is required to be given, under any provision of law or the Certificate of Incorporation or Bylaws of the corporation, to any stockholder to whom (i) notice of two consecutive annual meetings, and all notices of meetings or of the taking of action by written consent without a meeting to such person during the period between such two consecutive annual meetings, or (ii) all, and at least two, payments (if sent by first class mail) of dividends or interest on securities during a twelve-month period, have been mailed addressed to such person at his address as shown on the records of the corporation and have been returned undeliverable, the giving of such notice to such person shall not be required. Any action or meeting which shall be taken or held without notice to such person shall have the same force and effect as if such notice had been duly given. If any such person shall deliver to the corporation a written notice setting forth his then current address, the requirement that notice be given to such person shall be reinstated. In the event that the action taken by the corporation is such as to require the filing of a certificate under any provision of the DGCL, the certificate need not state that notice was not given to persons to whom notice was not required to be given pursuant to this paragraph.

ARTICLE XIII

Amendments

Section 45. Amendments. Subject to paragraph (h) of Section 43 of the Bylaws, the Bylaws may be altered or amended or new Bylaws adopted by the affirmative vote of at least sixty-six and two-thirds percent (66-2/3%) of the voting power of all of the then-outstanding shares of the voting stock of the corporation entitled to vote. The Board of Directors shall also have the power to adopt, amend, or repeal Bylaws.

21.


ARTICLE XIV

Loans To Officers

Section 46. Loans To Officers. The corporation may lend money to, or guarantee any obligation of, or otherwise assist any officer or other employee of the corporation or of its subsidiaries, including any officer or employee who is a Director of the corporation or its subsidiaries, whenever, in the judgment of the Board of Directors, such loan, guarantee or assistance may reasonably be expected to benefit the corporation. The loan, guarantee or other assistance may be with or without interest and may be unsecured, or secured in such manner as the Board of Directors shall approve, including, without limitation, a pledge of shares of stock of the corporation. Nothing in these Bylaws shall be deemed to deny, limit or restrict the powers of guaranty or warranty of the corporation at common law or under any statute.

22.


                               Table Of Contents

                                                                        Page

ARTICLE I        Offices..................................................1
     Section 1.  Registered Office........................................1
     Section 2.  Other Offices............................................1
ARTICLE II       Corporate Seal...........................................1
     Section 3.  Corporate Seal...........................................1
ARTICLE III      Stockholders' Meetings...................................1
     Section 4.  Place Of Meetings........................................1
     Section 5.  Annual Meetings..........................................1
     Section 6.  Special Meetings.........................................3
     Section 7.  Notice Of Meetings.......................................4
     Section 8.  Quorum...................................................5
     Section 9.  Adjournment And Notice Of Adjourned Meetings.............5
     Section 10. Voting Rights............................................5
     Section 11. Joint Owners Of Stock....................................5
     Section 12. List Of Stockholders.....................................6
     Section 13. Action Without Meeting...................................6
     Section 14. Organization.............................................6
ARTICLE IV       Directors................................................7
     Section 15. Number And Term Of Office................................7
     Section 16. Powers...................................................7
     Section 17. Classes of Directors.....................................7
     Section 18. Vacancies................................................7
     Section 19. Resignation..............................................8
     Section 20. Removal..................................................8
     Section 21. Meetings.................................................8
     Section 22. Quorum And Voting........................................9
     Section 23. Action Without Meeting..................................10
     Section 24. Fees And Compensation...................................10
     Section 25. Committees..............................................10
     Section 26. Organization............................................11
ARTICLE V        Officers................................................11
     Section 27. Officers Designated.....................................11
     Section 28. Tenure And Duties Of Officers...........................12
     Section 29. Delegation Of Authority.................................13
     Section 30. Resignations............................................13


                                      i.

                               Table of Contents
                                  (Continued)

                                                                           Page

     Section 31. Removal....................................................13
ARTICLE VI       Execution Of Corporate Instruments And Voting Of
                 Securities Owned By The Corporation........................13
     Section 32. Execution Of Corporate Instruments.........................13
     Section 33. Voting Of Securities Owned By The Corporation..............14
ARTICLE VII      Shares Of Stock............................................14
     Section 34. Form And Execution Of Certificates.........................14
     Section 35. Lost Certificates..........................................14
     Section 36. Transfers..................................................15
     Section 37. Fixing Record Dates........................................15
     Section 38. Registered Stockholders....................................15
ARTICLE VIII     Other Securities Of The Corporation........................16
     Section 39. Execution Of Other Securities..............................16
ARTICLE IX       Dividends..................................................16
     Section 40. Declaration Of Dividends...................................16
     Section 41. Dividend Reserve...........................................16
ARTICLE X        Fiscal Year................................................17
     Section 42. Fiscal Year................................................17
ARTICLE XI       Indemnification............................................17
     Section 43. Indemnification Of Directors, Executive Officers, Other
                 Officers, Employees And Other Agents.......................17
ARTICLE XII      Notices....................................................20
     Section 44. Notices....................................................20
ARTICLE XIII     Amendments.................................................21
     Section 45. Amendments.................................................21
ARTICLE XIV      Loans To Officers..........................................22
     Section 46. Loans To Officers..........................................22




                                      ii.


EXHIBIT 10.3

VSTREAM INCORPORATED

AMENDED AND RESTATED
STOCKHOLDERS' AGREEMENT

November 17, 1999


                               TABLE OF CONTENTS

                                                                           Page
                                                                           ----
Article I Certain Definitions...............................................  1

Article II Registration Rights..............................................  4
     2.1  Demand Registrations..............................................  4
     2.2  Piggyback Registrations...........................................  6
     2.3  Expenses of Registration..........................................  7
     2.4  Registration Procedures...........................................  7
     2.5  Indemnification...................................................  9
     2.6  Other Obligations................................................. 11
     2.7  Termination of Registration Rights................................ 12

Article III Restrictions On Transfer Of Management Stock.................... 12
     3.1  Rights of First Refusal........................................... 12
     3.2  Participation Rights.............................................. 14
     3.3  Exempt Transactions............................................... 14
     3.4  Assignment of First Refusal Right................................. 14

Article IV Right of First Notification...................................... 15

Article V Covenants Of The Company.......................................... 16
     5.1  Basic Financial Information....................................... 16
     5.2  Additional Information Rights..................................... 17
     5.3  Prompt Payment of Taxes, Etc...................................... 18
     5.4  Maintenance of Properties and Leases.............................. 18
     5.5  Insurance......................................................... 18
     5.6  Accounts and Records.............................................. 19
     5.7  Independent Accountants........................................... 19
     5.8  Compliance with Laws.............................................. 20
     5.9  Maintenance of Corporate Existence, Etc........................... 19
     5.10 Limited First Refusal Rights...................................... 20

Article VI Corporate Governance............................................. 21
     6.1  Board of Directors................................................ 21
     6.2  Meetings of the Board............................................. 23
     6.3  Committees........................................................ 24
     6.4  Reimbursement of Expenses......................................... 24
     6.5  Certain Approvals................................................. 24

Article VII Miscellaneous................................................... 24
     7.1  Governing Law..................................................... 24
     7.2  "Market Stand-Off" Agreement...................................... 24
     7.3  Successors and Assigns............................................ 25
     7.4  Entire Agreement: Amendment and Waiver............................ 26


                                       i

     6.5  Notices, Etc...................................................... 25
     6.6  Delays or Omissions............................................... 26
     6.7  Severability...................................................... 26
     6.8  Counterparts...................................................... 26
     6.9  Termination....................................................... 26
     6.10 Specific Enforcement.............................................. 26

ii

AMENDED AND RESTATED STOCKHOLDERS' AGREEMENT

Amended and Restated Stockholders Agreement (this "Agreement") dated as of November 17, 1999 by and among (i) VStream Incorporated, a Delaware corporation (the "Company"), (ii) the holders of the Company's Series B Preferred Stock, Series C Preferred Stock and Series D Preferred Stock identified on the signature pages hereto (the "Investors"), and (iii) the members of the Company's management identified on the signature pages hereto or that have otherwise agreed to be bound by the provisions hereof (the "Management Holders"). The Investors and the Management Holders are referred to collectively as the "Stockholders."

The purchasers of Series D Preferred Stock (the "Purchasers") and the Company are parties to a Series D Preferred Stock Purchase Agreement of even date herewith (the "Purchase Agreement"). The Purchasers' obligations under the Purchase Agreement are conditioned upon the execution and delivery of this Agreement by the Stockholders and the Company.

Now, Therefore, in consideration of the mutual promises and covenants set forth herein, the parties agree as follows:

Article I

Certain Definitions

As used in this Agreement, the following terms shall have the following respective meanings:

1.1 "Affiliate" shall mean any individual, partnership, corporation, association, joint stock company, trust, joint venture, unincorporated organization, governmental entity or any department, agency or political subdivision thereof, controlling, controlled by or under common control with the referenced party and any partner of an Investor which is a partnership and any member of an Investor which is a limited liability company.

1.2 "Certificate of Amendment" shall mean the Company's Certificate of Amendment to its Certificate of Incorporation setting forth the rights, preferences, privileges and restrictions of the Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock and Series D Preferred Stock.

1.3 "Closing" shall mean the date of the initial sale of shares of the Company's Series D Preferred Stock pursuant to the Purchase Agreement.

1.4 "Commission" shall mean the Securities and Exchange Commission or any other federal agency at the time administering the Securities Act.

1.5 "Common Stock" shall mean the Company's Common Stock, $.001 par value per share.


1.6 "Exchange Act" shall mean the Securities Exchange Act of 1934 (or any similar successor federal statute), as amended, and the rules and regulations thereunder, all as the same shall be in effect from time to time.

1.7 "Independent Third Party" means any person who, immediately prior to the contemplated transaction, does not own in excess of 5 percent (5%) of the Company's Common Stock, on a fully-diluted basis (a "5% Owner"), who is not controlling, controlled by or under common control with any such 5% Owner and who is not the spouse or descendent (by birth or adoption) of any such 5% Owner or a trust for the benefit of such 5% Owner and/or such other persons.

1.8 "Initiating Holders" shall mean holders of Registrable Securities representing not less than thirty-three percent (33%) of the then-outstanding Registrable Securities.

1.9 "Investor Stock" shall mean (i) shares of Common Stock owned by the Investors or any transferee thereof; (ii) shares of Common Stock issued or issuable upon the conversion or exercise of any stock (including, without limitation, the Series B Preferred Stock, Series C Preferred Stock and Series D Preferred Stock) warrants, options or other securities of the Company owned by the Investors or any transferee thereof; and (iii) any shares of Common Stock issued as a dividend or other distribution with respect to or in exchange for or in replacement of the shares referenced in (i) and (ii) above.

1.10 "Management Stock" shall mean (i) shares of Common Stock owned by the Management Holders or any Permitted Transferee thereof; (ii) shares of Common Stock issued or issuable upon the conversion or exercise of any stock (including without limitation the Series A Preferred Stock), options or other securities of the Company owned by the Management Holders; and (iii) any shares of Common Stock issued as a dividend or other distribution with respect to or in exchange for or in replacement of the shares referenced in (i) and (ii) above.

1.11 "Permitted Transferee" shall mean with respect to a Management Holder, a member of such Management Holder's immediate family, a trust established for the benefit of members of such management Holder's immediate family, or a transferee of such Management Holder by will or the laws of intestate succession.

1.12 "Preferred Stock" shall mean, collectively, (i) the Series A Preferred Stock; (ii) the Series B Preferred Stock; (iii) the Series C Preferred Stock and (iv) the Series D Preferred Stock.

1.13 "Qualified Public Offering" shall mean an underwritten public offering of Common Stock resulting in proceeds to the Company of not less than $30 million (prior

2

to expenses and underwriting commissions) and at an offering price per share equal to at least $8.00 (as appropriately adjusted for future stock splits, stock dividends, recapitalizations and similar transactions affecting the Common Stock).

1.14 "Registrable Securities" shall mean (i) the Investor Stock and (ii) for purposes of Section 2.2 through and including Section 2.7, shall also include the Management Stock; provided, however, that Registrable Securities shall not include any shares of Investor Stock that have previously been registered under the Securities Act or that have otherwise been sold to the public in an open-market transaction under Rule 144.

1.15 The terms "registers," "registered" and "registration" shall refer to a registration effected by preparing and filing a registration statement in compliance with the Securities Act and the declaration or ordering of the effectiveness of such registration statement by the Commission.

1.16 "Registration Expenses" shall mean all expenses incurred in effecting any registration pursuant to this Agreement, including without limitation all registration, qualification and filing fees, printing expenses, escrow fees, fees and disbursements of counsel for the Company, blue sky fees and expenses, expenses of any regular or special audits incident to or required by any such registration, and the fees and expenses of one counsel for the selling holders of Registrable Securities, but excluding Selling Expenses.

1.17 "Rule 144" shall mean Rule 144 as promulgated by the Commission under the Securities Act, as such Rule may be amended from time to time, or any similar successor Rule that may be promulgated by the Commission.

1.18 "Rule 145" shall mean Rule 145 as promulgated by the Commission under the Securities Act, as such Rule may be amended from time to time, or any similar successor Rule that may be promulgated by the Commission.

1.19 "Sale of the Company" means the sale of the Company to an Independent Third Party or group of Independent Third Parties pursuant to which such party or parties acquire (i) capital stock of the Company possessing the voting power under normal circumstances to elect a majority of the Company's board of directors (whether by merger, consolidation or sale or transfer of the Company's capital stock) or (ii) all or substantially all of the Company's assets determined on a consolidated basis.

1.20 "Securities Act" shall mean the Securities Act of 1933 (or any similar successor federal statute), as amended, and the rules and regulations thereunder, all as the same shall be in effect from time to time.

3

1.21 "Selling Expenses" shall mean all underwriting discounts and selling commissions applicable to the sale of Registrable Securities.

1.22 "Series A Preferred Stock" shall mean the Company's Series A Convertible Preferred Stock, $.01 par value per share.

1.23 "Series B Preferred Stock" shall mean the Company's Series B Convertible Preferred Stock, $.01 par value per share.

1.24 "Series C Preferred Stock" shall mean the Company's Series C Convertible Preferred Stock, $.01 par value per share.

1.25 "Series D Preferred Stock" shall mean the Company's Series D Convertible Preferred Stock, $.01 par value per share.

1.26 "Subsidiary" shall mean any corporation with respect to which a person or entity owns a majority of the common stock or has the power to vote or direct the voting of sufficient securities to elect a majority of the directors.

Article II

Registration Rights

2.1 Demand Registrations .

(a) Request for Registration. At any time or times after the earlier of the third anniversary of the Closing or the effective date of the first registration statement filed by the Company under the Securities Act, the Initiating Holders may require that the Company effect a registration under the Securities Act up to four times utilizing a registration on Form S-1 or any similar form (a "Long-Form Registration") and as many times as requested by the Initiating Holders utilizing a Form S-3 or any similar form, if available (a "Short-Form Registration") (each a "Demand Registration"). Upon receipt of written notice of such demand, the Company will promptly give written notice of the proposed registration to all other holders of Registrable Securities and will include in such registration all Registrable Securities specified in such demand, together with all Registrable Securities of any other holder of Registrable Securities joining in such demand as are specified in a written request received by the Company within twenty (20) days after delivery of the Company's notice. Demand Registrations will be Short-Form Registrations whenever the Company is permitted to use any applicable short form.

(b) Deferral of Demand Registration. The Company shall file a registration statement with respect to each Demand Registration requested pursuant to Section 2.1(a) as soon as practicable after receipt of the demand of the Initiating

4

Holders; provided, however, that if in the good faith judgment of the Board of Directors of the Company, such registration would be seriously detrimental to the Company and the Board of Directors concludes, as a result, that it is advisable to defer the filing of such registration statement at such time (as evidenced by an appropriate resolution of the Board), then the Company shall have the right to defer such filing for the period during which such registration would be seriously detrimental; provided, however, that (i) the Company may not defer the filing for a period of more than one hundred eighty
(180) days after receipt of the demand of the Initiating Holders, (ii) the Company shall not exercise its right to defer a Demand Registration more than once, and (iii) if the Company undertakes a primary registration following an exercise of its deferral right, the holders of Registrable Securities shall have "piggyback" rights under Section 2.2 hereof with respect to not less than one- third (1/3) of the number of shares of Common Stock to be sold in such offering. In addition, the Company shall not be obligated to effect, or to take any action to effect, any registration:

(i) in any particular jurisdiction in which the Company would be required to execute a general consent to service of process in effecting such registration, qualification or compliance, unless the Company is already subject to service in such jurisdiction and except as may be required under the Securities Act; or

(ii) during the period starting with the date 60 days prior to the Company's good faith estimate of the date of filing of, and ending on a date 180 days after the effective date of, a registration filed pursuant to Section 2.2 hereof; provided that the Company is actively employing in good faith all reasonable efforts to cause such registration statement to become effective.

(c) Underwriting. If the Initiating Holders intend to distribute the Registrable Securities covered by a Demand Registration by means of an underwriting, they shall so advise the Company as a part of their demand made pursuant to Section 2.1 and the Company shall include such information in its written notice to holders of Registrable Securities. The Initiating Holders shall have the right to select the managing underwriter(s) for an underwritten Demand Registration, subject to the approval of the Company's Board of Directors (which will not be unreasonably withheld or delayed). The right of any holder of Registrable Securities to participate in an underwritten Demand Registration shall be conditioned upon such holder's participation in such underwriting in accordance with the terms and conditions thereof, and the Company and such holders will enter into an underwriting agreement in customary form.

(d) Priorities. The holders of Registrable Securities will have absolute priority over any other securities included in a Demand Registration. If other securities are included in any Demand Registration that is not an underwritten offering, all Registrable Securities included in such offering shall be sold prior to the sale of any of such other securities. If other securities are included in any Demand Registration that is

5

an underwritten offering, and the managing underwriter for such offering advises the Company that in its opinion the amount of securities to be included exceeds the amount of securities which can be sold in such offering without adversely affecting the marketability thereof, the Company will include in such registration all Registrable Securities requested to be included therein prior to the inclusion of any other securities. If the number of Registrable Securities requested to be included in such registration exceeds the amount of securities which in the opinion of such underwriter can be sold without adversely affecting the marketability of such offering, such Registrable Securities shall be included pro rata among the holders thereof based on the percentage of the outstanding Common Stock held by each such Stockholder (assuming the conversion of the Preferred Stock and the exercise of all options, warrants and similar rights held by such Stockholder).

2.2 Piggyback Registrations .

(a) Request for Inclusion. If (but without any obligation to do so) the Company shall determine to register any of its securities for its own account or for the account of other security holders of the Company for cash on any registration form (other than a registration statement relating either to the sale of securities to employees of the Company pursuant to a stock option, stock purchase or similar plan, or a Rule 145 transaction or a registration on any form that does not include substantially the same information as would be required to be included in a registration statement covering the sale of the Registrable Securities) which permits the inclusion of Registrable Securities (a "Piggyback Registration"), the Company will promptly give each holder of Registrable Securities written notice thereof and, subject to Section 2.2(c), shall include in such registration all the Registrable Securities requested to be included therein pursuant to the written requests of holders of Registrable Securities received within twenty (20) days after delivery of the Company's notice.

(b) Underwriting. If the Piggyback Registration relates to an underwritten public offering, the Company shall so advise the holders of Registrable Securities as a part of the written notice given pursuant to Section
2.2(a). In such event, the right of any holder of Registrable Securities to participate in such registration shall be conditioned upon such holder's participation in such underwriting in accordance with the terms and conditions thereof. All holders of Registrable Securities proposing to distribute their securities through such underwriting shall (together with the Company) enter into an underwriting agreement in customary form with the representative of the underwriter or underwriters selected by the Company.

(c) Priorities. If such proposed Piggyback Registration is an underwritten offering and the managing underwriter for such offering advises the Company that the securities requested to be included therein exceeds the amount of securities that can be sold in such offering, except as provided in Section 2.1(b), any

6

securities to be sold by the Company in such offering shall have priority over any Registrable Securities, and the number of shares to be included by a holder of Registrable Securities in such registration shall be reduced, but only after all shares proposed to be sold by employees, officers or directors of the Company and any other proposed sellers that do not hold Registrable Securities have been reduced in their entirety, pro rata on the basis of the percentage of the outstanding Common Stock held by such Stockholder (assuming the conversion of the Preferred Stock and the exercise of all options, warrants and similar rights held by such Stockholder) and all other holders exercising similar registration rights but in no event shall the amount of securities of the selling holders included in the offering be reduced below fifteen percent (15%) of the total amount of securities included in such offering, unless such offering is the initial public offering of the Company's securities, in which case all of the Registrable Securities of the selling holders may be excluded if the underwriters make the determination described above.

2.3 Expenses of Registration . All Registration Expenses incurred in connection with up to four Long-Form Registrations and all Short-Form and Piggyback Registrations shall be borne by the Company; provided, however, that no registration shall count as one of the Company-paid Long Form Registrations unless the holders of Registrable Securities are able to register and sell at least 90% of the Registrable Securities requested to be included therein; and provided, further, that the Company shall not be required to pay for any expense of any registration proceeding begun pursuant to Section 2.1 if the registration request is subsequently withdrawn at the request of the holders of a majority of the Registrable Securities to be registered (in which case all participating holders of such Registrable Securities to be registered shall bear such expense), unless the holders of a majority of the Registrable Securities agree to forfeit their right to one Demand Registration pursuant to Section 2.1. All Selling Expenses relating to Registrable Securities included in any Demand or Piggyback Registration shall be borne by the holders of such securities pro rata on the basis of the number of shares sold by them.

2.4 Registration Procedures . In the case of each registration effected by the Company pursuant to this Article II, the Company will keep each holder of Registrable Securities advised in writing as to the initiation of such registration and as to the completion thereof. At its expense, the Company will use its best efforts to:

(a) cause such registration to be declared effective by the Commission and, in the case of a Demand Registration, keep such registration effective for a period of one hundred eighty (180) days or until the holders of Registrable Securities included therein have completed the distribution described in the registration statement relating thereto, whichever first occurs;

7

(b) prepare and file with the Commission such amendments and supplements to such registration statement and the prospectus used in connection with such registration statement (including post-effective amendments) as may be necessary to comply with the provisions of the Securities Act with respect to the disposition of all securities covered by such registration statement;

(c) obtain appropriate qualifications of the securities covered by such registration under state securities or "blue sky" laws in such jurisdictions as may be requested by the holders of Registrable Securities; provided, however, that the Company shall not be required to file a general consent to service of process in any jurisdiction in which it is not otherwise subject to service in order to obtain any such qualification;

(d) furnish such number of prospectuses and other documents incident thereto, including any amendment of or supplement to the prospectus, as a holder of Registrable Securities from time to time may reasonably request;

(e) notify each holder of Registrable Securities covered by such registration statement, at any time when a prospectus relating thereto is required to be delivered under the Securities Act, of the happening of any event as a result of which the prospectus included in such registration statement, as then in effect, includes an untrue statement of a material fact or omits to state a material fact required to be stated therein or necessary to make the statements therein not misleading or incomplete in the light of the circumstances then existing, and at the request of any such holder, prepare and furnish to such holder a reasonable number of copies of a supplement to or an amendment of such prospectus as may be necessary so that, as thereafter delivered to the purchasers of such shares, such prospectus shall not include an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading or incomplete in the light of the circumstances then existing;

(f) cause all Registrable Securities covered by such registration to be listed on each securities exchange or inter-dealer quotation system on which similar securities issued by the Company are then listed;

(g) provide a transfer agent and registrar for all Registrable Securities covered by such registration and a CUSIP number for all such Registrable Securities, in each case not later than the effective date of such registration;

(h) otherwise comply with all applicable rules and regulations of the Commission, and make available to its security holders, as soon as reasonably practicable, an earnings statement covering the period of at least twelve months, but not more than 18 months, beginning with the first month after the effective date of the

8

registration statement, which earnings statement shall satisfy the provisions of
Section 11(a) of the Securities Act; and

(i) in connection with any underwritten Demand Registration, the Company will enter into an underwriting agreement reasonably satisfactory to the Initiating Holders containing customary underwriting provisions, including indemnification and contribution provisions.

2.5 Indemnification.

(a) The Company will indemnify each holder of Registrable Securities, each of such holders' officers, directors, partners, agents, employees and representatives, and each person controlling such holder within the meaning of Section 15 of the Securities Act, with respect to each registration, qualification or compliance effected pursuant to this Article II, against all expenses, claims, losses, damages and liabilities (or actions, proceedings or settlements in respect thereof) arising out of or based on any untrue statement (or alleged untrue statement) of a material fact contained in any prospectus, offering circular or other document (including any related registration statement, notification or the like) incident to any such registration, qualification or compliance, or based on any omission (or alleged omission) to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, or any violation by the Company of the Securities Act or any rule or regulation thereunder applicable to the Company and relating to action or inaction required of the Company in connection with any such registration, qualification or compliance, and will reimburse each such indemnified person for any legal and any other expenses reasonably incurred in connection with investigating and defending or settling any such claim, loss, damage, liability or action; provided, however, that the Company will not be liable in any such case to the extent that any such claim, loss, damage, liability or expense arises out of or is based on any untrue statement or omission based upon written information furnished to the Company by such holder of Registrable Securities and stated to be specifically for use therein. It is agreed that the indemnity agreement contained in this Section 2.5(a) shall not apply to amounts paid in settlement of any such loss, claim, damage, liability or action if such settlement is effected without the consent of the Company (which consent has not been unreasonably withheld).

(b) Each holder of Registrable Securities included in any registration effected pursuant to this Article II shall indemnify the Company, each of its directors, officers, agents, employees and representatives, and each person who controls the Company within the meaning of Section 15 of the Securities Act, each other such holder of Registrable Securities and each of their officers, directors and partners, and each person controlling such holders, against all claims, losses, damages and liabilities (or actions in respect thereof) arising out of or based on any untrue statement (or alleged

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untrue statement) of a material fact contained in any such registration statement, prospectus, offering circular or other document, or any omission (or alleged omission) to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, and will reimburse such indemnified persons for any legal or any other expenses reasonably incurred in connection with investigating or defending any such claim, loss, damage, liability or action, in each case to the extent, but only to the extent, that such untrue statement (or alleged untrue statement) or omission (or alleged omission) is made in such registration statement, prospectus, offering circular or other document in reliance upon and in strict conformity with written information furnished to the Company by such holder of Registrable Securities; provided, however, that (x) no holder of Registrable Securities shall be liable hereunder for any amounts in excess of the net proceeds received by such holder pursuant to such registration, and (y) the obligations of such holder of Registrable Securities hereunder shall not apply to amounts paid in settlement of any such claims, losses, damages or liabilities (or actions in respect thereof) if such settlement is effected without the consent of such holder (which consent has not been unreasonably withheld).

(c) Each party entitled to indemnification under this Section 2.5 (the "Indemnified Party") shall give notice to the party required to provide indemnification (the "Indemnifying Party") promptly after such Indemnified Party has actual knowledge of any claim as to which indemnity may be sought, and shall permit the Indemnifying Party to assume the defense of any such claim or any litigation resulting therefrom, provided that counsel for the Indemnified Party, who shall conduct the defense of such claim or any litigation resulting therefrom, shall be approved by the Indemnified Party (whose approval shall not unreasonably be withheld), and the Indemnified Party may participate in such defense at such party's expense, and provided further that the failure of any Indemnified Party to give notice as provided herein shall not relieve the Indemnifying Party of its obligations under this Section 2.5 to the extent such failure is not prejudicial. No Indemnifying Party in the defense of any such claim or litigation shall, except with the consent of each Indemnified Party, consent to entry of any judgment or enter into any settlement which does not include an unconditional release of such Indemnified Party from all liability in respect to such claim or litigation. Each Indemnified Party shall furnish such information regarding itself or the claim in question as an Indemnifying Party may reasonably request in writing and as shall be reasonably required in connection with defense of such claim and litigation resulting therefrom.

(d) If the indemnification provided for in this Section 2.5 is held by a court of competent jurisdiction to be unavailable to an Indemnified Party with respect to any loss, liability, claim, damage or expense referred to therein, then the Indemnifying Party, in lieu of indemnifying such Indemnified Party hereunder, shall contribute to the amount paid or payable by such Indemnified Party as a result of such loss, liability,

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claim, damage or expense in such proportion as is appropriate to reflect the relative fault of the Indemnifying Party on the one hand and of the Indemnified Party on the other in connection with the statements or omissions which resulted in such loss, liability, claim, damage or expense as well as any other relevant equitable considerations. The relative fault of the Indemnifying Party and of the Indemnified Party shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission to state a material fact relates to information supplied by the Indemnifying Party or by the Indemnified Party and the parties' relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission.

(e) Notwithstanding the foregoing, to the extent that the provisions on indemnification and contribution contained in an underwriting agreement entered into in connection with an underwritten public offering are in conflict with the foregoing provisions, the provisions in the underwriting agreement shall control.

2.6 Other Obligations. With a view to making available the benefits of certain rules and regulations of the Commission which may effectuate the registration of Registrable Securities or permit the sale of Registrable Securities to the public without registration, the Company agrees to:

(a) after its initial registration under the Securities Act, exercise best efforts to cause the Company to be eligible to utilize Form S-3 (or any similar form) for the registration of Registrable Securities;

(b) at such time as any Registrable Securities are eligible for transfer under Rule 144(k), upon the request of the holder of such Registrable Securities, remove any restrictive legend from the certificates evidencing such securities at no cost to such holder;

(c) make and keep available public information as defined in Rule 144 under the Securities Act at all times from and after ninety (90) days following its initial registration under the Securities Act;

(d) file with the Commission in a timely manner all reports and other documents required of the Company under the Securities Act and the Exchange Act at any time after it has become subject to such reporting requirements; and

(e) furnish any holder of Registrable Securities upon request a written statement by the Company as to its compliance with the reporting requirements of Rule 144 (at any time from and after the effective date of the first registration statement filed by the Company for an offering of its securities to the general public), and of the Securities Act and the Exchange Act (at any time after it has become subject to such

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reporting requirements), a copy of the most recent annual or quarterly report of the Company, and such other reports and documents as a holder of Registrable Securities may reasonably request in availing itself of any rule or regulation of the Commission (including Rule 144A) allowing a holder of Registrable Securities to sell any such securities without registration.

2.7 Termination of Registration Rights. The right of any holder of Registrable Securities to request inclusion of Registrable Securities in any registration pursuant to this Article II shall terminate when (i) all Registrable Securities beneficially owned by such holder of Registrable Securities may immediately be sold under Rule 144(k), and (ii) the Company's Common Stock is listed on a national securities exchange or traded in The Nasdaq Stock Market; provided, however, that the provisions of this Section 2.7 shall not apply to any holder of Registrable Securities holding more than five percent (5%) of the Company's then-outstanding Common Stock.

2.8 Transfer of Registration Rights. The rights to cause the Company to register securities granted to the holders under Sections 2.1 and 2.2 and associated obligations including the standoff agreement in ARTICLE VII below may be assigned to any transferee or assignee in connection with any transfer or assignment of Registrable Securities by the holder provided that the transferor provides the Company with written notice of the proposed transfer and the transferee agrees in writing to be bound by the provisions of this Agreement.

Article III Restrictions On Transfer Of Management Stock

3.1 Rights of First Refusal. No shares of Management Stock or any interest therein may be transferred other than in compliance with the provisions of this Article III. If at any time a Management Holder receives a bona fide offer from any person (a "Third Party") to purchase shares of Preferred Stock and/or Common Stock or any interest therein held by such Management Holder (a "Third-Party Offer") which such Management Holder wishes to accept, such Management Holder shall cause such Third-Party Offer to be reduced to writing and shall notify the Company and each holder of Investor Stock of such Management Holder's desire to accept the Third-Party Offer. The Management Stockholder's notice (the "Sale Notice") shall contain an irrevocable offer to sell such Preferred Stock and/or Common Stock to the Company and/or the Investors at a purchase price equal to the price contained in, and on the same terms and conditions of, the Third-Party Offer and shall be accompanied by a true copy of the Third-Party Offer (which shall identify the offeror) provided, however, the Company and the Investors may pay cash to the selling Management Holder equal in amount to the fair market value of any non-cash consideration offered by the Third Party in the Third-Party Offer. At any time within 10 business days after the date of receipt by the Company of the Sale Notice, the Company shall have the right to purchase the Preferred

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Stock and/or Common Stock covered by the Third-Party Offer at the same price and on the same terms and conditions as the Third-Party Offer. If at the end of such 10-business day period the Company has not elected to purchase all Preferred Stock and Common Stock covered by such Third-Party Notice, the Management Holder shall provide the Sale Notice to the Investors along with a statement as to the number of shares to be purchased by the Company (if any). Within 10 business days after receipt by the Investors of such Sale Notice, each Investor (or any Affiliate thereof), by providing notice to the Management Holder, shall have the right to purchase that portion of the shares equal to the Investors Pro Rata Number of Shares (as defined below) at the same price and on the same terms and conditions as the Third-Party Offer. In the event any Investor (or an Affiliate thereof) does not exercise its right to purchase its respective Investors Pro Rata Number of Shares, the other Investors shall have the right to purchase such shares, and the purchase of such shares shall be allocated among the participating Investors (or any participating Affiliates thereof) pro rata in proportion to the Investor Stock held by such Investors, or in such other proportions as the participating Investors (and such Affiliates) may agree upon. To the extent the Investors have not notified the selling Management Holder in writing of a desire to purchase all of the Preferred Stock and Common Stock as set forth herein, the selling Management Holder may within 60 days thereafter sell the remaining Management Stock covered by the Third-Party Offer to the Third Party on the terms set forth in the original Third-Party Offer. Any Management Stock covered by the Third Party Offer that is not so transferred during such 60-day period shall again be subject to this Section 3.1. The Company may assign its rights to purchase Management Stock pursuant to this
Section 3.1 to one or more third parties subject only to compliance with applicable securities laws, provided that the Company shall offer to assign such rights to the Investors pro rata prior to offering such rights to other persons. For purposes of this Section 3.1 such Investors Pro Rata Number of Shares shall be equal to that number of shares of Preferred Stock and/or Common Stock derived by multiplying the total number of shares to be purchased by the Third Party as set forth in the Sale Notice by a fraction, the numerator of which is the total number of shares of Investor Stock beneficially owned by such participating holder of Investor Stock and the denominator of which is the total number of shares beneficially owned by all holders of Investor Stock.

3.2 Co-Sale Rights. If neither the Company nor the Investors has elected to purchase all of the Management Stock specified in the Sale Notice pursuant to
Section 3.1 above, each Investor may elect to participate in the contemplated transfer by delivering written notice to the Management Holder and the Company within 15 business days after receipt by the Investor of the Sale Notice. If any Investor has elected to participate in such sale, the Management Holder and the electing Investors will be entitled to sell in the contemplated sale, at the same price and on the same terms, a number of shares of the Company's Common Stock equal to the product of (i) the quotient determined by dividing the percentage of the Company's Common Stock (on a fully-diluted basis) held by such person, by the aggregate percentage of the Company's Common Stock (on a

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fully-diluted basis) owned by the Management Holder and all electing Investors and (ii) the number of shares of Common Stock to be sold in the contemplated sale.

For Example, if the Sale Notice contemplated a sale of 100 shares of Common Stock, and if the Management Holder was at such time the owner of 30% of the Company's Common Stock (on a fully-diluted basis) and if one Investor elected to participate and the Investor owned 20% of the Company's Common Stock (on a fully-diluted basis), the Management Holder would be entitled to sell 60 shares (30% / 50% x 100 shares) and the Investor would be entitled to sell 40 shares (20% / 50% x 100 shares).

If the Management Holder is selling Preferred Stock, the calculation set forth above shall be done assuming conversion of the Preferred Stock. The Investors participating in such a sale of Preferred Stock by a Management Holder shall have the option of selling Preferred Stock or Common Stock. The Management Holder will use his best efforts to obtain the agreement of the prospective transferee(s) to the participation of the Investors in the contemplated transfer and will not transfer any Management Stock to the prospective transferee(s) if such transferee(s) refuses to allow the participation of Investors.

3.3 Exempt Transactions. The restrictions set forth in this Article III shall not apply to transfers of Management Stock to a Permitted Transferee of the transferring Management Holder; provided, however, that such Permitted Transferee shall agree in writing to be bound by such restrictions in connection with subsequent transfers.

3.4 Assignment of First Refusal Right. The Company has (a) adopted its 1997 Stock Option/Stock Issuance Plan (the "Stock Plan") and (b) granted Stock Options to certain of its employees (the "Optionees") (the documents referred to in (a) and (b) are collectively defined as the "Stock Plan Agreements"). The Stock Plan Agreements contain provisions granting the Company certain repurchase rights and rights of first refusal with respect to Common Stock held by the Optionees. In the event the Company elects not to exercise such repurchase rights and rights of first refusal, the Company agrees to assign such unexercised rights to the Investors (or any Affiliate designated by any Investor). Any unexercised right shall be assigned at least 10 days prior to its expiration. The Investors shall be permitted to purchase their Pro Rata Number of Shares of any Common Stock being offered and the offer shall be conducted in accordance with the procedures set forth in Section 3.1 of this Agreement. To the extent any of the provisions of the Stock Plan Agreements and this Section 3.4 are inconsistent

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with the provisions of Section 3.1 or 3.2 above, the provisions of Sections 3.1 and 3.2 shall govern.

Article IV Right of First Notification

4.1 For so long as Intel Corporation ("Intel") owns at least seventy five percent (75%) of the Series D Preferred owned by it (including any Common Stock into which Series D Preferred Stock has been converted) as of the date of this Agreement, in the event that the Board of Directors of the Company (i) receives a bona fide offer to be acquired by means of (x) a merger, consolidation or other business combination pursuant to which the stockholders of the Company immediately prior to the effective date of such transaction have beneficial ownership of less than fifty percent (50%) of the total combined voting power for election of directors of the surviving corporation immediately following such transaction, or (y) the sale of all or substantially all of the assets of the Company, or (ii) votes to initiate a sale to any other person or entity of
(xx) fifty (50%) percent or more of the total voting power of the Company, or
(yy) all or substantially all of the Company's assets, prior to accepting such acquisition proposal or initiating such sale, the Company shall provide to Intel written notice within 24 hours (the "Notice") of the proposed terms of such acquisition proposal or sale. The Notice shall set forth the specific terms of the acquisition proposal or the initiation of a sale of the Company. Further, the Company shall provide Intel with access to (and copies of, if requested) all documents containing nonpublic information of the Company that are or have been supplied to the party making the acquisition proposal. In its discretion, Intel shall have eight business days (which time period may be extended by mutual written agreement) following its receipt of the Notice ("the Negotiation Period") in which to present an offer to acquire the Company (the "Intel Offer"), which the Company shall be under no obligation to accept. If, however, the Company elects to pursue the Intel Offer, then the Company will provide Intel written acknowledgment of such election. The parties agree to negotiate in good faith for a period of ten (10) business days (which may be extended by mutual written agreement) after Intel's receipt of the Company's written acknowledgment to pursue Intel's Offer, to reach agreement on mutually agreeable terms.

4.2 In the event that (i) Intel does not deliver an Intel Offer to the Company within eight business days (or other mutually agreed upon time period, as set forth above), after its receipt of the Notice; (ii) the Company elects not to accept Intel's Offer; or (iii) within the ten (10) business days (or other mutually agreed upon time period, as set forth above) following the Company's acknowledgment of its desire to pursue the Intel Offer, Intel and the Company do not mutually agree to the terms of an agreement for an acquisition of the Company, then, and only then, the right of first negotiation of Intel hereunder shall expire with respect to such acquisition proposal or initiation of a sale and the Company shall be free thereafter to enter into a definitive agreement with a third party for an acquisition or sale of the Company.

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4.3 This right is applicable only to Intel and is not transferable or assignable by Intel.

Article V Covenants Of The Company

The Company hereby covenants and agrees, so long as any Registrable Securities are outstanding, as follows:

5.1 Basic Financial Information. The Company will furnish the following reports to each of the Investors holding at least 500,000 shares(as adjusted for stock splits, stock dividends and similar transactions) of the outstanding Registrable Securities:

(a) As soon as practicable after the end of each fiscal year of the Company, and in any event within ninety (90) days thereafter, a consolidated balance sheet of the Company and its subsidiaries, if any, as of the end of such fiscal year, and consolidated statements of income and cash flow of the Company and its subsidiaries, if any, for such year, prepared in accordance with generally accepted accounting principles consistently applied and setting forth in each case in comparative form the figures for the previous fiscal year, all in reasonable detail and certified by independent public accountants of recognized national standing selected by the Company.

(b) As soon as practicable after the end of each quarterly accounting period in each fiscal year of the Company, and in any event within forty-five (45) days thereafter, a consolidated balance sheet of the Company and its subsidiaries, if any, as of the end of each such quarterly period, and consolidated statements of income and cash flow of the Company and its subsidiaries, if any, for such period and for the current fiscal year to date, prepared in accordance with generally accepted accounting principles consistently applied and setting forth in comparative form the figures for the corresponding periods of the previous fiscal year, subject to changes resulting from normal year-end audit adjustments, all in reasonable detail and certified by the chief financial officer of the Company (or the chief accounting officer if no chief financial officer is in place), except that such statements need not contain the notes required by generally accepted accounting principles.

(c) As soon as practicable after the end of each monthly accounting period and in any event within thirty (30) days thereafter, a consolidated balance sheet of the Company and its subsidiaries, if any, as of the end of such month and consolidated statements of income and of cash flow of the Company and its subsidiaries, if any, for each month and for the current fiscal year of the Company to date, all subject to normal year-end audit adjustments, prepared in accordance with generally accepted accounting principles consistently applied and certified by the chief financial officer of the

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Company (or the chief accounting officer if no chief financial officer is in place), except that such statements need not contain the notes required by generally accepted accounting principles.

(d) Subsequent to the Company's initial public offering, the Company will deliver to all holders of greater than or equal to 500,000 shares (as adjusted for stock splits, stock dividends and similar transactions) of the Registrable Securities, copies of all reports required to be filed by the Company pursuant to the requirements of the Securities Exchange Act of 1934, as amended.

5.2 Additional Information Rights.

(a) The Company will permit each of the Investors (for so long as such Investor beneficially owns greater than or equal to 500,000 shares(as adjusted for stock splits, stock dividends and similar transactions) of the Registrable Securities) and/or their respective representatives to visit and inspect any of the properties of the Company, including its books of account and other records (and make copies thereof and take extracts therefrom), and to discuss its affairs, finances and accounts with the Company's officers and its independent public accountants, all at such reasonable times and as often as any such person may reasonably request during the Company's normal business hours; provided that any person or persons exercising rights under this Section 5.2(a) shall (i) use all reasonable efforts to ensure that any such examination or visit results in a minimum of disruption to the operations of the Company and (ii) agree in writing to keep any proprietary information of the Company disclosed to such person in the course of such inspection confidential in a manner consistent with prudent business practices and treatment of such person's or persons' own confidential information and not use such proprietary information for any purpose other than in connection with such Investor's or such transferee's ownership of an interest in the Company; provided, further, that the disclosure of confidential information to Intel shall be governed by the terms of the Corporate Non- Disclosure Agreement No. 2087874 dated March 23, 1999 and any Confidential Information Transmittal Records provided in connection therewith. Notwithstanding the foregoing, the Company reserves the right to omit such information as the Company's Board of Directors unanimously deems to be confidential and the disclosure of which could be to the material detriment of the Company's best interests.

(b) The Company will deliver the reports described below in this Section 5.2(b) to each of the Investors:

(i) Annually (but in any event at least thirty (30) days prior to the commencement of each fiscal year of the Company) the financial plan of the Company, in such manner and form as approved by the Board of Directors of the Company, which

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financial plan shall include an operating budget for such fiscal year and an updated five-year strategic plan for the Company.

(ii) Concurrently with delivery thereof, copies of all reports and other written material submitted to the Board of Directors.

(iii) Concurrently with delivery thereof, copies of any reports or communications delivered to the financial community, including all press releases.

(c) Each of the Investors hereby agrees to hold in confidence and trust and not to misuse or disclose any confidential information provided pursuant to this Section 5.2; provided, however, that an Investor shall not be prohibited from using any such information for the purpose of generating and delivering portfolio valuation information to its investors.

5.3 Prompt Payment of Taxes, Etc. The Company will promptly pay and discharge, or cause to be paid and discharged, when due and payable, all lawful taxes, assessments and governmental charges or levies imposed upon the income, profits, property or business of the Company or any subsidiary; provided, however, that any such tax, assessment, charge or levy need not be paid if the validity thereof shall currently be contested in good faith by appropriate proceedings and if the Company shall have set aside on its books adequate reserves with respect thereto; and provided, further, that the Company will pay all such taxes, assessments, charges or levies forthwith upon the commencement of proceedings to foreclose any lien which may have attached as security therefore. The Company will promptly pay or cause to be paid when due, in conformance with customary trade terms, all other uncontested obligations incident to the operations of the Company and material thereto individually or in the aggregate.

5.4 Maintenance of Properties and Leases. The Company will keep its properties and those of its subsidiaries, if any, in good repair, working order and condition, reasonable wear and tear excepted, and from time to time make all needful and proper repairs, renewals, replacements, additions and improvements thereto; and the Company and its subsidiaries will at all times comply with each material provision of all leases to which any of them is a party or under which any of them occupies property if the breach of such provision might have a material and adverse effect on the condition, financial or otherwise, or operations of the Company.

5.5 Insurance.

(a) The Company will keep its assets, and those of its subsidiaries, which are of an insurable character insured by financially sound and reputable insurers against loss or damage by fire, explosion and other risks customarily insured against by companies in

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the Company's line of business, and the Company will maintain, with financially sound and reputable insurers, insurance against other hazards and risks and liability to persons and property to the extent and in the manner customary for companies in similar businesses similarly situated.

(b) Within 60 days of the Initial Closing, the Company shall have obtained from financially sound and reputable insurance companies, life insurance policies, if available on commercially reasonable terms, on each of the lives of Paul A. Berberian, James M. LeJeal and Todd H. Vernon, in the amount of $2,000,000 each, which policies shall name the Company a loss payee, and the Company shall maintain such life insurance policies.

5.6 Accounts and Records. The Company will keep true records and books of account in which full, true and correct entries will be made of all dealings or transactions in relation to its business and affairs.

5.7 Independent Accountants. The Company will retain a "Big Five" national accounting firm as its independent public accountants who shall certify the Company's financial statements at the end of each fiscal year. Once such "Big Five" accounting firm is selected, its services shall not be terminated unless the holders of at least 51% of the Investor Stock consent to such termination of services. In the event the Company determines to terminate the services of the independent public accountants so selected, the Company will promptly thereafter notify the holders of Investor Stock of such termination and the reasons therefor. In its notice to the holders of Investor Stock the Company shall state whether the change of accountants was recommended or approved by the Board of Directors of the Company or any committee thereof. In the event such termination takes place, the Company will promptly thereafter engage another "Big Six" national accounting firm as its independent public accountants.

5.8 Compliance with Laws. The Company and all its subsidiaries shall duly observe and conform to all applicable laws and valid requirements of governmental authorities relating to the conduct of their businesses or to their properties or assets.

5.9 Maintenance of Corporate Existence, Etc. The Company shall maintain in full force and effect its corporate existence, rights and franchises and all licenses and other rights in or to use patents, processes, licenses, trademarks, trade names or copyrights owned or possessed by it or any subsidiary and deemed by the Company to be necessary to the conduct of their business and material thereto.

5.10 Transactions with Affiliates. The Company shall not and shall not permit any Subsidiary of the Company to enter into or be a party to any transaction with any Affiliate of the Company or such Subsidiary, except (i) transactions expressly permitted hereby, (ii) transactions in the ordinary course of and pursuant to the

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reasonable requirements of the Company's or such Subsidiary's business and upon fair and reasonable terms that are fully disclosed to the Investors and are no less favorable to the Company or such Subsidiary than would be obtained in a comparable arm's-length transaction with a person not an Affiliate of the Company or such Subsidiary, (iii) transactions between the Company and its wholly-owned Subsidiaries or between such Subsidiaries and (iv) payment of compensation to employees and directors' fees.

5.11 Limited First Refusal Rights.

(a) Except for the issuance of Common Stock or any securities containing options or rights to acquire any shares of Common Stock ("Equity Securities")
(i) to the Company's employees, consultants, officers or directors pursuant to any stock option plan, stock purchase or stock bonus plan, arrangement or agreement, as approved by the Company's Board of Directors, (ii) upon the conversion of the Preferred Stock, (iii) pursuant to a Qualified Public Offering, (iv) pursuant to a merger, consolidation, acquisition or similar business combination approved by the Company's Board of Directors, (v) in connection with any stock split, stock dividend, or recapitalization, (vi) to a lender or equipment lessor in connection with any loan or lease financing transaction, or (vii) in connection with strategic transactions involving the Company and other entities (including (x) joint ventures, manufacturing, marketing or distribution arrangements or (y) technology transfer or development arrangements; provided, however, that such strategic transactions and the issuance of shares therein, have been approved by the Company's Board of Directors), (viii) securities issued to vendors or customers or other persons in similar commercial situations with the Company if such issuance is approved by the Board of Directors or (ix) any right, option or warrant to acquire any security convertible into securities excluded pursuant to (i) through (viii) above, if the Company authorizes the issuance or sale of any Equity Securities, the Company shall first offer to sell to each of the holders of Investor Stock (or any Affiliates designated by such holder) its "pro rata portion" of such Equity Securities. A holder's "pro rata portion" shall equal the quotient determined by dividing (1) the number of shares of Investor Stock held by each such holder by the (2) sum of the total number of shares of Investor Stock held by all holders of Investor Stock. Each holder of Investor Stock (or such Affiliates) shall be entitled to purchase such Equity Securities at the most favorable price and on the most favorable terms as such Equity Securities are to be offered to any other Persons. The purchase price for all Equity Securities offered to the holders of the Investor Stock shall be payable in cash or, to the extent otherwise required hereunder, notes issued by such holders.

(b) In order to exercise its purchase rights hereunder, a holder of Investor Stock (or such Affiliate) must within 7 business days after receipt of written notice from the Company describing in reasonable detail the Equity Securities being offered, the purchase price thereof, the payment terms and such holder's percentage allotment

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deliver a written notice to the Company describing its election hereunder. If all of the Equity Securities offered to the holders of Investor Stock (or their Affiliates) are not fully subscribed by such holders, the remaining Equity Securities shall be reoffered by the Company to the holders of Investor Stock purchasing their full allotment upon the terms set forth in this paragraph, except that such holders must exercise their purchase rights within five days after receipt of such reoffer.

(c) Upon the expiration of the offering periods described above, the Company shall be entitled to sell such Equity Securities which the holders of Investor Stock have not elected to purchase during the 90 days following such expiration on terms and conditions no more favorable to the purchasers thereof than those offered to such holders. Any Equity Securities offered or sold by the Company after such 90-day period must be reoffered to the holders of Investor Stock pursuant to the terms of this section.

Article VI Corporate Governance

6.1 Board of Directors.

(a) Concurrently with the Closing and at all times thereafter, each Stockholder agrees to vote all securities of the Company over which such Stockholder has voting control and to take all other necessary or desirable actions within its control (whether as a stockholder, director or officer of the Company or otherwise, and including without limitation attendance at meetings in person or by proxy for purposes of obtaining a quorum and execution of written consents in lieu of meetings), and the Company shall take all necessary and desirable actions within its control (including, without limitation, calling special board and stockholder meetings), so that:

(i) the Company shall have a Board of Directors comprised of no more than seven members;

(ii) the following persons shall be elected to the Board of Directors:

(A) One representative designated by the holders of a majority of the outstanding Management Stock (the "Management Director"); provided that, until the next annual meeting of the Company's stockholders, Paul Berberian shall serve as the Management Director;

(B) One representative designated by the holders of a majority of the outstanding Series A Preferred Stock (the "Series A Preferred Director"); provided that until the next annual meeting of the Company's stockholders, Jim LeJeal shall serve as the Series A Director;

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(C) One representative designated by the holders of a majority of the outstanding Series B Preferred Stock (the "Series B Preferred Director") (collectively with the Series C Preferred Director (as defined below), the "Investor Directors"); provided that, until the next annual meeting of the Company's stockholders, Donald H. Parsons, Jr. of The Centennial Funds ("Centennial") shall serve as the Series B Preferred Director; and, provided further, that in the event that the holders of a majority of the Series B Preferred Stock do not exercise their right to designate an Investor Director pursuant to this paragraph (C), Centennial shall have the right to designate a board observer for so long as Centennial owns, through one or more of its affiliated entities, at least 500,000 shares (subject to adjustment for stock splits, stock dividends and similar transactions) of the Registrable Securities;

(D) One representative designated by the holders of a majority of the outstanding Series C Preferred Stock (the "Series C Preferred Director"); provided that until the next annual meeting of the Company's stockholders, Bradley Feld, as a representative of SoftBank, shall serve as the Series C Director;

(E) One representative designated by the holders of a majority of the outstanding Series D Preferred Stock subject to the approval of the entire Board (the "Series D Preferred Director"); provided that the Board seat to be held by such representative shall be filled by an Outside Director (as defined below) until such date at which the Company has sold an aggregate of 33,333,334 shares of Series D Preferred Stock. Notwithstanding the above, Centennial shall have the right to designate such Series D Director (who shall not be affiliated with either the Company, Centennial or any of the Investors) subject to the approval of the entire Board of Directors, so long as (i) Centennial has purchased an aggregate of 6,558,334 shares of Series D Preferred Stock on or as of an Additional Closing (as defined in the Series D Stock Purchase Agreement) and (ii) Centennial holds at least eighteen percent (18%)of the Series D Preferred Stock outstanding immediately following such Additional Closing; and

(F) Three directors designated by a majority of the Board of Directors until such time as a Series D Director is designated pursuant to paragraph (E) above, and thereafter two directors (the "Outside Directors"); provided that no such Outside Director is a member of the Company's management or an employee of the Company or its Subsidiaries; and provided further that, Byron Chrisman, G. Jackson Tankersley, Jr. and Carol deB. Whittaker shall initially serve as the Outside Directors.

(iii) in the event that any director for any reason ceases to serve as a member of the Board during his term of office, the resulting vacancy on the Board shall be filled by a majority vote of the Stockholders entitled to elect such director as provided in this Section 6.1;

22

(iv) if the Stockholders fail to designate a representative to fill a directorship pursuant to the terms of this Section 6.1, the election of such director shall be accomplished in accordance with the Company's certificate of incorporation and bylaws and applicable law; and

(v) each of the Stockholders agrees to vote all shares of stock owned by it for the removal of a director whenever (but only whenever) there shall be presented to the Board of Directors the written direction that such director be removed by a majority of the Stockholders entitled to elect the director.

(vi) Each of Highland Capital Partners III Limited Partnership ("Highland"), Intel Corporation ("Intel"), Excite, Inc. ("Excite") Pequot Private Equity Fund II, L.P. ("Pequot"), GE Capital Equity Investments, Inc. ("GE") and Matsushita Electric Industrial Co., Ltd. ("Panasonic") for so long as each of them owns greater than or equal to 500,000 shares (subject to adjustment for stock dividends, stock splits and similar transactions) of the Registrable Securities shall be entitled to designate one representative (each an "Observer" and, collectively, the "Observers") to attend and observe all meetings of the Company's Board of Directors and all committees thereof (whether in person, telephonic or otherwise) in a non-voting observer capacity and to receive all notices and information forwarded by the Company to its directors and copies of the minutes of all meetings; provided, however, that the Company may require any such Observer to execute a nondisclosure/confidentiality agreement prior to disclosing confidential information to such Observer and the right to omit such information as the Company's Board of Directors unanimously deems to be confidential and the disclosure of which could be to the material detriment of the Company and; provided, further, that the disclosure of confidential information to the Intel Observer shall be governed by the terms of the Corporate Non-Disclosure Agreement No. 2087874, dated March 23, 1999, and any Confidential Information Transmittal Records provided in connection therewith. The Observers may participate in discussions of matters brought to the Board at the sole discretion of the Board

(b) To the extent that any provision of the Company's certificate of incorporation or bylaws is inconsistent with the provisions of this Agreement, the Stockholders agree to take all actions necessary to effect such amendments to the certificate of incorporation or bylaws as may be necessary and appropriate to give full effect to the provisions of this Agreement.

6.2 Meetings of the Board. The Board of Directors will meet at least six times each calendar year in accordance with an agreed-upon schedule. One such meeting will be held at the same time and place that a national trade conference is held for the Company's industry. Within six months of the Closing, subject to reasonable economic feasibility, the Company will implement video teleconferencing (specifically,

23

one which is compatible with Centennial's video teleconferencing system) to facilitate board, committee and other meetings with the Investors.

6.3 Committees. Promptly after the Closing, the Board of Directors will establish audit, nominating and compensation committees and shall delegate to such committees those duties and powers as are customarily performed by committees of such type. The audit committee shall not include any of the Management Directors. At least one of the directors appointed pursuant to
Section 6.1(a)(ii)(C), (D) or (E) shall be a member of each such committee.

6.4 Reimbursement of Expenses. The reasonable travel expenses of each Investor Director (or observer if an Investor is no longer represented on the Board) and the Observers incurred in attending or observing Board or committee meetings shall be reimbursed by the Company. If the Company adopts any plan or arrangement to compensate all of its "outside" or "independent" directors generally for service as a director either with cash or with stock options, then the Company will also extend the same compensation to the Investor Directors and, in the case of stock options, such options shall be freely transferable by the Investor Directors to their respective firms.

6.5 Certain Approvals. Without the approval of a majority of the Investor Directors, the Company shall not (i) engage any underwriter or placement agent for any public or private offering of securities other than an investment banking firm of recognized national reputation, (ii) issue any stock or options to employees of the Company that are not subject to vesting and/or buy-back restrictions, or (iii) waive or accelerate any vesting or buy-back restrictions with respect to Management Stock.

Article VII Miscellaneous

7.1 Governing Law. This Agreement shall be governed in all respects by the laws of the State of Colorado as such laws are applied to agreements between Colorado residents entered into and performed entirely in Colorado, except that the General Corporation Law of the State of Delaware shall govern as to matters of corporate law. The parties hereto waive all right to trial by jury in any action or proceeding to enforce or defend any rights under this Agreement.

7.2 "Market Stand-Off" Agreement. Each Stockholder hereby agrees that, during the period of duration (not to exceed one-hundred eighty (180) days) specified by the Company and an underwriter of Common Stock or other securities of the Company following the effective date of the Company's registration statement in connection with the Company's first Qualified Public Offering, the Stockholder shall not, to the extent requested by the Company or such underwriter, directly or indirectly sell, contract to sell (including, without limitation, any short sale), grant any option to purchase or

24

otherwise transfer or dispose of (other than to donees who agree to be similarly bound) any securities of the Company held by such Stockholder, except Common Stock or other securities included in such registration; provided that all officers, directors and holders of 1% or greater of the Company's Common Stock agree to similar provisions and such provisions are in full force and effect and are not waived in any respect or have been waived ratably with respect to each holder. In order to enforce the foregoing covenant, the Company may impose stop- transfer instructions with respect to such securities of each such Investor (and the shares or securities of every other person subject to the foregoing restriction) until the end of such period. This covenant shall survive termination of this Agreement.

7.3 Successors and Assigns. Except as otherwise expressly provided herein, the provisions hereof shall inure to the benefit of, and be binding upon, the successors, assigns, heirs, executors and administrators of the parties hereto; provided, however, that such assignee, heir, executor or administrator of the parties hereto shall then execute a counterpart to this Agreement.

7.4 Entire Agreement: Amendment and Waiver. This Agreement and the Purchase Agreement supersede any other agreement, whether written or oral, that may have been made or entered into by the parties hereto relating to the matters contemplated hereby and constitute the full and entire understanding and agreement between the parties with regard to the subjects hereof. In particular, the execution of this Agreement amends and replaces in its entirety that certain Stockholders' Agreement dated as of May 28th, 1998, as amended, by and between the Company and certain of the Investors. Neither this Agreement nor any term hereof may be amended, waived, discharged or terminated except by a written instrument signed by the Company and the holders of at least 66 2/3% of the outstanding Investor Stock, including at least 66 2/3% of the outstanding Series D Preferred Stock, and any such amendment, waiver, discharge or termination shall be binding on all the Stockholders; provided however, that no amendment or waiver which adversely affects the interests of one Investor without a similar and proportionate effect on the interests of all Investors may be made without the consent of the Investor whose interests are so adversely affected; provided, further, that any amendment or waiver which solely adversely affects the rights of the holders of either the Management Stock or the Series A Preferred Stock, respectively, shall require the written consent of a majority of the Holders of Management Stock or the Series A Preferred Stock, respectively.

7.5 Notices, Etc. All notices and other communications required or permitted hereunder shall be in writing and shall be deemed effectively given:
(i) upon personal delivery to the party to be notified, (ii) when sent by confirmed telex or facsimile if sent during normal business hours of the recipient, if not, then on the next business day, (iii) five (5) days after having been sent by registered or certified mail, return receipt

25

requested, postage prepaid, or (iv) one (1) day after deposit with a nationally recognized overnight courier, special next day delivery, with verification of receipt. All communications shall be sent to the Company at 5777 Central Avenue, Suite 120, Boulder, Colorado 80301 and to a Stockholder at the address reflected in the Company's stock ledger or at such other address as such Stockholder shall have furnished to the Company in writing.

7.6 Delays or Omissions. No delay or omission to exercise any right, power or remedy accruing to any Stockholder under this Agreement shall impair any such right, power or remedy of such Stockholder nor shall it be construed to be a waiver of any such breach or default, or an acquiescence therein, or of or in any similar breach or default thereafter occurring; nor shall any waiver of any single breach or default be deemed a waiver of any other breach or default theretofore or thereafter occurring. Any waiver, permit, consent or approval of any kind or character on the part of any Stockholder of any breach or default under this Agreement or any waiver on the part of any Stockholder of any provisions or conditions of this Agreement must be made in writing and shall be effective only to the extent specifically set forth in such writing. All remedies, either under this Agreement or by law or otherwise afforded to any Stockholder, shall be cumulative and not alternative.

7.7 Severability. Unless otherwise expressly provided herein, a Stockholder's rights hereunder are several rights, not rights jointly held with any of the other Stockholders. In case any provision of the Agreement shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

7.8 Counterparts. This Agreement may be executed in any number of counterparts, each of which shall be an original, but all of which together shall constitute one instrument.

7.9 Termination. The provisions of this Agreement (other than Article II hereof) shall terminate upon the earlier to occur of (i) consummation of a Qualified Public Offering or (ii) a Sale of the Company. The provisions of Article II shall terminate on the tenth anniversary of the date hereof.

7.10 Specific Enforcement. Any holder of Investor Stock shall be entitled to specific enforcement of its rights under this Agreement. The parties acknowledge that money damages would be an inadequate remedy for a breach of this Agreement and consent to an action for specific performance or other injunctive relief in the event of any such breach.

7.11 Confidentiality and Non-Disclosure

26

(a) Disclosure of Terms. The terms and conditions of this Agreement and the Transaction Documents (collectively, the "Financing Terms"), including their existence, shall be considered confidential information and shall not be disclosed by any party hereto to any third party except in accordance with the provisions set forth below.

(b) Press Releases, Etc. Neither the Investors nor the Company shall issue any press release or make any public disclosure regarding the transactions contemplated hereby unless such press release or public disclosure is approved by those parties mentioned in such press release or public disclosure in advance. Notwithstanding the foregoing and subject to subsection
(d) below, each of the parties hereto may, in documents required to be filed by it with the SEC or other regulatory bodies, make such statements with respect to the transactions contemplated hereby as each may be advised by counsel is legally necessary or advisable, and may make such disclosure as it is advised by its counsel is required by law. Within sixty (60) days of the first closing of the transaction contemplated by the Financing Terms in which Intel has participated, the Company may issue a press release in the form provided by Intel disclosing that Intel has invested in the Company; provided that (i) the release does not disclose any of the Financing Terms, (ii) the release does not disclose the amount invested specifically by Intel and (iii) the final form of the press release is approved in advance in writing by Intel. Intel's name and the fact that Intel is an investor in the Company can be included in a reusable press release boilerplate statement, so long as Intel has given the Company its initial approval of such boilerplate statement and the boilerplate statement is reproduced in exactly the form in which it was approved. No other announcement regarding Intel in a press release, conference, advertisement, announcement, professional or trade publication, mass marketing materials or otherwise to the general public may be made without Intel's prior written consent. No announcement regarding Excite in a press release, conference, advertisement, announcement, professional or trade publication, mass marketing materials or otherwise to the general public may be made without Excite's prior written consent.

(c) Permitted Disclosures. Notwithstanding the foregoing, (i) any party may disclose any of the Financing Terms to its current or bona fide prospective investors, employees, investment bankers, lenders, accountants and attorneys, in each case only where such persons or entities are under appropriate nondisclosure obligations, (ii) any party may disclose (other than in a press release or other public announcement described in subsection (b)) solely the fact that the Investors are investors in the Company to any third parties without the requirement for the consent of any other party or nondisclosure obligations, (iii) Intel may disclose its investment in the Company and the related Financing Terms to third parties or the public at its sole discretion and (iv) Centennial may disclose the Financing Terms to any of its or their Affiliates

27

(d) Legally Compelled Disclosure. In the event that any party is requested or becomes legally compelled (including without limitation, pursuant to securities laws and regulations) to disclose the existence of this Agreement, the Stock Purchase Agreement, the Rights Agreement or any of the Financing Terms hereof in contravention of the provisions of this Section 7.11, such party (the "Disclosing Party") shall provide the other parties (the "Non-Disclosing Parties") with prompt written notice of that fact so that the appropriate party may seek (with the cooperation and reasonable efforts of the other parties) a protective order, confidential treatment or other appropriate remedy. In such event, the Disclosing Party shall furnish only that portion of the information which is legally required and shall exercise reasonable efforts to obtain reliable assurance that confidential treatment will be accorded such information to the extent reasonably requested by any Non-Disclosing Party.

(e) Other Information. The provisions of this Section 7.11 shall be in addition to, and not in substitution for, the provisions of any separate nondisclosure agreement executed by any of the parties hereto with respect to the transactions contemplated hereby. Additional disclosures and exchange of confidential information between the Company and Intel (including without limitation, any exchanges of information with any Intel Observer) shall be governed by the terms of the Corporate Non-Disclosure Agreement No. 2087874, dated March 23, 1999, executed by the Company and Intel, and any Confidential Information Transmittal Records ("CITR") provided in connection therewith.

(f) All notices required under this section shall be made pursuant to Section 7.5 of this Agreement.

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK.]

28

In Witness Whereof, the parties hereto have executed this Stockholders Agreement effective as of the day and year first above written.

COMPANY:

VStream Incorporated

By: /s/
   -----------------------------------
Title:
      --------------------------------

PURCHASERS

Centennial Fund V, L.P.

By: Centennial Holdings V, L.P.,
Its General Partner

By: /s/
   -----------------------------------
a General Partner

Centennial Fund VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By: /s/
   -----------------------------------
         Managing Principal

[Signature Page to Stockholders' Agreement]

29

Centennial Entrepreneurs Fund VI, L.P.

By: Centennial Holdings VI, LLC.
Its General Partner

By: /s/
   ----------------------------------------
        Managing Principal

Centennial Holdings I, LLC

By: /s/
   ----------------------------------------
Its
   ----------------------------------------

By:
Title:

Softbank Technology Ventures IV, L.P.

By: STV IV LLC

By: /s/
   ----------------------------------------
        Managing Director

Softbank Technology Advisors Fund, L.P.

By: STV IV LLC

By: /s/
   ----------------------------------------
        Managing Director

Matsushita Electric Industrial Co., LTD

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

[Signature Page to Stockholders' Agreement]

30

Highland Capital Partners III Limited Partnership

By: Highland Management Partners III Limited Partnership Its General Partner

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Highland Entrepreneurs' Fund III Limited Partnership

By: HEF III, LLC
Its General Partner

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Intel Corporation

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Excite, Inc.

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Nexus Capital Partners II, L.P.

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

[Signature Page to Stockholders' Agreement]

31

Porcelain Partners, L.P.

By: /s/
   ----------------------------------------
Its General Partner

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

GE Capital Equity Investments, Inc.

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Asdale, Ltd.

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Millennial Holdings, LLC

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Whitko & Company

By: /s/
   ----------------------------------------
Title:
      -------------------------------------

Pequot Private Equity Fund II, L.P.

By: Pequot Capital Management, Inc.
Its Investment Manager

By: /s/
   ----------------------------------------
   David Malat, Chief Financial Officer

[Signature Page to Stockholders' Agreement]

32

Vivendi

By: /s/
   ---------------------------------------
Title:
      ------------------------------------

EMC Corporation

By: /s/
   ---------------------------------------
Title:
      ------------------------------------

/s/ Paul Berberian
------------------------------------------
Paul Berberian

/s/ Jim Le Jeal
------------------------------------------
Jim Le Jeal


/s/ Todd Vernon
------------------------------------------
Todd Vernon

[Signature Page to Stockholders Agreement]

33

Exhibit 10.4

VSTREAM INCORPORATED

FIRST AMENDMENT
TO
AMENDED AND RESTATED STOCKHOLDERS' AGREEMENT

This First Amendment to the Amended and Restated Stockholders' Agreement, dated as of November 17, 1999 (the "Stockholders' Agreement"), is entered into as of December 15, 1999, by and among VStream Incorporated, a Delaware corporation (the "Company"), and the parties identified as additional stockholders on the signature pages attached hereto (the "Additional Stockholders") (this "First Amendment").

RECITALS

Whereas, the Company and the holders of the Company's Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock identified on the signature pages thereto are parties to the Stockholders' Agreement;

Whereas, in connection with and as a condition to the purchase by the Additional Stockholders of 4,761,334 shares of the Company's Series D Preferred Stock, the Company has agreed to provide the Additional Stockholders the rights set forth in the Stockholders' Agreement;

Whereas, under Section 7.4 of the Stockholders' Agreement, the Stockholders' Agreement may be amended with written consent of the Company and the holders of at least 66-2/3% of the Shares (as defined in the Stockholders' Agreement); and

Whereas, at least 66-2/3% of the Shares (as defined in the Stockholders Agreement) (voting on an as converted basis) have consented in writing to this First Amendment.

In consideration of the mutual agreements, covenants and considerations contained herein, the parties hereto agree as follows:

1. Amendment. The first paragraph of the Stockholders' Agreement is hereby amended in its entirety to read as follows:

Amended and Restated Stockholders' Agreement (this "Agreement") dated as of November 17, 1999 by and among (i) VStream Incorporated, a Delaware corporation (the "Company"), (ii) the holders of the Company's Series B Preferred Stock, Series C Preferred Stock and Series D Preferred Stock identified on the signature pages hereto (the "Investors"), (iii) the members of the Company's management identified on the signature pages hereto or that have otherwise agreed to be bound by the provisions hereof (the "Management Holders"), and (iv) the parties identified as additional stockholders on the signature pages

1

hereto (the "Additional Stockholders"). The Investors, the Management Holders and the Additional Stockholders are referred to collectively as the "Stockholders."

2. Definitions. All capitalized terms used herein without definition shall have the meanings ascribed to them in the Stockholders' Agreement.

3. Additional Purchasers. Upon the effectiveness of this First Amendment to the Stockholders' Agreement, the Additional Stockholders agree to be bound by all of the terms and conditions of the Stockholders' Agreement as amended herein.

4. Notices. All notices sent to the Company pursuant to the Stockholders' Agreement shall be sent to the Company at 1157 Century Drive, Louisville, Colorado 80027.

5. Effect of Amendment. Except as amended as set forth above, the Stockholders' Agreement shall continue in full force and effect.

6. Governing Law. This First Amendment shall be governed and construed in accordance with the laws of the State of Colorado as though made solely among residents of the State of Colorado without regard to conflicts of law principals.

[The Remainder of this Page is Intentionally Left Blank.]

2

IN WITNESS WHEREOF, the undersigned parties have executed this First Amendment to the Amended and Restated Stockholders' Agreement as of the date set forth in the first paragraph hereof.

COMPANY:

VSTREAM INCORPORATED

By:    /S/ Paul A. Berberian
    ---------------------------------
Title: Chief Executive Officer
       ------------------------------

[Signature Page to First Amendment to Stockholders' Agreement]

3

ADDITIONAL INVESTORS:

CENTENNIAL FUND VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By: /s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Donald H. Parsons, Jr., Managing Principal

CENTENNIAL ENTREPRENEURS FUND VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By: /s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Managing Principal

CENTENNIAL HOLDINGS I, LLC

By: /s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Donald H. Parsons, Jr., Sr. Vice President

UNIVERSITY OF COLORADO FOUNDATION, INC.

By: /s/
   ------------------------------------------

Title:
      ---------------------------------------

[Signature Page to First Amendment to Stockholders' Agreement]

4

/s/ Kim N.C. Tomsic
------------------------------------------------------
Kim N.C. Tomsic

/s/ John L. Kurtz
------------------------------------------------------
John L. Kurtz, Jr.

/s/ Lori K. Bornheimer
------------------------------------------------------
Lori K. Bornheimer

/s/ Frances L. Berberian
------------------------------------------------------
Frances L. Berberian

/s/ Charles O. Higgins
------------------------------------------------------
Charles O. Higgins

/s/ Byron R. Chrisman
------------------------------------------------------
Byron R. Chrisman

/s/ T. Charles Fial
------------------------------------------------------
T. Charles Fial TTEE FBO T. Charles Fial 1997
Revocable trust DTD 9/30/97

/s/ Eva Garibian
------------------------------------------------------
Eva Garibian

/s/ Vahe Garibian
------------------------------------------------------
Vahe Garibian

/s/ Mathew S. Martin
------------------------------------------------------
Mathew S. Martin

/s/ Karen S. Martin
------------------------------------------------------
Karen S. Martin

/s/ Thomas Patsiga
------------------------------------------------------
Thomas Patsiga

/s/
------------------------------------------------------
Charles Schwab & Co., Inc. FBO Austin R. Gibbons
IRA Acct #36500127

/s/ Jarvis Seccombe
------------------------------------------------------
Jarvis Seccombe

[Signature Page to First Amendment to Stockholders' Agreement]

5

/s/ Diane Seccombe
-------------------------------------
Diane Seccombe

/s/ Rimvydas Ambraziunas
-------------------------------------
Rimvydas Ambraziunas

/s/ Marsha Ambraziunas
-------------------------------------
Marsha Ambraziunas

/s/ Francis X. Malone
-------------------------------------
Francis X. Malone

/s/ David A. Makarechian
-------------------------------------
David A. Makarechian

/s/ Jeremy W. Makarechian
-------------------------------------
Jeremy W. Makarechian

/s/ Alfred E. Moore
-------------------------------------
Alfred E. Moore

/s/ Joanne L. Moore
-------------------------------------
Joanne L. Moore

/s/ Philippe Muller
-------------------------------------
Philippe Muller

[Signature Page to First Amendment to Stockholders' Agreement]

6

SOFTBANK TECHNOLOGY VENTURES V, L.P.

By: SBTV V LLC

By: /s/ Bradely A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES ADVISORS
FUND V, L.P.

By: SBTV V LLC

By: /s/ Bradely A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES
ENTREPRENEURS FUND V, L.P.

By: SBTV V LLC

By: /s/ Bradely A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES IV, L.P.

By: STV IV LLC

By: /s/ Bradely A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY ADVISORS FUND, L.P.

By: STV IV LLC

By: /s/ Bradely A. Feld
   -------------------------------
Managing Director

[Signature Page to First Amendment to Stockholders' Agreement]

7

EXHIBIT 10.5

AMENDED AND RESTATED
INVESTORS AGREEMENT

This Investors Agreement (this "Agreement") dated as of November 17, 1999, is by and among (i) VStream Incorporated, a Delaware corporation (the "Company"), and (ii) the holders of the Company's Series B Preferred Stock, Series C Preferred Stock and Series D Preferred Stock identified on the signature pages hereto (the "Investors").

The holders of Series D Preferred and the Company are parties to a Series D Preferred Stock Purchase Agreement of even date herewith (the "Purchase Agreement"). The Series D Stockholders' obligations under the Purchase Agreement are conditioned upon the execution and delivery of this Agreement by all of the Investors and the Company.

Now, Therefore, in consideration of the mutual promises and covenants set forth herein, the parties agree as follows:

Article I

Certain Definitions

As used in this Agreement, the following terms shall have the following respective meanings:

"Affiliate" shall mean any person, entity or investment fund controlling, controlled by or under common control with an Investor and any partner of an Investor which is a partnership or a member of an Investor which is a limited liability company.

"Certificate of Amendment" shall mean the Company's Certificate of Amendment to its Certificate of Incorporation setting forth the rights, preferences, privileges and restrictions of the Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock and Series D Preferred Stock.

"Commission" shall mean the Securities and Exchange Commission or any other federal agency at the time administering the Securities Act.

"Common Stock" shall mean the Company's Common Stock, $.001 par value per share.

"Independent Third Party" means any person who, immediately prior to the contemplated transaction, does not own in excess of 5% of the Company's Common Stock, on a fully-diluted basis (a "5% Owner"), who is not controlling, controlled by or under common control with any such 5% Owner and who is not the spouse or descendent (by birth or adoption) of any such 5% Owner or a trust for the benefit of such 5% Owner and/or such other persons.

"Investor Stock" shall mean (i) shares of Preferred Stock and Common Stock owned by the Investors or any transferee thereof; (ii) shares of Common Stock issued or issuable upon the conversion or exercise of any stock (including, without limitation, the Series B Preferred Stock,


Series C Preferred Stock and Series D Preferred Stock) warrants, options or other securities of the Company owned by the Investors or any transferee thereof; and (iii) any shares of Common Stock issued as a dividend or other distribution with respect to or in exchange for or in replacement of the shares referenced in (i) and (ii) above.

"Permitted Transferee" shall mean with respect to an Investor, an Affiliate of the Investor, a member of such Investor's immediate family, a trust established for the benefit of members of such Investor's immediate family, or a transferee of such Investor by will or the laws of intestate succession.

"Preferred Stock" shall mean, collectively, (i) the Series A Preferred Stock; (ii) the Series B Preferred Stock; (iii) the Series C Preferred Stock. and (iv) the Series D Preferred Stock.

"Public Offering" means any offering by the Company of its equity securities to the public pursuant to an effective registration statement under the Securities Act, or any comparable statement under any similar federal statute then in force; provided that a Public Offering shall not include an offering made in connection with a business acquisition or combination or an employee benefit plan.

"Public Sale" means any sale of Investor Stock to the public pursuant to an offering registered under the Securities Act or to the public through a broker, dealer or market maker pursuant to the provisions of Rule 144 adopted under the Securities Act.

"Qualified Public Offering" shall mean an underwritten public offering of Common Stock resulting in proceeds to the Company of not less than $30 million (prior to expenses and underwriting commissions) and at an offering price per share equal to at least $8.00 (as appropriately adjusted for future stock splits, stock dividends, recapitalizations and similar transactions affecting the Common Stock).

"Rule 144" shall mean Rule 144 as promulgated by the Commission under the Securities Act, as such Rule may be amended from time to time, or any similar successor Rule that may be promulgated by the Commission.

"Sale of the Company" means the sale of the Company to an Independent Third Party or group of Independent Third Parties pursuant to which such party or parties acquire (i) capital stock of the Company possessing the voting power under normal circumstances to elect a majority of the Company's board of directors (whether by merger, consolidation or sale or transfer of the Company's capital stock) or (ii) all or substantially all of the Company's assets determined on a consolidated basis.

2

"Securities Act" shall mean the Securities Act of 1933 (or any similar successor federal statute), as amended, and the rules and regulations thereunder, all as the same shall be in effect from time to time.

"Series A Preferred Stock" shall mean the Company's Series A Convertible Preferred Stock, $.01 par value per share.

"Series B Preferred Stock" shall mean the Company's Series B Convertible Preferred Stock, $.01 par value per share.

"Series C Preferred Stock" shall mean the Company's Series C Convertible Preferred Stock, $.01 par value per share.

"Series D Preferred Stock" shall mean the Company's Series D Convertible Preferred Stock, $.01 par value per share.

Article II

Restrictions on Transfers of Investor Stock

2.1 Transfer of Investor Stock. No Investor shall sell, transfer, assign, pledge or otherwise dispose of (a "Transfer") any interest in any Investor Stock except pursuant to (i) a Public Sale, a Sale of the Company or any conversion provisions of the Certificate of Amendment ("Exempt Transfers") or (ii) the provisions of this Article II. Each Investor agrees not to consummate any Transfer (other than an Exempt Transfer) until 30 days after the delivery to the Company and the other Investors of such Investor's Offer Notice, unless the parties to the Transfer have been finally determined pursuant to this Article II prior to the expiration of such 30-day period (the "Election Period").

2.2 First Offer Right. At least 30 days prior to making any Transfer of any Investor Stock (other than an Exempt Transfer) the transferring Investor (the "Transferring Investor") shall deliver a written notice (the "Offer Notice") to the Company and the other Investors (the "Other Investors"). The Offer Notice shall disclose in reasonable detail the proposed terms and conditions of the Transfer. First, the Company may elect to purchase all (but not less than all) of the Investor Stock specified in the Offer Notice at the price and on the terms specified therein by delivering written notice of such election to the Transferring Investor and the Other Investors as soon as practical but in any event within ten days after the delivery of the Offer Notice. If the Company has not elected to purchase all of the Investor Stock within such ten-day period, each Other Investor (or any Affiliate thereof) may elect to purchase all (but not less than all) of its Pro Rata Share (as defined below) of the Investor Stock specified in the Offer Notice at the price and on the terms specified therein by delivering written notice of such election to the Transferring Investor as soon as practical but in any event within 20 days after delivery of the Offer Notice. Any Investor Stock not elected to be purchased by the end of such 20-day period shall be

3

reoffered for the ten-day period prior to the expiration of the Election Period by the Transferring Investor on a pro rata basis to the Other Investors (or any Affiliate thereof) who have elected to purchase their Pro Rata Share. If the Company or any Other Investors have elected to purchase Investor Stock from the Transferring Investor, the transfer of such shares shall be consummated as soon as practical after the delivery of the election notices, but in any event within 15 days after the expiration of the Election Period. To the extent that the Company and the Other Investors have not elected to purchase all of the Investor Stock being offered, the Transferring Investor may, within 90 days after the expiration of the Election Period, transfer such Investor Stock which has not been purchased by the Company and the Other Investors (or any Affiliate thereof) to one or more third parties at a price no less than the price per share specified in the Offer Notice and on other terms no more favorable to the transferees than offered to the Company and the Other Investors in the Offer Notice. The purchase price specified in any Offer Notice shall be payable solely in cash at the closing of the transaction or in installments over time. If the Transferring Investor does not dispose of its Investor Stock within the 90-day period after the expiration of the Election Period, it shall not subsequently dispose of its Investor Stock except in accordance with the provisions of this Article II. Each Investor's "Pro Rata Share" shall be based upon such Investor's proportionate ownership of all Investor Stock held by all Investors (exclusive of the Investor Stock held by the Transferring Investor) on a fully-diluted basis.

2.3 Permitted Transfers. The restrictions contained in this Article II shall not apply with respect to any Transfer of Investor Stock by any Investor to its Permitted Transferees; provided that the restrictions contained in this Article II shall continue to be applicable to the Investor Stock after any such Transfer to a Permitted Transferee and provided further that, as a condition to completing the transfer, the Permitted Transferees of such Investor Stock shall agree in writing to be bound by the provisions of this Agreement affecting the Investor Stock so transferred. In addition, the restrictions contained in this Article II shall not apply with respect to any Transfer of Investor Stock by Intel Corporation.

2.4 Termination of Restrictions. The restrictions set forth in this paragraph 2 shall continue with respect to each share of Investor Stock until the earlier of (i) the date on which such Investor Stock has been transferred in a Public Sale, (ii) the date on which such Investor Stock has been transferred pursuant to this Article II (other than Section 2.3), (iii) the consummation of a Qualified Public Offering or (iv) the consummation of a Sale of the Company.

2.5 Legend. Each certificate evidencing Investor Stock and each certificate issued in exchange for or upon the transfer of any Investor Stock (if such shares remain Investor Stock after such transfer) shall be stamped or otherwise imprinted with a legend in substantially the following form:

"The securities represented by this certificate are subject to an Investors Agreement dated as of November 17, 1999, among the issuer of such securities (the "Company") and certain of the

4

Company's stockholders. A copy of such Investors Agreement will be furnished without charge by the Company to the holder hereof upon written request."

The Company shall imprint such legend on certificates evidencing Investor Stock outstanding prior to the date hereof. The legend set forth above shall be removed from the certificates evidencing any shares which cease to be Investor Stock in accordance with Article II hereof.

2.6 Transfers in Violation of Agreement. Any Transfer or attempted Transfer of any Investor Stock in violation of any provision of this Agreement shall be void, and the Company shall not record such Transfer on its books or treat any purported transferee of such Investor Stock as the owner of such shares for any purpose.

Article III

Miscellaneous

3.1 Amendment and Waiver. Except as otherwise provided herein, no modification, amendment or waiver of any provision of this Agreement shall be effective against the Company or the Investors unless such modification, amendment or waiver is approved in writing by the Company and the holders of at least 66 2/3% of the shares of Investor Stock, respectively; provided that any provision which requires a higher vote of holders of Investor Stock may not be amended, waived or modified without the higher vote of holders of Investor Stock; provided, further, that no modification, amendment or waiver which adversely affects the interests of one Investor without a similar and proportionate effect on the interests of all Investors may be made without the consent of the Investor whose interests are so adversely affected. The failure of any party to enforce any of the provisions of this Agreement shall in no way be construed as a waiver of such provisions and shall not affect the right of such party thereafter to enforce each and every provision of this Agreement in accordance with its terms. In calculating the number of shares of Investor Stock, any Investor Stock represented by the Preferred Stock shall equal the number of shares of Common Stock issuable upon conversion of the Preferred Stock.

3.2 Severability. Whenever possible, each provision of this Agreement shall be interpreted in such manner as to be effective and valid under applicable law, but if any provision of this Agreement is held to be invalid, illegal or unenforceable in any respect under any applicable law or rule in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other provision or any other jurisdiction, but this Agreement shall be reformed, construed and enforced in such jurisdiction as if such invalid, illegal or unenforceable provision had never been contained herein.

3.3 Entire Agreement. Except as otherwise expressly set forth herein, this document embodies the complete agreement and understanding among the parties hereto with respect to the subject matter hereof and supersedes and preempts any prior understandings, agreements or

5

representations by or among the parties, written or oral, which may have related to the subject matter hereof in any way, including that certain Investor Agreement dated as of May 28, 1998, as amended by and between the Company and certain of the Investors.

3.4 Successors and Assigns. Except as otherwise provided herein, this Agreement shall bind and inure to the benefit of and be enforceable by the Company and its successors and assigns and the Investors and any subsequent holders of Investor Stock and the respective successors and assigns of each of them, so long as they hold Investor Stock.

3.5 Counterparts. This Agreement may be executed in separate counterparts each of which shall be an original and all of which taken together shall constitute one and the same agreement.

3.6 Remedies. The Company and the Investors shall be entitled to enforce their rights under this Agreement specifically to recover damages by reason of any breach of any provision of this Agreement and to exercise all other rights existing in their favor. The parties hereto agree and acknowledge that money damages may not be an adequate remedy for any breach of the provisions of this Agreement and that the Company and any Investor may in its sole discretion apply to any court of law or equity of competent jurisdiction for specific performance and/or injunctive relief (without posting a bond or other security) in order to enforce or prevent any violation of the provisions of this Agreement.

3.7 Notices, Etc. All notices and other communications required or permitted hereunder shall be in writing and shall be deemed effectively given:
(i) upon personal delivery to the party to be notified, (ii) when sent by confirmed telex or facsimile if sent during normal business hours of the recipient, if not, then on the next business day, (iii) five (5) days after having been sent by registered or certified mail, return receipt requested, postage prepaid, or (iv) one (1) day after deposit with a nationally recognized overnight courier, special next day delivery, with verification of receipt. All communications shall be sent to the Company at 5777 Central Avenue, Suite 120, Boulder, Colorado 80301 and to an Investor at the address reflected in the Company's stock ledger or at such other address as such Investor shall have furnished to the Company in writing.

3.8 Governing Law. The corporate law of Delaware shall govern all issues concerning the relative rights of the Company and its stockholders. All other questions concerning the construction, validity and interpretation of this Agreement shall be governed by the internal law, and not the law of conflicts, of Colorado. The parties hereto waive all right to trial by jury in any action or proceeding to enforce or defend any rights under this Agreement.

3.9 Descriptive Headings. The descriptive headings of this Agreement are inserted for convenience only and do not constitute a part of this Agreement.

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In Witness Whereof, the parties hereto have executed this Investors Agreement effective as of the day and year first above written.

COMPANY:

VStream Incorporated

By: /s/
   _________________________________
Title:______________________________

PURCHASERS

Centennial Fund V, L.P.

By: Centennial Holdings V, L.P.,
Its General Partner

By: /s/
   _________________________________

a General Partner

Centennial Fund VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By: /s/
   ________________________________
     Managing Principal

[Signature Page to Investors Agreement]

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Centennial Entrepreneurs Fund VI, L.P.

By: Centennial Holdings VI, LLC.
Its General Partner

By: /s/
   ___________________________________
     Managing Principal

Centennial Holdings I, LLC

By: /s/
   ___________________________________
Its __________________________________

By: /s/
   ___________________________________
Title:________________________________

Softbank Technology Ventures IV, L.P.

By: STV IV LLC

By: /s/
   ___________________________________
     Managing Director

Softbank Technology Advisors Fund, L.P.

By: STV IV LLC

By: /s/
   ___________________________________
     Managing Director

Matsushita Electric Industrial Co., LTD

By: /s/
   ___________________________________
Title:________________________________

[Signature Page to Investors Agreement]

8

Highland Capital Partners III Limited Partnership

By: Highland Management Partners III Limited Partnership Its General Partner

By: /s/
   ___________________________________
Title:________________________________

Highland Entrepreneurs' Fund III Limited Partnership

By: HEF III, LLC
Its General Partner

By: /s/
   ___________________________________
Title:________________________________

Intel Corporation

By: /s/
   ___________________________________
Title:________________________________

Excite, Inc.

By: /s/
   ___________________________________
Title:________________________________

Nexus Capital Partners, II, L.P.

By: /s/
   ___________________________________
Title:________________________________

[Signature Page to Investors Agreement]

9

Porcelain Partners, L.P.

By: /s/
   ___________________________________
Its General Partner

By: /s/
   ___________________________________
Title:________________________________

GE Capital Equity Investments, Inc.

By: /s/
   ___________________________________
Title:________________________________

Asdale, Ltd.

By: /s/
   ___________________________________
Title:________________________________

Millennial Holdings, LLC

By: /s/
   ___________________________________
Title:________________________________

Whitko & Company

By: /s/
   ___________________________________
Title:________________________________

Pequot Private Equity Fund II, L.P.

By: Pequot Capital Management, Inc.
Its Investment Manager

By: /s/ David Malat
   ___________________________________
   David Malat, Chief Financial Officer

[Signature Page to Investors Agreement]

10

Vivendi

By: /s/
   ___________________________________
Title:________________________________

EMC Corporation

By: /s/
   ___________________________________
Title:________________________________

[Signature Page to Investors Agreement]

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BERBERIAN FAMILY TRUST

/s/ Frances Berberian
_____________________________________
By:  Frances Berberian, Trustee

/s/ Lori K. Bornheimer
_____________________________________
Lori K. Bornheimer

/s/ Charles Fial
_____________________________________
Charles Fial

/s/ Richard A. Fink
_____________________________________
Richard A. Fink

/s/ John E. Hayes
_____________________________________
John E. Hayes

/s/ Charles O. Higgins
_____________________________________
Charles O. Higgins

/s/ John L. Kurtz, Jr.
_____________________________________
John L. Kurtz, Jr.

[Signature Page to Investors Agreement]

12

BROBECK, PHLEGER & HARRISON, LLP


By:  /s/
     _______________________________
Its: _______________________________


/s/ David A. Makarechian
____________________________________
David A. Makarechian

/s/ Jeremy W. Makarechian
____________________________________
Jeremy W. Makarechian

/s/ Kim Tomsic
____________________________________
Kim Tomsic

[Signature Page to Investors Agreement]

13

Exhibit 10.6

VSTREAM INCORPORATED

FIRST AMENDMENT
TO
AMENDED AND RESTATED INVESTORS AGREEMENT

This First Amendment to the Amended and Restated Investors Agreement dated as of November 17, 1999 (the "Investors Agreement"), is entered into as of December 15, 1999, by and among VStream Incorporated, a Delaware corporation (the "Company"), and the parties identified as additional investors on the signature pages attached hereto (the "Additional Investors") (this "First Amendment").

RECITALS

Whereas, the Company and the holders of the Company's Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock identified on the signature pages thereto, are parties to the Investors Agreement;

Whereas, in connection with and as a condition to the purchase by the Additional Investors of 4,761,334 shares of the Company's Series D Preferred Stock, the Company has agreed to provide the Additional Investors the rights set forth in the Investors Agreement;

Whereas, under Section 3.1 of the Investors Agreement, the Investors Agreement may be amended with written consent of the Company and the holders of at least 66-2/3% of the outstanding shares of Investor Stock (as defined in the Investors Agreement );and

Whereas, at least 66-2/3% of the shares of Investor Stock have consented in writing to this First Amendment.

In consideration of the mutual agreements, covenants and considerations contained herein, the parties hereto agree as follows:

1. Amendment. The first paragraph of the Investors Agreement is hereby amended in its entirety to read as follows:

This Investors Agreement (this "Agreement") dated as of November 17, 1999, is entered into by and among (i) VStream Incorporated, a Delaware corporation (the "Company"), (ii) the holders of the Company's Series B Preferred Stock, Series C Preferred Stock and Series D Preferred Stock identified on the signature pages hereto (the "Initial Investors"), and (iii) the parties identified as additional investors on the signature pages hereto (the "Additional Investors"). The Initial Investors and the Additional Investors are collectively referred to herein as the "Investors."

1

2. Definitions. All capitalized terms used herein without definition shall have the meanings ascribed to them in the Investors Agreement.

3. Additional Investors. Upon the effectiveness of this First Amendment, the Additional Investors agree to be bound by all of the terms and conditions of the Investors Agreement as amended herein.

4. Notices. All notices sent to the Company pursuant to the Stockholders' Agreement shall be sent to the Company at 1157 Century Drive, Louisville. Colorado 80027.

5. Effect of Amendment. Except as amended as set forth above, the Investors Agreement shall continue in full force and effect.

6. Governing Law. This First Amendment shall be governed and construed in accordance with the laws of the State of Colorado as though made solely among residents of the State of Colorado without regard to conflicts of law principals.

[The Remainder of this Page is Intentionally Left Blank.]

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IN WITNESS WHEREOF, the undersigned parties have executed this First Amendment to the Amended and Restated Investors Agreement as of the date set forth in the first paragraph hereof.

COMPANY:

VSTREAM INCORPORATED

By: /s/ Paul A. Berberian
    ---------------------------------
Title: CEO
       ------------------------------

[Signature Page to First Amendment to Investors Agreement]

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ADDITIONAL INVESTORS:

CENTENNIAL FUND VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By: /s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Donald H. Parsons, Jr., Managing Principal

CENTENNIAL ENTREPRENEURS FUND VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By: /s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Managing Principal

CENTENNIAL HOLDINGS I, LLC

By: /s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Donald H. Parsons, Jr., Sr. Vice President

UNIVERSITY OF COLORADO FOUNDATION, INC.

By: /s/
   ------------------------------------------

Title:
      ---------------------------------------

[Signature Page to First Amendment to Investors Agreement]

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/s/ Kim N.C. Tomsic
------------------------------------------------------
Kim N.C. Tomsic

/s/ John L. Kurtz, Jr.
------------------------------------------------------
John L. Kurtz, Jr.

/s/ Lori K. Bornheimer
------------------------------------------------------
Lori K. Bornheimer

/s/ Frances L. Berberian
------------------------------------------------------
Frances L. Berberian

/s/ Charles O. Higgins
------------------------------------------------------
Charles O. Higgins

/s/ Byron R. Chrisman
------------------------------------------------------
Byron R. Chrisman

/s/ T. Charles Fial
------------------------------------------------------
T. Charles Fial TTEE FBO T. Charles Fial 1997
Revocable trust DTD 9/30/97

/s/ Eva Garibian
------------------------------------------------------
Eva Garibian

/s/ Vahe Garibian
------------------------------------------------------
Vahe Garibian

/s/ Mathew S. Martin
------------------------------------------------------
Mathew S. Martin

/s/ Karen S. Martin
------------------------------------------------------
Karen S. Martin

/s/ Thomas Patsiga
------------------------------------------------------
Thomas Patsiga

/s/
------------------------------------------------------
Charles Schwab & Co., Inc. FBO Austin R. Gibbons
IRA Acct #36500127

/s/ Jarvis Seccombe
------------------------------------------------------
Jarvis Seccombe

[Signature Page to First Amendment to Stockholders' Agreement]

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/s/ Diane Seccombe
-------------------------------------
Diane Seccombe

/s/ Rimvydas Ambraziunas
-------------------------------------
Rimvydas Ambraziunas

/s/ Marsha Ambraziunas
-------------------------------------
Marsha Ambraziunas

/s/ Francis X. Malone
-------------------------------------
Francis X. Malone

/s/ David A. Makarechian
-------------------------------------
David A. Makarechian

/s/ Jeremy W. Makarechian
-------------------------------------
Jeremy W. Makarechian

/s/ Alfred E. Moore
-------------------------------------
Alfred E. Moore

/s/ Joanne L. Moore
-------------------------------------
Joanne L. Moore

/s/ Philippe Muller
-------------------------------------
Philippe Muller

[Signature Page to First Amendment to Investors Agreement]

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SOFTBANK TECHNOLOGY VENTURES V, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES ADVISORS
FUND V, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES
ENTREPRENEURS FUND V, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES IV, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY ADVISORS FUND, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

[Signature Page to First Amendment to Investors Agreement]

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EXHIBIT 10.7

FORM OF INDEMNITY AGREEMENT

This Agreement is made and entered into this ____ day of March, 2000 by and between Evoke Incorporated, a Delaware corporation (the "Corporation"), and _____ ("Agent").

Recitals

Whereas, Agent performs a valuable service to the Corporation in his/her capacity as [Officer/Director] of the Corporation;

Whereas, the stockholders of the Corporation have adopted bylaws (the "Bylaws") providing for the indemnification of the directors, officers, employees and other agents of the Corporation, including persons serving at the request of the Corporation in such capacities with other corporations or enterprises, as authorized by the Delaware General Corporation Law, as amended (the "Code");

Whereas, the Bylaws and the Code, by their non-exclusive nature, permit contracts between the Corporation and its agents, officers, employees and other agents with respect to indemnification of such persons; and

Whereas, in order to induce Agent to continue to serve as
[Officer/Director] of the Corporation, the Corporation has determined and agreed to enter into this Agreement with Agent;

Now, Therefore, in consideration of Agent's continued service as
[Officer/Director] after the date hereof, the parties hereto agree as follows:

Agreement

1. Services to the Corporation. Agent will serve, at the will of the Corporation or under separate contract, if any such contract exists, as
[Officer/Director] of the Corporation or as a director, officer or other fiduciary of an affiliate of the Corporation (including any employee benefit plan of the Corporation) faithfully and to the best of his ability so long as he is duly elected and qualified in accordance with the provisions of the Bylaws or other applicable charter documents of the Corporation or such affiliate; provided, however, that Agent may at any time and for any reason resign from such position (subject to any contractual obligation that Agent may have assumed apart from this Agreement) and that the Corporation or any affiliate shall have no obligation under this Agreement to continue Agent in any such position.

2. Indemnity of Agent. The Corporation hereby agrees to hold harmless and indemnify Agent to the fullest extent authorized or permitted by the provisions of the Bylaws and the Code, as the same may be amended from time to time (but, only to the extent that such amendment permits the Corporation to provide broader indemnification rights than the Bylaws or the Code permitted prior to adoption of such amendment).


3. Additional Indemnity. In addition to and not in limitation of the indemnification otherwise provided for herein, and subject only to the exclusions set forth in Section 4 hereof, the Corporation hereby further agrees to hold harmless and indemnify Agent:
(a) against any and all expenses (including attorneys' fees), witness fees, damages, judgments, fines and amounts paid in settlement and any other amounts that Agent becomes legally obligated to pay because of any claim or claims made against or by him in connection with any threatened, pending or completed action, suit or proceeding, whether civil, criminal, arbitrational, administrative or investigative (including an action by or in the right of the Corporation) to which Agent is, was or at any time becomes a party, or is threatened to be made a party, by reason of the fact that Agent is, was or at any time becomes a director, officer, employee or other agent of Corporation, or is or was serving or at any time serves at the request of the Corporation as a director, officer, employee or other agent of another corporation, partnership, joint venture, trust, employee benefit plan or other enterprise; and

(b) otherwise to the fullest extent as may be provided to Agent by the Corporation under the non-exclusivity provisions of the Code and Section 43 of the Bylaws.

4. Limitations on Additional Indemnity. No indemnity pursuant to Section 3 hereof shall be paid by the Corporation:

(a) on account of any claim against Agent for an accounting of profits made from the purchase or sale by Agent of securities of the Corporation pursuant to the provisions of Section 16(b) of the Securities Exchange Act of 1934 and amendments thereto or similar provisions of any federal, state or local statutory law;

(b) on account of Agent's conduct that was knowingly fraudulent or deliberately dishonest or that constituted willful misconduct;

(c) on account of Agent's conduct that constituted a breach of Agent's duty of loyalty to the Corporation or resulted in any personal profit or advantage to which Agent was not legally entitled;

(d) for which payment is actually made to Agent under a valid and collectible insurance policy or under a valid and enforceable indemnity clause, bylaw or agreement, except in respect of any excess beyond payment under such insurance, clause, bylaw or agreement;

(e) if indemnification is not lawful (and, in this respect, both the Corporation and Agent have been advised that the Securities and Exchange Commission believes that indemnification for liabilities arising under the federal securities laws is against public policy and is, therefore, unenforceable and that claims for indemnification should be submitted to appropriate courts for adjudication); or

(f) in connection with any proceeding (or part thereof) initiated by Agent, or any proceeding by Agent against the Corporation or its directors, officers, employees or other agents, unless (i) such indemnification is expressly required to be made by law, (ii) the proceeding was authorized by the Board of Directors of the Corporation, (iii) such indemnification is provided by the Corporation, in its sole discretion, pursuant to the powers

2.


vested in the Corporation under the Code, or (iv) the proceeding is initiated pursuant to Section 9 hereof.

5. Continuation of Indemnity. All agreements and obligations of the Corporation contained herein shall continue during the period Agent is a director, officer, employee or other agent of the Corporation (or is or was serving at the request of the Corporation as a director, officer, employee or other agent of another corporation, partnership, joint venture, trust, employee benefit plan or other enterprise) and shall continue thereafter so long as Agent shall be subject to any possible claim or threatened, pending or completed action, suit or proceeding, whether civil, criminal, arbitrational, administrative or investigative, by reason of the fact that Agent was serving in the capacity referred to herein.

6. Partial Indemnification. Agent shall be entitled under this Agreement to indemnification by the Corporation for a portion of the expenses (including attorneys' fees), witness fees, damages, judgments, fines and amounts paid in settlement and any other amounts that Agent becomes legally obligated to pay in connection with any action, suit or proceeding referred to in Section 3 hereof even if not entitled hereunder to indemnification for the total amount thereof, and the Corporation shall indemnify Agent for the portion thereof to which Agent is entitled.

7. Notification and Defense of Claim. Not later than thirty (30) days after receipt by Agent of notice of the commencement of any action, suit or proceeding, Agent will, if a claim in respect thereof is to be made against the Corporation under this Agreement, notify the Corporation of the commencement thereof; but the omission so to notify the Corporation will not relieve it from any liability which it may have to Agent otherwise than under this Agreement. With respect to any such action, suit or proceeding as to which Agent notifies the Corporation of the commencement thereof:

(a) the Corporation will be entitled to participate therein at its own expense;

(b) except as otherwise provided below, the Corporation may, at its option and jointly with any other indemnifying party similarly notified and electing to assume such defense, assume the defense thereof, with counsel reasonably satisfactory to Agent. After notice from the Corporation to Agent of its election to assume the defense thereof, the Corporation will not be liable to Agent under this Agreement for any legal or other expenses subsequently incurred by Agent in connection with the defense thereof except for reasonable costs of investigation or otherwise as provided below. Agent shall have the right to employ separate counsel in such action, suit or proceeding but the fees and expenses of such counsel incurred after notice from the Corporation of its assumption of the defense thereof shall be at the expense of Agent unless (i) the employment of counsel by Agent has been authorized by the Corporation, (ii) Agent shall have reasonably concluded that there may be a conflict of interest between the Corporation and Agent in the conduct of the defense of such action or (iii) the Corporation shall not in fact have employed counsel to assume the defense of such action, in each of which cases the fees and expenses of Agent's separate counsel shall be at the expense of the Corporation. The Corporation shall not be entitled to assume the defense of any action, suit or proceeding brought by or on behalf of the Corporation or as to which Agent shall have made the conclusion provided for in clause (ii) above; and

3.


(c) the Corporation shall not be liable to indemnify Agent under this Agreement for any amounts paid in settlement of any action or claim effected without its written consent, which shall not be unreasonably withheld. The Corporation shall be permitted to settle any action except that it shall not settle any action or claim in any manner which would impose any penalty or limitation on Agent without Agent's written consent, which may be given or withheld in Agent's sole discretion.

8. Expenses. The Corporation shall advance, prior to the final disposition of any proceeding, promptly following request therefor, all expenses incurred by Agent in connection with such proceeding upon receipt of an undertaking by or on behalf of Agent to repay said amounts if it shall be determined ultimately that Agent is not entitled to be indemnified under the provisions of this Agreement, the Bylaws, the Code or otherwise.

9. Enforcement. Any right to indemnification or advances granted by this Agreement to Agent shall be enforceable by or on behalf of Agent in any court of competent jurisdiction if (i) the claim for indemnification or advances is denied, in whole or in part, or (ii) no disposition of such claim is made within ninety (90) days of request therefor. Agent, in such enforcement action, if successful in whole or in part, shall be entitled to be paid also the expense of prosecuting his claim. It shall be a defense to any action for which a claim for indemnification is made under Section 3 hereof that Agent is not entitled to indemnification because of the limitations set forth in Section 4 hereof. Neither the failure of the Corporation (including its Board of Directors or its stockholders) to have made a determination prior to the commencement of such enforcement action that indemnification of Agent is proper in the circumstances, nor an actual determination by the Corporation (including its Board of Directors or its stockholders) that such indemnification is improper shall be a defense to the action or create a presumption that Agent is not entitled to indemnification under this Agreement or otherwise. In any such enforcement action, the burden of proof shall be on the Corporation to prove that Agent is not entitled to such indemnification or advance, as the case may be.

10. Subrogation. In the event of payment under this Agreement, the Corporation shall be subrogated to the extent of such payment to all of the rights of recovery of Agent, who shall execute all documents required and shall do all acts that may be necessary to secure such rights and to enable the Corporation effectively to bring suit to enforce such rights.

11. Non-Exclusivity of Rights. The rights conferred on Agent by this Agreement shall not be exclusive of any other right which Agent may have or hereafter acquire under any statute, provision of the Corporation's Certificate of Incorporation or Bylaws, agreement, vote of stockholders or directors, or otherwise, both as to action in his official capacity and as to action in another capacity while holding office.

12. Survival of Rights.

(a) The rights conferred on Agent by this Agreement shall continue after Agent has ceased to be a director, officer, employee or other agent of the Corporation or to serve at the request of the Corporation as a director, officer, employee or other agent of another corporation, partnership, joint venture, trust, employee benefit plan or other enterprise and shall inure to the benefit of Agent's heirs, executors and administrators.

4.


(b) The Corporation shall require any successor (whether direct or indirect, by purchase, merger, consolidation or otherwise) to all or substantially all of the business or assets of the Corporation, expressly to assume and agree to perform this Agreement in the same manner and to the same extent that the Corporation would be required to perform if no such succession had taken place.

13. Separability. Each of the provisions of this Agreement is a separate and distinct agreement and independent of the others, so that if any provision hereof shall be held to be invalid for any reason, such invalidity or unenforceability shall not affect the validity or enforceability of the other provisions hereof. Furthermore, if this Agreement shall be invalidated in its entirety on any ground, then the Corporation shall nevertheless indemnify Agent to the fullest extent provided by the Bylaws, the Code or any other applicable law.

14. Governing Law. This Agreement shall be interpreted and enforced in accordance with the laws of the State of Delaware.

15. Amendment and Termination. No amendment, modification, termination or cancellation of this Agreement shall be effective unless in writing signed by both parties hereto.

16. Identical Counterparts. This Agreement may be executed in one or more counterparts, each of which shall for all purposes be deemed to be an original but all of which together shall constitute but one and the same Agreement. Only one such counterpart need be produced to evidence the existence of this Agreement.

17. Headings. The headings of the sections of this Agreement are inserted for convenience only and shall not be deemed to constitute part of this Agreement or to affect the construction hereof.

18. Notices. All notices, requests, demands and other communications hereunder shall be in writing and shall be deemed to have been duly given (i) upon delivery if delivered by hand to the party to whom such communication was directed or (ii) upon the third business day after the date on which such communication was mailed if mailed by certified or registered mail with postage prepaid:

(a) If to Agent, at the address indicated on the signature page hereof.

(b) If to the Corporation, to

Evoke Incorporated
5777 Century Drive
Louisville, CO 80027

or to such other address as may have been furnished to Agent by the Corporation.

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

5.


In Witness Whereof, the parties hereto have executed this Agreement on and as of the day and year first above written.

Evoke Incorporated

By: _________________________________________
Paul Berberian

Title: President and Chief Executive Officer

Agent


Address:



6.


Exhibit 10.8

VSTREAM INCORPORATED

SERIES B PREFERRED STOCK PURCHASE AGREEMENT

This Series B Preferred Stock Purchase Agreement (the "Agreement") is entered into as of September 2, 1997, by and among VSTREAM INCORPORATED, a Delaware corporation (the "Company") and each of those persons and entities, severally and not jointly, whose names are set forth on the Schedule of Purchasers attached hereto as Exhibit A (collectively the "Purchasers" and individually a "Purchaser").

In consideration of the mutual promises hereinafter set forth, the parties hereto agree as follows:

1. AGREEMENT TO SELL AND PURCHASE.

1.1 Authorization of Shares. On or prior to the Closing (as defined in
Section 2 below), the Company shall have authorized the sale and issuance to Purchasers of the shares of Series B Preferred Stock (the "Shares") having the rights, preferences, privileges and restrictions set forth in the Certificate of Amendment to the Certificate of Incorporation of the Company, in the form attached hereto as Exhibit B (the "Amended Certificate").

1.2 Sale and Purchase. Subject to the terms and conditions hereof, at the Closing (as hereinafter defined) the Company hereby agrees to issue and sell to each Purchaser and each Purchaser agrees to purchase from the Company, the number of Shares set forth opposite such Purchaser's name on Exhibit A, at a purchase price of One Hundred Dollars ($100) per Share.

2. CLOSING, DELIVERY AND PAYMENT.

2.1 Closing. The closing of the sale and purchase of the Shares under this Agreement (the "Closing") shall take place at 10:00 AM on September 2, 1997, at the offices of Holland & Hart LLP, 555 Seventeenth Street, Suite 3200, Denver, Colorado 80202, or at such other time or place as the Company and Purchasers may mutually agree (such date is hereinafter referred to as the "Closing Date"). At the Closing, subject to the terms and conditions hereof, the Company will deliver to the Purchasers certificates representing the number of Shares to be purchased at the Closing by each Purchaser, against payment of the purchase price therefor by check or wire transfer made payable to the order of the Company.

3. REPRESENTATIONS AND WARRANTIES OF THE COMPANY.

The Company hereby represents and warrants to each Purchaser as follows:

3.1 Organization, Good Standing and Qualification. The Company is a corporation duly organized, validly existing and in good standing under the laws of the State of Delaware. The Company has all requisite corporate power and authority to own


and operate its properties and assets, to execute and deliver this Agreement, to issue and sell the Shares and the Common Stock $.001 par value per share of the Company (the "Common Stock") issuable upon conversion thereof (the "Conversion Shares") and to carry out the provisions of this Agreement and the Amended Certificate and to carry on its business as presently conducted and as presently proposed to be conducted.

3.2 Capitalization. The authorized capital stock of the Company, immediately prior to the Closing, will consist of fifteen million (15,000,000) shares of Common Stock, four hundred seventy-five thousand (475,000) shares of which are issued and outstanding and six million (6,000,000) shares of Preferred Stock, five million twenty-five thousand (5,025,000) of which are designated Series A Preferred Stock, all of which will be issued and outstanding and ten thousand one hundred thirty-five (10,135) of which are designated Series B Preferred Stock, none of which are issued and outstanding. All issued and outstanding shares of the Company's Common Stock have been duly authorized, validly issued, and are fully paid and nonassessable. The Conversion Shares have been duly and validly reserved for issuance. Except as provided in Exhibit C hereto or as provided in this Agreement, there are no outstanding options, warrants or other rights to purchase from the Company any of its securities. When issued in compliance with the provisions of this Agreement and the Amended Certificate, the Shares and the Conversion Shares will be validly issued, fully paid and nonassessable.

3.3 Authorization; Binding Obligations. All corporate action on the part of the Company, its officers, directors and stockholders necessary for the authorization of this Agreement, the performance of all obligations of the Company hereunder at the Closing and the authorization, sale, and delivery of the Shares has been taken or will be taken prior to the Closing.

3.4 Proprietary Rights. The Company has not received any communications alleging that it has violated or, by conducting its business as proposed would violate, any proprietary rights of any other person, nor is the Company aware of any basis for the foregoing.

3.5 Actions Pending. There is no action, suit or proceeding pending or, to the best knowledge of the Company, threatened against or affecting the Company or any of its respective properties or rights before any court or by or before any governmental body or arbitration board or tribunal.

3.6 Investments in United States Real Property Interests. The Company's capital stock does not constitute a United States real property interest as that term is defined in Section 897(c)(1)(A)(ii) of the Internal Revenue Code of 1986, as amended (the "Code"). The preceding representation is based on a determination by the Company that the Company is not and has not been a United States real property holding corporation (as that term is defined in
Section 897(c)(2) of the Code) during the five (5) year period preceding the date of this letter.

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3.7 Qualified Small Business. To the best of its knowledge the Company qualifies as a "Qualified Small Business" as defined in Section 1202(d) of the Code and covenants that so long as its shares are held by the Purchasers (or a transferee in whose hands the shares are eligible to qualify as Qualified Small Business Stock as defined in Section 1202(c) of the Code), it will use its reasonable efforts to cause the shares to qualify as Qualified Small Business Stock; provided that, notwithstanding the foregoing, the Company shall not be obligated to take any action, or refrain from any action which in its discretion, is not in the best interests of the Company or its stockholders.

4. REPRESENTATIONS AND WARRANTIES OF THE PURCHASERS. Each Purchaser hereby represents and warrants to the Company as follows:

4.1 Requisite Power and Authority. Purchaser has all necessary power and authority under all applicable provisions of law to execute and deliver this Agreement and to carry out its provisions. All actions on Purchaser's part required for the lawful execution and delivery of this Agreement have been or will be effectively taken prior to the Closing.

4.2 Investment Representations. Purchaser understands that neither the Shares nor the Conversion Shares have been registered under the Securities Act of 1933, as amended (the "Securities Act"). Purchaser also understands that the Shares are being offered and sold pursuant to an exemption from registration contained in the Securities Act based in part upon Purchaser's representations contained in this Agreement. Purchaser hereby represents and warrants as follows:

(a) Purchaser Bears Economic Risk. Purchaser has substantial experience in evaluating and investing in private placement transactions of securities in companies similar to the Company so that it is capable of evaluating the merits and risks of its investment in the Company and has the capacity to protect its own interests. Purchaser must bear the economic risk of this investment indefinitely unless the Shares (or the Conversion Shares) are registered pursuant to the Securities Act, or an exemption from registration is available. Purchaser understands that the Company has no present intention of registering the Shares, the Conversion Shares or any shares of its Common Stock. Purchaser also understands that there is no assurance that any exemption from registration under the Securities Act will be available and that, even if available, such exemption may not allow Purchaser to transfer all or any portion of the Shares or the Conversion Shares under the circumstances, in the amounts or at the times Purchaser might propose.

(b) Acquisition for Own Account. Purchaser is acquiring the Shares and the Conversion Shares for Purchaser's own account for investment only, and not with a view towards their distribution.

(c) Purchaser Can Protect Its Interest. Purchaser represents that by reason of its, or of its management's business or financial experience, Purchaser

3

has the capacity to protect its own interests in connection with the transactions contemplated in this Agreement. Further, Purchaser is aware of no publication of any advertisement in connection with the transactions contemplated in this Agreement.

(d) Accredited Investor. Purchaser represents that it is an accredited investor within the meaning of Regulation D under the Securities Act.

(e) Company Information. Purchaser has had an opportunity to discuss the Company's business, management and financial affairs with directors, officers and management of the Company. Purchaser has also had the opportunity to ask questions of and receive answers from, the Company and its management regarding the terms and conditions of this investment.

(f) Rule 144. Purchaser acknowledges and agrees that the Conversion Shares must be held indefinitely unless they are subsequently registered under the Securities Act or an exemption from such registration is available. Purchaser has been advised or is aware of the provisions of Rule 144 promulgated under the Securities Act, which permits limited resale of shares purchased in a private placement subject to the satisfaction of certain conditions, including, among other things: the availability of certain current public information about the Company, the resale occurring not less than one year after a party has purchased and paid for the security to be sold, the sale being through an unsolicited "broker's transaction" or in transactions directly with a market maker (as said term is defined under the Securities Exchange Act of 1934, as amended) and the number of shares being sold during any three-month period not exceeding specified limitations.

4.3 Transfer Restrictions. Each Purchaser acknowledges and agrees that the Shares and the Conversion Shares are subject to restrictions on transfer as set forth herein.

5. FUTURE OFFERINGS.

5.1 Series C Financing. The Company has identified to Centennial Fund V, L.P. and its affiliates ("Centennial V") certain milestones which it is seeking to accomplish. The Company and Centennial V expect that upon satisfactory completion or progress toward those milestones (in the sole discretion of Centennial V), Centennial V currently intends to provide $10,000,000 in Series C Convertible Preferred Stock financing of the Company on or before June 30, 1998 at a price equal to $1.04 per share of Common Stock into which the preferred stock sold in the Series C Financing is convertible (the "Series C Financing").

5.2 Right of First Offer on Subsequent Offerings. If at any time the Company offers any "Equity Securities" (as defined below), then Centennial V shall have a right of first offer to purchase up to $10,000,000 of all Equity Securities (the "First Offer Amount") that the Company may propose to sell and issue, other than the Equity Securities excluded by Section 5.2(d) hereof. The term "Equity Securities" shall mean

4

(i) any capital stock of the Company, (ii) any security convertible, with or without consideration, into any capital stock, (iii) any security carrying any warrant or right to subscribe to or purchase any capital stock or (iv) any such warrant or right.

(a) Exercise of Rights. If the Company proposes to offer any Equity Securities, it shall give Centennial V written notice of its intention, describing the Equity Securities, the price, and the terms and conditions upon which the Company proposes to offer the same. Centennial V shall have thirty
(30) days from the giving of such notice to agree to purchase up to its pro rata portion of the First Offer Amount for the price and upon the terms and conditions specified in the notice by giving written notice to the Company and stating therein the quantity of Equity Securities to be purchased. If Centennial V exercises its right of first offer, the Company shall be obligated to sell to Centennial V all of the Equity Securities which Centennial V elects to purchase (up to the First Offer Amount) in accordance with the terms of this Section 5.2(a).

(b) Issuance of Equity Securities to Other Persons. If Centennial V fails to exercise in whole or in part the rights to purchase Equity Securities within such thirty (30) day period, the Company shall have ninety (90) days thereafter to sell the Equity Securities in respect of which Centennial V's rights were not exercised, at a price and upon terms and conditions that are not materially more favorable to the purchasers thereof than specified in the Company's notice to Centennial V pursuant to this Section. If the Company has not sold such Equity Securities within such ninety (90) days, the Company shall not thereafter issue or sell any Equity Securities, without first offering such securities to Centennial V in the manner provided above.

(c) Termination of Rights to First Offer. The rights of first offer established by this Section shall terminate upon the closing of the next equity financing pursuant to which the Company sells Equity Securities with an aggregate purchase price of not less than $10,000,000 (a "Qualified Financing"), provided that such sale has been effected in compliance with this Article V.

(d) Excluded Securities. The right of first offer established in this Article V shall have no application to any of the following:

(i) 975,000 shares of Common Stock (and/or options, warrants or other Common Stock purchase rights issued pursuant to such options, warrants or other rights) issued or to be issued to employees, officers or directors of, or consultants or advisors to the Company or any subsidiary, pursuant to stock purchase or stock option plans or other arrangements approved by the Company's Board of Directors (including such shares or rights issued to such persons prior to or on the date of this Agreement);

(ii) any Equity Securities issued pursuant to a merger, consolidation, acquisition or similar business combination or pursuant to a recapitalization or stock split;

5

(iii) any Equity Securities issued pursuant to any venture leasing arrangement (whether issued to a lessor, guarantor or other person), if such issuance is approved by the Board of Directors (including approval by Centennial V's representative to the Board of Directors;

(iv) Equity Securities issued upon conversion of the Shares or the shares of Series A Preferred Stock;

(v) any borrowings, direct or indirect, from financial institutions or other persons by the Company, whether or not presently authorized, including any type of loan or payment evidenced by any type of debt instrument; provided such borrowings do not have equity features including warrants, options or other rights to purchase capital stock and are not convertible into capital stock of the Company;

(vi) Equity Securities issued to vendors or customers or to other persons in similar commercial situations with the Company if such issuance is approved by the Board of Directors of the Company (including approval by Centennial V's representative to the Board of Directors);

(vii) Equity Securities issued in connection with corporate partnering transactions on terms approved by the Board of Directors (including approval by Centennial V's representative to the Board of Directors); and

(viii) any right, option or warrant to acquire any security convertible into the securities described in subsections (i) through (vii) above.

(e) No Participation Required. The Company acknowledges that nothing in this Section 5 (including Section 5. 1) shall obligate Centennial V to participate in the Series C Financing or to purchase Equity Securities, and Centennial V has not made any commitments or representations that it will do so.

(f) Not Assignable. The right of first offer set forth in this
Section 5 may not be assigned or transferred except to an affiliate of Centennial V or to SOFTBANK Technology Ventures.

6. Covenants of the Company.

6.1 Board of Directors. Effective upon the Closing, G. Jackson Tankersley, Jr. shall become a member of the Company's Board of Directors. Thereafter, for so long as Centennial V (or its affiliates) owns at least 10% of the Shares (or an equivalent amount of Common Stock issued upon conversion thereof) purchased pursuant to this Agreement, at each annual or special meeting or in connection with the taking of action by written consent for the election of the Board of Directors, the Company shall cause one representative designated by Centennial V to be nominated to

6

the Company's Board of Directors and shall use its best efforts to cause the election of such representatives.

6.2 Management Rights. The Company hereby grants Centennial V the following contractual rights:

(a) Centennial V shall be entitled to consult with and advise management of the Company on significant business issues, including management's proposed annual operating plans. Management will meet with Centennial V regularly during each year at the Company's facilities at mutually agreeable times for such consultation and advice and to review progress in achieving said plans.

(b) Centennial V may examine the books and records of the Company and inspect its facilities and may request information at reasonable times and intervals concerning the general status of the Company's financial condition and operation; subject to subsection 6.2(d) below.

(c) If Centennial V is not represented on the Company's Board of Directors, the Company shall give a representative of Centennial V copies of all notices, minutes, consents, and other material that it provides to its directors. Upon reasonable notice and a scheduled meeting of the Board of Directors or such other time, if any, as the Board of Directors may determine in its sole discretion, such representative may address the Board of Directors with respect to Centennial V's concerns regarding significant business issues facing the Company.

(d) Centennial V agrees, and any representative of Centennial V will agree, that as a condition precedent to the rights granted under this
Section 6.2 each person having access to any information provided to the Board of Directors by the Company will hold in confidence and trust and not use or disclose any confidential information provided to or learned by it in connection with its rights under this Agreement. The Company reserves the right not to provide information and to exclude non-director representatives of Centennial V from any meeting or portion thereof if delivery of such information or attendance at such meeting would adversely affect the attorney-client privilege between the Company and its counsel.

(e) The rights described in this Section 6.2 shall terminate and be of no further force or effect upon the consummation of the sale of the Company's securities pursuant to a registration statement filed by the Company under the Securities Act in connection with the firm commitment underwritten offering of its securities to the general public or in the event that Centennial V no longer holds at least 10% of the Shares (or an equivalent amount of Common Stock upon conversion thereof) purchased pursuant to this Agreement. The confidentiality provisions hereof will survive any such termination.

6.3 Company Rights. The Purchasers acknowledge that the available pool for issuance of stock or options to employees, consultants or directors (the "Option

7

Pool") consists of 975,000 shares of Common Stock subsequent to the Closing. In addition, 175,000 shares of Common Stock have been issued from the Option Pool to employees as of the date of this Agreement.

6.4 United States Real Property Holding Company. The Company shall use its best efforts to ensure that it does not at any time in the future become a United States real property holding corporation ("USRPHC") and from time to time, upon request of any Purchaser shall make a determination as to its status as a USRPHC. If at any time in the future the Company should become a United States real property holding corporation, the Company shall, as promptly as possible, notify the Purchasers of such change in status.

6.5 Unrelated Business Taxable Income. Any gross income derived by the Purchasers from the Company shall be in the form of dividends, interest, capital gains and losses from the disposition of property, and rents and royalties, but only such rents and royalties as are excluded pursuant to Code Sections 512(b)(2) and 512(b)(3) respectively, in calculating unrelated business taxable income and only such dividends, interest, capital gains and losses, and rents and royalties that are not included under Section 512(b)(4) of the Code in calculating unrelated business taxable income.

7. REPURCHASE RIGHTS. All or any portion of the Shares purchased hereunder (and any shares of Conversion Shares or securities issued thereupon as a dividend or other distribution, or in connection with a reorganization or recapitalization) by Centennial V shall be subject to repurchase by the Company at the Company's option at a $100 per share repurchase price (as appropriately adjusted for any stock splits) upon Centennial V's failure to participate in the Series C Financing. Such repurchase option shall be exercisable at any time within eighteen (18) months following Centennial V's failure to participate in the Series C Financing by written notice signed by an officer of the Company. Upon exercise of the repurchase option, Centennial V shall duly execute the share certificates for transfer and deliver the certificates to the Company against payment of the aggregate purchase price in immediately available funds. The Company acknowledges that its repurchase right applies only to a failure to participate in the Series C Financing and does not apply to any other round of financing by the Company.

8. MISCELLANEOUS.

8.1 Governing Law. This Agreement shall be governed in all respects by the laws of the State of Colorado as such laws are applied to agreements between Colorado residents entered into and performed entirely in Colorado.

8.2 Survival. The representations, warranties, covenants and agreements made herein shall survive any investigation made by any Purchaser and the closing of the transactions contemplated hereby. All statements as to factual matters contained in any certificate or other instrument delivered by or on behalf of the Company hereunder in connection with the transactions contemplated hereby shall be deemed to be representations and warranties by the Company hereunder solely as of the date of such certificate or instrument.

8

8.3 Successors and Assigns. Except as otherwise expressly provided herein, the provisions hereof shall inure to the benefit of, and be binding upon, the successors, assigns, heirs, executors and administrators of the parties hereto and shall inure to the benefit of and be enforceable by each person who shall be a holder of the Shares from time to time.

8.4 Entire Agreement. This Agreement, the Exhibits and Schedules hereto and the other documents delivered pursuant hereto, including the letter dated of even date herewith entitled "Disqualified Parties," constitute the full and entire understanding and agreement between the parties with regard to the subjects hereof and no party shall be liable or bound to any other in any manner by any representations, warranties, covenants and agreements except as specifically set forth herein and therein.

8.5 Severability. In case any provision of the Agreement shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

8.6 Amendment or Waiver.

(a) This Agreement may be amended or modified only upon the mutual written consent of the Company and holders of at least a majority of the Shares (treated as if converted and including any Conversion Shares into which the Shares have been converted that have not been sold to the public).

(b) The obligations of the Company and the rights of the holders of the Shares and the Conversion Shares under the Agreement may be waived only with the written mutual consent of the holders of at least a majority of the Shares (treated as if converted and including any Conversion Shares into which the Shares have been converted that have not been sold to the public).

8.7 Notices. All notices required or permitted hereunder shall be in writing and shall be deemed effectively given: (i) upon personal delivery to the party to be notified; (ii) when sent by confirmed telex or facsimile if sent during normal business hours of the recipient, if not, then on the next business day; (iii) five (5) days after having been sent by registered or certified mail, return receipt requested, postage prepaid; or (iv) one (1) day after deposit with a nationally recognized overnight courier, specifying next day delivery, with written verification of receipt. All communications shall be sent to the Company at the address as set forth on the signature page hereof and to Purchaser at the address set forth on Exhibit A attached hereto or at such other address as the Company or Purchaser may designate by ten (10) days advance written notice to the other parties hereto.

8.8 Counterparts. This Agreement may be executed in any number of counterparts, each of which shall be an original, but all of which together shall constitute one instrument.

9

8.9 Broker's Fees. Each party hereto represents and warrants that no agent, broker, investment banker, person or firm acting on behalf of or under the authority of such party hereto is or will be entitled to any broker's or finder's fee or any other commission directly or indirectly in connection with the transactions contemplated herein. Each party hereto further agrees to indemnify each other party for any claims, losses or expenses incurred by such other party as a result of the representation in this Section 8.9 being untrue.

8.10 Expenses. The Company agrees to pay, and hold each Purchaser harmless against liability for the payment of, (a) the fees and expenses of their special counsel arising in connection with the negotiation and execution of this Agreement and the consummation of the transactions contemplated by this Agreement which shall be payable at the Closing, (b) other fees and expenses incurred by the Company, including due diligence expense, (c) the fees and expenses incurred with respect to any amendments or waivers under or in respect of this Agreement, the agreements contemplated hereby, and the Amended Certificate, (d) stamp and other taxes which may be payable in respect of the execution and delivery of this Agreement or the issuance, delivery or acquisition of the Shares and the Conversion Shares, and (e) the fees and expenses incurred with respect to the enforcement of the rights granted under this Agreement, the agreements contemplated hereby and the Amended Certificate; provided that the fees and expenses for which the Company is responsible under
(a) and (b) above shall not exceed $10,000 in the aggregate.

8.11 Remedies. Each Purchaser shall have the rights and remedies set forth in this Agreement, the Amended Certificate and all rights and remedies which such holders have been granted at any time under any other agreement or contract and all of the rights which such holders have under any law. Any person having any rights under any provision of this Agreement shall be entitled to enforce such rights specifically (without posting a bond or other security), to recover damages by reason of any breach of any provision of this Agreement and to exercise all other rights granted by law.

IN WITNESS WHEREOF, the parties hereto have executed the Agreement as of the date set forth in the first paragraph hereof

COMPANY:

VSTREAM INCORPORATED

By: /s/ James M. LeJeal
    ------------------------------

Title: Chief Financial Officer
       ----------------------------

10

PURCHASERS

Centennial Fund V, L.P.

By: Centennial Holdings V, L.P.,
Its General Partner

By: /s/ G. Jackson Tankersley
    -------------------------------------
    a General Partner

Centennial Entrepreneurs Fund V., L.P.

By: Centennial Holdings V, L.P.
Its General Partner

By: /s/ G. Jackson Tankersley
    -------------------------------------
Title: General Partner
      -----------------------------------

VStream Investment Partnership

By: /s/ G. Jackson Tankersley
   --------------------------------------
Its: Partner
    -------------------------------------

11

SERIES B STOCK PURCHASE AGREEMENT

EXHIBIT A

                             Schedule of Purchasers
                             ----------------------

Name and Address                    Series B Shares           Aggregate
----------------                    ---------------           ---------
                                                            Purchase Price
                                                            --------------
Centennial Fund V, L.P.                    9,700              $ 970,000
1428 15th Street
Denver, CO 80202

Centennial Entrepreneurs Fund                300               $ 30,000
V, L.P.
1428 15th Street
Denver, CO 80202

VStream Investment Partnership               135               $ 13,500
1125 17th Street, Suite 2525
Denver, CO 80202
                                          ------             ----------


               TOTAL                      10,135             $1,013,500


Exhibit 10.9

VSTREAM INCORPORATED

SERIES C PREFERRED STOCK PURCHASE AGREEMENT


TABLE OF CONTENTS

                                                                     Page

1. Agreement To Sell And Purchase ................................... 1

   1.1 Authorization of Shares ...................................... 1
   1.2 Sale and Purchase ............................................ 1

2. Closing, Delivery And Payment .................................... 1

   2.1 Initial Closing .............................................. 1
   2.2 Subsequent Closings .......................................... 2

3. Representations And Warranties Of The Company .................... 2

   3.1 Organization, Good Standing and Qualification ................ 2
   3.2 Capitalization ............................................... 2
   3.3 Subsidiaries ................................................. 3
   3.4 Authorization; Binding Obligations ........................... 3
   3.5 Consents and Approvals ....................................... 3
   3.6 No Violations ................................................ 3
   3.7 Financial Statements; Interim Changes ........................ 4
   3.8 Compliance with Laws ......................................... 4
   3.9 Proprietary Rights ........................................... 4
   3.10 Actions Pending ............................................. 5
   3.11 Material Contracts .......................................... 5
   3.12 Investments in United States Real Property Interests ........ 5
   3.13 Unrelated Business Taxable Income ........................... 5
   3.14 Qualified Small Business .................................... 6

4. Representations And Warranties Of The Purchasers ................. 6

   4.1 Requisite Power and Authority ................................ 6
   4.2 Investment Representations ................................... 6

5. Conditions Precedent To Purchasers' Obligations .................. 8

6. Expense Reimbursement ............................................ 9

7. Miscellaneous .................................................... 9

   7.1 Definitions .................................................. 9
   7.2 Governing Law ................................................10
   7.3 Survival .....................................................10
   7.4 Successors and Assigns .......................................10
   7.5 Entire Agreement .............................................10
   7.6 Specific Enforcement .........................................10
   7.7 Separability .................................................11

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7.8   Entire Agreement; Amendment and Waiver......................11
7.9   Notices.....................................................11
7.10  Counterparts................................................11
7.11  Broker's Fees...............................................11
7.12  Future Financings...........................................12

ii

SERIES C PREFERRED STOCK PURCHASE AGREEMENT

This Series C Preferred Stock Purchase Agreement (the "Agreement") is entered into as of May 27, 1998, by and among VStream Incorporated, a Delaware corporation (the "Company"), and each of those persons and entities, severally and not jointly, whose names are set forth on the Schedule of Purchasers attached hereto as Exhibit A (collectively the "Purchasers" and individually a "Purchaser"). Capitalized terms not otherwise defined herein are defined in
Section 7.1.

In consideration of the mutual promises hereinafter set forth, the parties hereto agree as follows:

1. AGREEMENT TO SELL AND PURCHASE

1.1 Authorization of Shares. On or prior to the Closing (as defined in
Section 2 below), the Company shall have authorized the sale and issuance to the Purchasers of shares of its Series C Convertible Preferred Stock (the "Shares") having the rights, preferences, privileges and restrictions set forth in the Certificate of Amendment to the Certificate of Incorporation of the Company, attached hereto as Exhibit B (the "Certificate").

1.2 Sale and Purchase. Subject to the terms and conditions hereof, at the Closing the Company hereby agrees to issue and sell to each Purchaser and each Purchaser severally and not jointly agrees to purchase from the Company, the number of Shares set forth opposite such Purchaser's name on Exhibit A, at a purchase price of One Dollar and Four Cents ($1.04) per Share.

2. CLOSING, DELIVERY AND PAYMENT

2.1 Initial Closing. Any closing of the separate purchase and sale of the Shares shall take place at such place and on such date as may be mutually agreeable to the Company and each Purchaser making a purchase of Shares. The initial closing (the "Initial Closing") shall take place at the offices of Holland & Hart LLP at 10:00 a.m. (Mountain Daylight Time) on May 27, 1998 or at such other place and on such other date as may be mutually agreeable to the Company and the Purchasers. Additional purchases may be made at a subsequent closing (the "Subsequent Closing," whether there are one or more such closings). (The Initial Closing and each Subsequent Closing are referred to as a "Closing.") At each Closing, subject to the terms and conditions hereof, the Company will deliver to the Purchasers certificates representing the number of Shares to be purchased at the Closing by each Purchaser, against payment of the purchase price therefor by (a) conversion of certain promissory notes, dated March 31, 1998, payable by the Company to certain of the Purchasers as identified on Exhibit A (the "Convertible Notes"), and (b) wire transfer of immediately available funds.


2.2 Subsequent Closings. At any time or times within 30 days after the Initial Closing (the "Final Closing Date"), the Company may sell up to 3,200,723 additional Shares to additional purchasers (the "Additional Purchasers") on the same terms and conditions as such Shares are being sold to the Purchasers. If such additional sales are made, (i) a Supplementary Schedule of Purchasers listing the Additional Purchasers and the number of Shares being purchased by each will be prepared and (ii) the Additional Purchasers will sign counterpart signature pages to this Agreement, the Stockholders Agreement (as defined below) and the Investors Agreement (as defined below). The parties to this Agreement also agree to execute such documents and take all other actions necessary to permit the Additional Purchasers to become parties to this Agreement and the Stockholders Agreement. At any Subsequent Closing the Company will deliver to the Additional Purchasers copies of all documents delivered at the Initial Closing.

3. REPRESENTATIONS AND WARRANTIES OF THE COMPANY

The Company hereby represents and warrants to each Purchaser that except as set forth on the Disclosure Schedule attached hereto, which shall be deemed representations and warranties as if made hereunder:

3.1 Organization, Good Standing and Qualification. The Company is a corporation duly organized, validly existing and in good standing under the laws of the State of Delaware. The Company has all requisite corporate power and authority to own and operate its properties and assets, to execute and deliver this Agreement, the Stockholders Agreement attached hereto as Exhibit C (the "Stockholders Agreement"), and the Investors Agreement attached hereto as Exhibit D (the "Investors Agreement") to issue and sell the Shares and the shares of the Company's common stock. $.00l par value (the "Common Stock") issuable upon conversion thereof (the "Conversion Shares"), to carry out the other provisions of this Agreement and the Stockholders Agreement, and to carry on its business as presently conducted and as presently proposed to be conducted.

3.2 Capitalization. The authorized capital stock of the Company, immediately prior to the Closing, will consist of twenty million (20,000,000) shares of Common Stock, four hundred seventy-five thousand (475,000) shares of which are issued and outstanding, and sixteen million (l6,000,000) shares of preferred stock, of which (i) five million twenty-five thousand (5,025,000) shares are designated Series A Convertible Preferred Stock, all of which are issued and outstanding, (ii) ten thousand, six hundred thirty-five (10,635) shares are designated Series B Convertible Preferred Stock, all of which are issued and outstanding, and (iv) ten million (10,000,000) shares are designated Series C Convertible Preferred Stock, none of which is issued and outstanding. (The Series A Convertible Preferred Stock, the Series B Convertible Preferred Stock and the Series C Convertible Preferred Stock are collectively referred to as the "Preferred Stock".) All issued and outstanding shares of the Company's Common

2

Stock, Series A Convertible Preferred Stock and Series B Convertible Preferred Stock have been duly authorized and validly issued and are fully paid and nonassessable. Except as set forth on the Disclosure Schedule there are no outstanding options, warrants or other rights to purchase from the Company any of its securities.

3.3 Subsidiaries. The Company has no Subsidiaries.

3.4 Authorization; Binding Obligations. All corporate action on the part of the Company, its officers, directors and stockholders necessary for the authorization of this Agreement, the performance of all obligations of the Company hereunder and under the Stockholders Agreement and for the authorization, sale, issuance and delivery of the Shares has been taken or will be taken at or prior to the Closing. When issued in compliance with the provisions of this Agreement and upon conversion of the Convertible Notes, the Shares will be validly issued, fully paid and nonassessable. The Conversion Shares have been duly and validly reserved for issuance and, when issued upon conversion of the Series C Preferred Stock in accordance with the terms of the Certificate, will be validly issued, fully paid and nonassessable. This Agreement and the Stockholders Agreement have been duly executed by the Company and constitute valid and binding obligations of the Company enforceable in accordance with their terms except (i) as limited by applicable bankruptcy, reorganization, insolvency, moratorium and similar laws affecting the rights of creditors generally (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) to the extent the indemnification provision contained in the Stockholders Agreement may be limited by applicable federal or state securities laws.

3.5 Consents and Approvals. No filings with, notices to, or approvals of any governmental or regulatory body are required to be obtained or made by the Company in connection with the consummation of the transactions contemplated hereby except for filings pursuant to state securities laws (all of which have been made by the Company, other than those which are required to be made after the Closing and which will be duly made on a timely basis).

3.6 No Violations. The execution and delivery of this Agreement and the Stockholders Agreement and the performance by the Company of its obligations hereunder and thereunder (i) do not and will not conflict with or violate any provision of the certificate of incorporation, as amended, (including the Certificate), or bylaws of the Company and (ii) do not and will not (a) conflict with or result in a breach of the terms, conditions or provisions of, (b) constitute a default under, (c) result in the creation of any encumbrance upon the capital stock or assets of the Company pursuant to, (d) give any third party the right to modify, terminate or accelerate any obligation under, (e) result in a violation of, or (f) require any authorization, consent, approval, exemption or other action by or notice to any court or administrative or governmental body or other third party pursuant to, any law, statute, rule or regulation or any agreement or instrument or any order, judgment or decree to which the Company is subject or by

3

which any of its assets are bound which would have a material adverse effect on the assets, financial condition or operations of the Company.

3.7 Financial Statements; Interim Changes. The Company's audited balance sheet as of December 31, 1997 and audited statements of operations and cash flows of the Company for the 12-month period ended December 31, 1997 and the Company's unaudited balance sheet as of April 30, 1998 (the "Latest Balance Sheet") and unaudited statements of operations and cash flows of the Company for the 4-month period ending April 30, 1998 delivered to the Purchasers in connection with the investment contemplated hereby have been prepared in accordance with generally accepted accounting principles consistently applied
(subject to normal year-end adjustments and the absence of footnote disclosures) and fairly present in all material respects the financial position and the results of operations of the Company for the period covered thereby, and the Company has no material liabilities or obligations of any nature (absolute, accrued, contingent or otherwise) that are not either reflected or fully reserved against on the Latest Balance Sheet or incurred in the ordinary course of the business of the Company subsequent to the date thereof. Since the date of the Latest Balance Sheet, there has not been any material adverse change in the business, operations, financial condition or business as presently proposed to be conducted by the Company.

3.8 Compliance with Laws. The Company's business has been conducted in compliance with all applicable laws and regulations of governmental authorities, except for such violations that have been cured or that, individually or in the aggregate, may not reasonably be expected to have a material adverse effect on the business, operations or financial condition or business as presently proposed to be conducted by the Company.

3.9 Proprietary Rights. The Disclosure Schedule contains a complete and accurate list of (i) all patented and registered Proprietary Rights owned by the Company, (ii) all pending patent applications and applications for registrations of other Proprietary Rights filed by the Company, (iii) all unregistered trade names and corporate names owned or used by the Company and (iv) all unregistered trademarks, service marks and copyrights and computer software, which are material to the financial condition, operating results, assets, operations or business prospects of the Company. The Disclosure Schedule also contains a complete and accurate list of all licenses and other rights granted by the Company to any third party with respect to any Proprietary Rights and all licenses and other rights granted by any third party to the Company with respect to any Proprietary Rights, except for "shrink-wrapped" or similar licenses granted to the Company by third parties for software used in the business of the Company that is generally commercially available. The Company owns or has the right to use pursuant to a valid license all Proprietary Rights necessary for the operation of the businesses of the Company as presently conducted and as presently proposed to be conducted. To the Company's knowledge, no loss or expiration of any Proprietary Right or related group of Proprietary Rights is threatened, pending or expected. The Company has taken all reasonably necessary actions to maintain and protect the Proprietary Rights

4

which it owns and uses. The Company has no reason (without having conducted any special investigation) to believe that the owners of any Proprietary Rights licensed to the Company have not taken actions necessary to maintain and protect the Proprietary Rights which are subject to such licenses. Except as indicated on the Disclosure Schedule, (i) the Company owns all right, title, and interest in and to or has the right to use under a valid license all of the Proprietary Rights listed on such schedule and all other Proprietary Rights material to the operation of the business of the Company, (ii) there have been no claims made against the Company asserting the invalidity, misuse or unenforceability of any of such rights and to the Company's knowledge, none is threatened, (iii) the Company has not received a notice of conflict with the asserted rights of others, and (iv) to the knowledge of the Company (without having conducted a special investigation or patent search) the conduct of the Company's business has not infringed or misappropriated and does not infringe or misappropriate any Proprietary Rights of other Persons, and, to the Company's knowledge, the Proprietary Rights owned by the Company have not been infringed or misappropriated by other Persons.

3.10 Actions Pending. There is no action, suit or proceeding pending or to the knowledge of the Company, threatened against or affecting the Company or any of its respective properties or rights before any court or by or before any governmental body or arbitration board or tribunal.

3.11 Material Contracts. Except as set forth on the Disclosure Schedule attached hereto, the Company is not a party to (and is not otherwise bound by) any of the following: (i) any employment or consulting contract, (ii) any agreement providing for the issuance or repurchase of any securities of the Company, (iii) any agreement in respect of registration rights, preemptive rights, rights of first refusal, voting rights or other rights of security holders, (iv) any agreement evidencing or providing for any indebtedness for borrowed money, or (v) any other agreement that could reasonably be deemed material to the Company.

3.12 Investments in United States Real Property Interests. The Company's capital stock does not constitute a United States real property interest as that term is defined in Section 897(c)(1)(A)(ii) of the Internal Revenue Code of 1986, as amended (the "Code"). The preceding representation is based on a determination by the Company that the Company is not and has not been a United States real property holding corporation (as that term is defined in Section 897(c)(2) of the Code) ("USRPHC") during the five (5) year period preceding the date of this Agreement. From time to time, upon request of any Purchaser, the Company shall make a determination as to its status as a USRPHC. If at any time in the future the Company should become a USRPHC, the Company shall, as promptly as possible, notify each Purchaser of such change in status.

3.13 Unrelated Business Taxable Income. Any gross income derived by the Purchasers from the Company shall be in the form of dividends, interest, capital gains and losses from the disposition of property, and rents and royalties, but only such rents and royalties as are excluded pursuant to Code Sections 512(b)(2) and 512(b)(3), respectively, in calculating unrelated business taxable income and only such dividends,

5

interest, capital gains and losses, and rents and royalties that are not included under Section 512(b)(4) of the Code in calculating unrelated business taxable income.

3.14 Qualified Small Business. The Company qualifies as a "Qualified Small Business" as defined in Section 1202(d) of the Code and covenants that so long as its shares are held by the Purchasers (or a transferee in whose hands the shares are eligible to qualify as Qualified Small Business Stock as defined in Section 1202(c) of the Code), it will use its best efforts to cause the shares to qualify as Qualified Small Business Stock.

4. REPRESENTATIONS AND WARRANTIES OF THE PURCHASERS

Each Purchaser severally and not jointly hereby represents and warrants to the Company as follows:

4.1 Requisite Power and Authority. Such Purchaser has all necessary power and authority under all applicable provisions of law to execute and deliver this Agreement and the Stockholders Agreement and to carry out the provisions hereunder and thereunder. All actions on such Purchaser's part required for the lawful execution and delivery of this Agreement and the Stockholders Agreement have been or will be effectively taken prior to the Closing and each such agreement constitutes a valid and binding obligation of such Purchaser, enforceable in accordance with its terms, except (i) as limited by applicable bankruptcy, reorganization, insolvency, moratorium and similar laws affecting the rights of creditors generally (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) to the extent the indemnification provision contained in the Stockholders Agreement may be limited by applicable federal or state securities laws.

4.2 Investment Representations. Such Purchaser understands that neither the Shares nor the Conversion Shares have been registered under the Securities Act of 1933, as amended (the "Securities Act"). Such Purchaser also understands and hereby confirms that the Shares are being offered and sold pursuant to an exemption from registration contained in the Securities Act based in part upon the Purchaser's representations contained in this Agreement.

(a) Purchaser Bears Economic Risk. Such Purchaser has substantial experience in evaluating and investing in private placement transactions of securities in companies similar to the Company so that it is capable of evaluating the merits and risks of its investment in the Company and has the capacity to protect its own interests. Such Purchaser must bear the economic risk of this investment indefinitely unless the Shares (or the Conversion Shares) are registered pursuant to the Securities Act, or an exemption from registration is available. Such Purchaser understands that the Company has no present intention of registering the Shares, the Conversion Shares or any shares of its Common Stock or Preferred Stock. Such Purchaser also understands that there is no assurance that any exemption from registration under the Securities Act will be available and that, even if available, such exemption may not allow such

6

Purchaser to transfer all or any portion of the Shares or the Conversion Shares under the circumstances, in the amounts or at the times such Purchaser might propose.

(b) Acquisition for Own Account. Such Purchaser is acquiring the Shares and the Conversion Shares for its own account for investment only, and not with a view towards their resale or distribution of any part thereof in violation of applicable securities laws. By executing this Agreement, each Purchaser further represents that such Purchaser does not have any contract, undertaking, agreement or arrangement with any person to sell, transfer or grant participation to such person or to any third person, with respect to any of the Shares.

(c) Purchaser Can Protect Its Interest. Such Purchaser represents that, by reason of its or of its management's business or financial experience, such Purchaser has the capacity to protect its own interests in connection with the transactions contemplated in this Agreement. Further, such Purchaser is aware of no publication of any advertisement in connection with the transactions contemplated by the Agreement.

(d) Accredited Investor. Such Purchaser represents that it is an accredited investor within the meaning of Regulation D under the Securities Act.

(e) Company Information. Such Purchaser has had an opportunity to discuss the Company's business, management and financial affairs with directors, officers and management of the Company and believes that such Purchaser has received all of the information such Purchaser considers necessary or appropriate for deciding whether to purchase the Shares. Such Purchaser has also had the opportunity to ask questions of, and receive answers from, the Company and its management regarding the terms and conditions of this investment.

(f) Rule 144. Such Purchaser acknowledges and agrees that the Shares and the Conversion Stock must be held indefinitely unless they are subsequently registered under the Securities Act or an exemption from such registration is available. Such Purchaser has been advised or is aware of the provisions of Rule 144 promulgated under the Securities Act, which permits limited resale of shares purchased in a private placement subject to the satisfaction of certain conditions, including, among other things: the availability of certain current public information about the Company, the resale occurring not less than one year after a party has purchased and paid for the security to be sold, the sale being through an unsolicited "broker's transaction" or in transactions directly with a market maker (as said term is defined under the Securities Exchange Act of 1934, as amended) and the number of shares being sold during any three-month period not exceeding specified limitations.

(g) Further Limitations on Disposition. Without in any way limiting the representations set forth above, each Purchaser further agrees not to make any disposition of all or any portion of the Series C Preferred Stock (or the Common Stock issuable upon the conversion thereof) unless and until there is then in effect a

7

Registration Statement under the Securities Act covering such proposed disposition and such disposition is made in accordance with such Registration Statement, or such Purchaser shall have established to the reasonable satisfaction of the Company that an exemption from registration is available.

(h) Legends. It is understood that the certificates evidencing the Series C Preferred Stock (and the Conversion Stock) may bear one or all of the following legends:

(i) "THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933. THEY MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF A REGISTRATION STATEMENT IN EFFECT WITH RESPECT TO THE SECURITIES UNDER SUCH ACT AND APPLICABLE STATE SECURITIES LAWS OR AN EXEMPTION FROM REGISTRATION BEING AVAILABLE UNDER SUCH ACT AND APPLICABLE STATE SECURITIES LAWS."

(ii) Any legend required by any applicable state securities laws.

(iii) Any legend required by the Stockholders Agreement.

5. CONDITIONS PRECEDENT To PURCHASERS' OBLIGATIONS

The obligation of each Purchaser to purchase and pay for the Shares to be delivered to it at each Closing shall be subject to the satisfaction of the following conditions as of the Closing Date:

(i) the representations and warranties of the Company' contained in this Agreement shall be true and correct in all material respects on and as of each Closing Date:

(ii) the Company shall have taken efforts reasonably satisfactory to the Investors to obtain within 60 days after the date of the Initial Closing from financially sound and reputable insurers term life insurance policies reasonably satisfactory to the Purchaser on the lives of Paul A. Berberian, James Me LeJeal and Todd H. Vernon in the amount of $2,000,000 each, which policies shall name the Company as loss payee:

(iii) concurrent with each Closing, the Company, the Purchasers and the existing stockholders of the Company shall have entered into the Stockholders Agreement in the form attached hereto as Exhibit C;

(iv) the Purchasers shall have received the legal opinion of Brobeck, Phleger & Harrison, LLP, counsel to the Company, in the form of Exhibit E hereto:

8

(v) the Company shall have provided to Centennial Fund V. L.P. ("Centennial") at each Closing at which Centennial is purchasing Shares a certification of the direct and indirect holdings of securities of the Company by certain persons designated by Centennial as required by Centennial's governing documents;

(vi) all other Purchasers who are purchasing Shares at the Closing shall have concurrently purchased the Shares to be purchased by them pursuant to this Agreement; and

(vii) members of the Company's management identified by Centennial shall have completed interviews with an industrial psychologist chosen by Centennial.

6. EXPENSE REIMBURSEMENT

The Company hereby agrees to reimburse each Purchaser for its out-of- pocket expenses incurred in connection with the transactions contemplated hereby, including all expenses incurred in connection with its due diligence examination of the Company, the industrial psychologist fees for the examinations referred to in Section 5(vii) above, the preparation and negotiation of this Agreement, the Stockholders Agreement and all other documents evidencing the transactions contemplated herein (including the fees (not to exceed $25,000) and expenses of one counsel representing the Purchasers, and in connection with the enforcement of rights and remedies of the Purchasers hereunder and under the Stockholders Agreement and all other documents evidencing the transactions contemplated herein; provided, however, that the Company shall not be responsible for any such fees or expenses if the transactions contemplated by this Agreement are not consummated.

7. MISCELLANEOUS

7.1 Definitions. For purposes of this Agreement, the following terms have the meanings set forth below:

"Person" means an individual, a partnership, a corporation, an association, a joint stock company, a trust, a joint venture, an unincorporated organization and a governmental entity or any department, agency or political subdivision thereof.

"Proprietary Rights" means all (i) patents, patent applications, patent disclosures and inventions, (ii) trademarks, service marks, trade dress, trade names and corporate names and registrations and applications for registration thereof, (iii) copyrights and registrations and applications for registration thereof, (iv) mask works and registrations and applications for registration thereof, (v) computer software, data and documentation, (vi) trade secrets and other confidential information (including, without limitation, ideas, formulas, compositions, inventions (whether patentable or unpatentable and whether or not reduced to practice), know-how, manufacturing and information,

9

drawings, specifications, designs, plans, proposals, and customer and supplier lists and information), (vii) other intellectual property rights, and (viii) copies and tangible embodiments thereof (in whatever form or medium).

"Subsidiary" means with respect to any Person, any corporation, partnership, association or other business entity of which (i) if a corporation, a majority of the total voting power of shares of stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person or a combination thereof, or (ii) if a partnership, association or other business entity, a majority of the partnership or other similar ownership interest thereof is at the time owned or controlled, directly or indirectly, by any Person or one or more Subsidiaries of that Person or a combination thereof. For purposes hereof, a Person or Persons shall be deemed to have a majority ownership interest in a partnership, association or other business entity if such Person or Persons shall be allocated a majority of partnership, association or other business entity gains or losses or shall be or control the managing director or general partner of such partnership, association or other business entity.

7.2 Governing Law. This Agreement shall be governed in all respects by the laws of the State of Colorado as such laws are applied to agreements between Colorado residents entered into and performed entirely in Colorado, except that the General Corporation Law of the State of Delaware shall govern as to matters of corporate law.

7.3 Survival. The representations, warranties, covenants and agreements made herein shall survive any investigation made by any Purchaser and the closing of the transactions contemplated hereby. All statements as to factual matters contained in any certificate or other instrument delivered by or on behalf of the Company hereunder in connection with the transactions contemplated hereby shall be deemed to be representations and warranties by the Company hereunder solely as of the date of such certificate or instrument.

7.4 Successors and Assigns. Except as otherwise expressly provided herein, the provisions hereof shall inure to the benefit of, and be binding upon, the successors, assigns, heirs, executors and administrators of the parties hereto and shall inure to the benefit of and be enforceable by each person who shall be a holder of the Shares from time to time.

7.5 Entire Agreement. This Agreement, the Exhibits and the other documents expressly delivered hereunder, including the Stockholders Agreement, supersede any other agreement, whether written or oral, that may have been made or entered into by the parties hereto relating to the matters contemplated hereby and constitute the full and entire understanding and agreement between the parties with regard to the subjects hereof, and no party shall be liable or bound to any other in any

10

manner by any representations, warranties, covenants and agreements except as specifically set forth herein and therein.

7.6 Specific Enforcement. Any Purchaser shall be entitled to specific enforcement of its rights under this Agreement. The Company acknowledges that money damages would be an inadequate remedy for its breach of this Agreement and consents to an action for specific performance or other injunctive relief in the event of any such breach.

7.7 Separability. In case any provision of the Agreement shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

7.8 Entire Agreement; Amendment and Waiver. This Agreement (including all exhibits hereto and the documents referred to herein) contains the entire agreement and understanding of the parties with respect to the subject matter hereof and supersedes all prior written or oral agreements with respect thereto. This Agreement may be amended or modified only upon the mutual written consent of the Company and the holders of at least 66 2/3% of the Shares (voting on an as-converted basis).

7.9 Notices. All notices required or permitted hereunder shall be in writing and shall be deemed effectively given: (i) upon personal delivery to the party to be notified; (ii) when sent by confirmed telex or facsimile if sent during normal business hours of the recipient, if not, then on the next business day; (iii) five (5) days after having been sent by registered or certified mail, return receipt requested, postage prepaid: or (iv) one (1) day after deposit with a nationally recognized overnight courier, special next day delivery, with verification of receipt. All communications shall be sent to the Company at 5777 Central Avenue, Suite 120, Boulder, CO 80301 and to a Purchaser at the address set forth on Exhibit A attached hereto or at such other address as the Company or Purchaser may designate by ten (10) days advance written notice to the other parties hereto.

7.10 Counterparts. This Agreement may be executed in any number of counterparts, each of which shall be an original, but all of which together shall constitute one instrument.

7.11 Broker's Fees. Each party hereto represents and warrants that no agent, broker, investment banker, person or firm acting on behalf of or under the authority of such party hereto is or will be entitled to any broker's or finder's fee or any other commission directly or indirectly in connection with the transactions contemplated herein. Each party hereto further agrees to indemnify each other party for any claims, losses or expenses incurred by such other party as a result of the representation in this Section 7.11 being untrue.

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7.12 Future Financings. Nothing contained in this Agreement or any Purchaser's prior dealings with the Company shall be deemed to constitute a commitment on the part of any Purchaser to participate in any future financings by the Company.

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK.]

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IN WITNESS WHEREOF, the parties hereto have executed the Agreement as of the date set forth in the first paragraph hereof.

COMPANY:

VSTREAM INCORPORATED

By: /s/ James M. LeJeal
    --------------------------------
Title: Secretary
       -----------------------------

PURCHASERS:

CENTENNIAL FUND V, L.P.

By: Centennial Holdings V, L.P.,
Its General Partner

By: /s/ Donald H. Parsons, Jr.
    ---------------------------------
      a General Partner

CENTENNIAL ENTREPRENEURS FUND V, L.P.

By: Centennial Holdings V, L.P.
Its General Partner

By: /s/ Donald H. Parsons, Jr.
    ---------------------------------
Title:
       ------------------------------

SOFTBANK TECHNOLOGY VENTURES IV L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
    ---------------------------------
      Managing Director

SOFTBANK TECHNOLOGY ADVISORS FUND L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
    ---------------------------------
      Managing Director

13

TANKERSLEY FAMILY PARTNERSHIP

By: /s/ G. Jackson Tankersley
    -------------------------------------
Title:  General Partner
      -----------------------------------

MILLENNIAL HOLDINGS, LLC

By: /s/ G. Jackson Tankersley
    -------------------------------------
    Manager

13

SERIES C STOCK PURCHASE AGREEMENT

Exhibit A

SCHEDULE OF PURCHASERS
May 27, 1998

                                                              Number of          Aggregate                  Closing Cash
Name and Address                                               Shares          Purchase Price                 Payment

Centennial Fund V, L.P.                                       3,730,770        $3,880,000.80   (1)          $3,634,245.32
1428 15th Street
Denver, CO 80202

Centennial Entrepreneurs Fund V, L.P.                           115,384           119,999.36   (2)             112,398.68
1428 15th Street
Denver, CO 80202

SOFTBANK Technology Ventures IV L.P.                          2,826,924         2,940,000.96   (3)           2,691,557.67
c/o Bradley Feld
333 W. San Carlos Road, Suite 1225
San Jose, CA 95510

SOFTBANK Technology Advisors Fund L.P.                           57,692            59,999.68   (4)              54,929.82
c/o Bradley Feld
333 W. San Carlos Road, Suite 1225
San Jose, CA 95510

Tankersley Family Partnership                                    24,038            24,999.52                    24,999.52
1428 15th Street
Denver, CO 80202

Millennial Holdings, LLC                                         24,038            24,999.52                    24,999.52
1428 15th Street
Denver, CO 80202

Total                                                         6,778,846        $7,049,999.84                $6,543,150.53

(1) Amount of Principal and Accrued Interest on Convertible Subordinated Promissory Note: 245,755.48.

(2) Amount of Principal and Accrued Interest on Convertible Subordinated Promissory Note: 7,600.68.

(3) Amount of Principal and Accrued Interest on Convertible Subordinated Promissory Note: 248,423.29.

(4) Amount of Principal and Accrued Interest on Convertible Subordinated

Promissory Note: 5,069.86.


Exhibit 10.10

VSTREAM INCORPORATED

Series D Preferred Stock Purchase Agreement


Series D Preferred Stock Purchase Agreement

This Series D Preferred Stock Purchase Agreement (the "Agreement") is entered into as of November 17, 1999, by and among VStream Incorporated, a Delaware corporation (the "Company"), and each of those persons and entities, severally and not jointly, whose names are set forth on Exhibit B attached hereto (collectively the "Purchasers" and individually a "Purchaser"). Capitalized terms not otherwise defined herein are defined in Section 7.1.

In consideration of the mutual promises hereinafter set forth, the parties hereto agree as follows:

1. Agreement To Sell And Purchase

1.1 Authorization of Shares. On or prior to the Closing (as defined in
Section 2 below), the Company shall have authorized the sale and issuance to the Purchasers of shares of its Series D Convertible Preferred Stock (the "Shares") having the rights, preferences, privileges and restrictions set forth in the Certificate of Amendment to the Certificate of Incorporation of the Company, attached hereto as Exhibit A (the "Certificate").

1.2 Sale and Purchase. Subject to the terms and conditions hereof, at the Closing the Company hereby agrees to issue and sell to each Purchaser and each Purchaser severally and not jointly agrees to purchase from the Company, the number of Shares set forth opposite such Purchaser's name on Exhibit B, at a purchase price of Three Dollars ($3.00) per Share.

2. Closing, Delivery And Payment

2.1 Closing. The closing (the " Closing") shall take place at the offices of the Company at 10:00 a.m. (Mountain Daylight Time) on November 17, 1999 or at such other place and on such other date as may be mutually agreeable to the Company and a majority of the Purchasers upon the satisfaction or waiver of the conditions set forth in Section 5 herein. At the Closing, subject to the terms and conditions hereof, the Company will deliver to the Purchasers certificates representing the number of Shares to be purchased at the Closing by each Purchaser as set forth on Exhibit B hereto, against payment of the purchase price therefor by check or wire transfer of immediately available funds.

2.2 Additional Closing(s).
(a) Conditions of Additional Closing(s). At any time and from time to time during the period immediately following the Closing until the earlier to occur of (i) December 31, 1999 or (ii) the later of (A) such date that the consent referred to in Section 5(s) herein is obtained or (B) December 15, 1999 (the "Additional Closing


Period"), upon satisfaction or waiver of the conditions set forth in Section 5 herein and subject to the terms and conditions hereof, the Company may, at one or more additional closings (each, an "Additional Closing"), without obtaining the signature, consent or permission of any of the Purchasers, offer and sell to other investors listed on Exhibit B and Exhibit B-1(the "Additional Purchasers"), at a price of Three Dollars ($3.00) per share, up to a maximum of 33,333,334 Shares in the aggregate (including the Shares issued at the Closing). Additional Purchasers may include persons or entities who are already Purchasers under this Agreement.

(b) Amendments. The Company and the Additional Purchasers purchasing Shares at each Additional Closing will execute counterpart signature pages to this Agreement, the Amended and Restated Stockholders' Agreement attached hereto as Exhibit C (the "Stockholders' Agreement") and the Amended and Restated Investors' Agreement attached hereto as Exhibit D (the "Investors' Agreement"), and such Additional Purchasers will, upon delivery to the Company of such signature pages, become parties to, and bound by, this Agreement, the Stockholders' Agreement and the Investors' Agreement (collectively, the "Transaction Documents"), each to the same extent as if they had been Purchasers at the Closing. Immediately after each Additional Closing, Exhibit B-1 to this Agreement will be amended to list the Additional Purchasers hereunder and the number of Purchased Shares purchased by each Additional Purchaser under this Agreement at each such Additonal Closing. The Company will promptly furnish to each Purchaser copies of the amendments to Exhibit B referred to in the preceding sentence.

(c) Status of Additional Purchasers. Upon the completion of each Additional Closing as provided in this Section 2, each Additional Purchaser will be deemed to be a "Purchaser" for all purposes of this Agreement and the other Transaction Documents.

(d) Authorized Shares Not Fully Sold. If fewer than all of the authorized Shares are sold by the end of the Additional Closing Period, then the Company will promptly take all actions as may be necessary to amend the Company's Certificate to (i) reduce the number of authorized Shares to the number of Shares then issued and outstanding, plus 333,333 shares and (ii) reduce the authorized number of shares of Preferred Stock (as defined in Section 3.2 below) to the sum of the number of authorized shares of each series of Preferred Stock after giving effect to the adjustment in clause (i) above.

3. Representations And Warranties Of The Company

The Company hereby represents and warrants to each Purchaser that except as set forth on the Disclosure Schedule attached hereto, which shall be deemed representations and warranties as if made hereunder:

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3.1 Organization, Good Standing and Qualification. The Company is a corporation duly organized, validly existing and in good standing under the laws of the State of Delaware. The Company has all requisite corporate power and authority to own and operate its properties and assets, to execute and deliver each of the Transaction Documents, to issue and sell the Shares and the shares of the Company's common stock, $.001 par value (the "Common Stock") issuable upon conversion thereof (the "Conversion Shares"), to carry out the other provisions of this Agreement and the Stockholders Agreement, and to carry on its business as presently conducted and as presently proposed to be conducted. The Company is qualified to do business as a foreign corporation and is in good standing in all jurisdictions in which it is required to be so qualified to do business as currently conducted and presently proposed to be conducted by the Company, except for in such jurisdictions in which the failure to so qualify would not reasonably be expected to have a material adverse effect on the business or operations of the Company.

3.2 Capitalization. The authorized capital stock of the Company, immediately prior to the Closing, will consist of fifty seven million (57,000,000) shares of Common Stock, seven hundred eighty three thousand seven hundred and eight (783,708) shares of which are issued and outstanding, and fifty million (50,000,000) shares of preferred stock, of which (i) five million twenty-five thousand (5,025,000) shares are designated Series A Convertible Preferred Stock, all of which are issued and outstanding, (ii) ten thousand, six hundred thirty- five (10,635) shares are designated Series B Convertible Preferred Stock, all of which are issued and outstanding, (iii) ten million (10,000,000) shares are designated Series C Convertible Preferred Stock, nine million nine hundred fifty three thousand nine hundred and thirty five (9,953,935) of which are issued and outstanding and (iv) thirty four million (34,000,000) shares are designated Series D Convertible Preferred Stock, none of which is issued and outstanding. (The Series A Convertible Preferred Stock, the Series B Convertible Preferred Stock, the Series C Convertible Preferred Stock and the Series D Convertible Preferred Stock are collectively referred to as the "Preferred Stock".) All issued and outstanding shares of the Company's Common Stock, Series A Convertible Preferred Stock, Series B Convertible Preferred Stock and Series C Convertible Preferred Stock have been duly authorized and validly issued and are fully paid and nonassessable. Except as set forth in Schedule 3.2, there are no outstanding options, warrants or other rights to purchase from the Company any of its securities. Except as set forth in Schedule 3.2 of the Disclosure Schedule, no shares of the Company's outstanding capital stock, or stock issuable upon exercise or exchange of any outstanding options, warrants or rights, or other stock issuable by the Company, are subject to any preemptive rights, rights of first refusal or other rights to purchase such stock (whether in favor of the Company or any other person) pursuant to any agreement or commitment of the Company.

3.3 Subsidiaries. The Company does not presently own or control, directly or indirectly, any interest in any other corporation, partnership, trust, joint venture, association or other entity.

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3.4 Authorization; Binding Obligations. All corporate action on the part of the Company, its officers, directors and stockholders necessary for the authorization of this Agreement, the performance of all obligations of the Company hereunder and under the Transaction Documents and for the authorization, sale, issuance and delivery of the Shares has been taken or will be taken at or prior to the Closing. When issued in compliance with the provisions of this Agreement , the Shares will be validly issued, fully paid and nonassessable. The Conversion Shares have been duly and validly reserved for issuance and, when issued upon conversion of the Series D Preferred Stock in accordance with the terms of the Certificate, will be validly issued, fully paid and nonassessable. The Transaction Documents have been duly executed by the Company and constitute valid and binding obligations of the Company enforceable in accordance with their terms except (i) as limited by applicable bankruptcy, reorganization, insolvency, moratorium and similar laws affecting the rights of creditors generally (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) to the extent the indemnification provision contained in the Stockholders Agreement may be limited by applicable federal or state securities laws.

3.5 Consents and Approvals. No filings with, notices to, or approvals of any governmental or regulatory body are required to be obtained or made by the Company in connection with the consummation of the transactions contemplated hereby except for filings pursuant to state securities laws (all of which have been made by the Company, other than those which are required to be made after the Closing and which will be duly made on a timely basis).

3.6 No Violations. The execution and delivery of this Agreement and the Transaction Documents and the performance by the Company of its obligations hereunder and thereunder (i) do not and will not conflict with or violate any provision of the certificate of incorporation, as amended, (including the Certificate), or bylaws of the Company and (ii) do not and will not (a) conflict with or result in a breach of the terms, conditions or provisions of, (b) constitute a default under, (c) result in the creation of any encumbrance upon the capital stock or assets of the Company pursuant to, (d) give any third party the right to modify, terminate or accelerate any obligation under, (e) result in a violation of, or (f) require any authorization, consent, approval, exemption or other action by or notice to any court or administrative or governmental body or other third party pursuant to, any law, statute, rule or regulation or any agreement or instrument or any order, judgment or decree to which the Company is subject or by which any of its assets are bound which would have a material adverse effect on the business, assets, financial condition or operations of the Company.

3.7 Financial Statements; Interim Changes. The Company's audited balance sheet as of December 31, 1998 and audited statements of operations and cash flows of the Company for the 12-month period ended December 31, 1998 and the Company's unaudited balance sheet as of September 30, 1999 (the "Latest Balance Sheet") and unaudited statements of operations and cash flows of the Company for the 9-month

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period ending September 30, 1999 delivered to the Purchasers in connection with the investment contemplated hereby have been prepared in accordance with generally accepted accounting principles consistently applied (subject to normal year-end adjustments and the absence of footnote disclosures in the unaudited statements) and fairly present in all material respects the financial position and the results of operations of the Company for the period covered thereby, and the Company has no material liabilities or obligations of any nature (absolute, accrued, contingent or otherwise) that are not either reflected or fully reserved against on the Latest Balance Sheet or incurred in the ordinary course of the business of the Company subsequent to the date thereof. Since the date of the Latest Balance Sheet, there has not been any material adverse change in the business, operations, or financial condition as presently conducted or presently proposed to be conducted by the Company (a "Material Adverse Change").

3.8 Compliance with Laws. The Company is not in violation or default of any provisions of its Certificate of Incorporation or Bylaws, both as amended to- date. The Company's business has been conducted in compliance with all applicable laws and regulations of governmental authorities, except for such violations that have been cured or that, individually or in the aggregate, may not reasonably be expected to have a Material Adverse Change.

3.9 Proprietary Rights. Section 3.9 of the Disclosure Schedule contains a complete and accurate list of (i) all patented and registered Proprietary Rights owned by the Company, (ii) all pending patent applications and applications for registrations of other Proprietary Rights filed by the Company, (iii) all unregistered trade names and corporate names owned or used by the Company and
(iv) all unregistered trademarks, service marks and copyrights and computer software, which are material to the financial condition, operating results, assets, operations or business of the Company. Section 3.9 of the Disclosure Schedule also contains a complete and accurate list of all licenses and other rights granted by the Company to any third party with respect to any Proprietary Rights and all licenses and other rights granted by any third party to the Company with respect to any Proprietary Rights, except for "shrink-wrapped" or similar licenses granted to the Company by third parties for software used in the business of the Company that is generally commercially available. The Company owns or has the right to use pursuant to a valid license all Proprietary Rights necessary for the operation of the businesses of the Company as presently conducted and as presently proposed to be conducted. To the Company's knowledge, no loss or expiration of any Proprietary Right or related group of Proprietary Rights is threatened, pending or expected. The Company has taken all reasonably necessary actions to maintain and protect the Proprietary Rights which it owns and uses. The Company has no reason (without having conducted any special investigation) to believe that the owners of any Proprietary Rights licensed to the Company have not taken actions necessary to maintain and protect the Proprietary Rights which are subject to such licenses. Except as indicated on Section 3.9 of the Disclosure Schedule, (i) the Company owns all right, title, and interest in and to or has the right to use under a valid license all of the Proprietary Rights listed on such schedule and all other Proprietary Rights material to

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the operation of the business of the Company, (ii) there have been no claims made against the Company asserting the invalidity, misuse or unenforceability of any of such rights and to the Company's knowledge, none is threatened, (iii) the Company has not received a notice of conflict with the asserted rights of others, and (iv) to the knowledge of the Company (without having conducted a special investigation or patent search) the conduct of the Company's business has not infringed or misappropriated and does not infringe or misappropriate any Proprietary Rights of other Persons, and, to the Company's knowledge, the Proprietary Rights owned by the Company have not been infringed or misappropriated by other Persons.

3.10 Actions Pending. There is no action, suit or proceeding pending or, to the knowledge of the Company, threatened against or affecting the Company or any of its respective properties or rights before any court or by or before any governmental body or arbitration board or tribunal.

3.11 Material Contracts. Except as set forth on Section 3.11 of the Disclosure Schedule, the Company is not a party to (and is not otherwise bound by) any of the following: (i) any employment or consulting contract, (ii) any agreement providing for the issuance or repurchase of any securities of the Company, (iii) any agreement in respect of registration rights, preemptive rights, rights of first refusal, voting rights or other rights of security holders, (iv) any agreement evidencing or providing for any indebtedness for borrowed money, or (v) any other agreement that could reasonably be deemed material to the Company.

3.12 Investments in United States Real Property Interests. The Company's capital stock does not constitute a United States real property interest as that term is defined in Section 897(c)(1)(A)(ii) of the Internal Revenue Code of 1986, as amended (the "Code"). The preceding representation is based on a determination by the Company that the Company is not and has not been a United States real property holding corporation (as that term is defined in Section 897(c)(2) of the Code) ("USRPHC") during the five (5) year period preceding the date of this Agreement. From time to time, upon request of any Purchaser, the Company shall make a determination as to its status as a USRPHC. If at any time in the future the Company should become a USRPHC, the Company shall, as promptly as possible, notify each Purchaser of such change in status.

3.13 Unrelated Business Taxable Income. Any gross income derived by the Purchasers from the Company shall be in the form of dividends, interest, capital gains and losses from the disposition of property, and rents and royalties, but only such rents and royalties as are excluded pursuant to Code Sections 512(b)(2) and 512(b)(3), respectively, in calculating unrelated business taxable income and only such dividends, interest, capital gains and losses, and rents and royalties that are not included under Section 512(b)(4) of the Code in calculating unrelated business taxable income.

3.14 Year 2000 Compliance. To the knowledge of the Company, all of its products (including products currently under development) will record, store, process and

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calculate and present calendar dates falling on and after January 1, 2000, and will calculate any information dependent on or relating to such dates in the same manner and with the same functionality, data integrity and performance as the products record, store, process, calculate and present calendar dates on or before December 31, 1999, or calculate any information dependent on or relating to such dates (collectively "Year 2000 Compliant").

3.15 Taxes. The Company has filed all tax returns (including statements of estimated taxes owed) required to be filed within the applicable periods for such filings and has paid all taxes required to be paid (other than those contested in good faith for which adequate reserves have been established), and has established adequate reserves (net of estimated tax payments already made) for the payment of all taxes payable in respect of the period subsequent to the last periods covered by such returns. There is no pending dispute with any taxing authority relating to any of such returns and the Company has not received notice of any proposed liability for any tax to be imposed upon the properties or assets of the Company. No deficiencies for any tax are currently assessed against the Company, and no tax returns of the Company have ever been audited, and, to the knowledge of the Company, there is no such audit pending or threatened. There is no tax lien, whether imposed by any federal, state or local taxing authority, outstanding against the assets, properties or business of the Company or its predecessor, except such liens for taxes not yet due and payable as may accrue in the ordinary course of business and for which the Company has established reasonable reserve and as would not, in any case, constitute a Material Adverse Change.

3.16 Real Property.

(a) The Disclosure Schedule sets forth the addresses and uses of all real property that the Company owns, leases or subleases, and any material lien or encumbrance on any such owned real property or the Company's leasehold interest therein, specifying in the case of each such lease or sublease, the name of the lessor or sublessor, as the case may be, and the lease term. Copies of all leases have been provided to special counsel to the Purchasers.

(b) The Company has good and marketable title to, and owns free and clear of all liens and encumbrances, all property listed as owned by the Company on the Disclosure Schedule, and, to the knowledge of the Company, there is no material violation of any law, regulation or ordinance (including without limitation laws, regulations or ordinances relating to zoning, environmental, city planning or similar matters) relating to any real property owned, leased or subleased by the Company. With respect to the property it leases, the Company is in compliance with all such leases and, to its knowledge, holds a valid leasehold interest free of any liens, claims or encumbrances.

(c) There are no defaults by the Company or, to the knowledge of the Company, by any other party thereto, which might curtail in any material respect the

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current use of the Company's property listed on the Disclosure Schedule. Except for property sold or otherwise disposed of in the ordinary course of business since September 30, 1999, the Company owns free and clear of any liens or encumbrances, all of the personal property reflected as owned by the Company in the balance sheet contained in the Unaudited Financial Statements, and all other material items of personal property acquired by the Company through the date hereof. All material items of such personal property are in good operating condition, normal wear and tear excepted.

3.17 Insurance Coverage. The Disclosure Schedule contains an accurate summary of the insurance policies currently maintained by the Company. There are currently no claims in excess of $50,000 in the aggregate pending against the Company under any insurance policies currently in effect and covering the property, business or employees of the Company, and all premiums due and payable with respect to the policies maintained by the Company have been paid to date.

3.18 Employees and Actions. The Company is not bound by or subject to (and none of its assets or properties are bound by or subject to) any contract, commitment or arrangement with any labor union, and no labor union has requested or, to the knowledge of the Company, has sought to represent any of the employees, representatives or agents of the Company. There is no strike or other labor dispute involving the Company pending, or to the knowledge of the Company threatened, which could constitute a Material Adverse Change, nor is the Company aware of any labor organization activity involving its employees. The Company is not aware that any officer or key employee, or that any group of key employees, intends to terminate his, her or its employment with the Company, nor does the Company have a current intention to terminate the employment of any of the foregoing. Subject to general principles related to wrongful termination of employees, the employment of each officer and employee of the Company is terminable at the will of the Company. Except as set forth on the Disclosure Schedule, there are no employment, consulting or management agreements covering the management of the Company.

3.19 No Brokers or Finders. No person has or will have, as a result of the transactions contemplated by this Agreement, any right, interest or claim against or upon the Company for any commission, fee or other compensation as a finder or broker because of any act or omission by the Company.

3.20 Alliances, etc. Except as set forth on the Disclosure Schedule, the Company is not engaged in any joint venture or partnership with any other Person.

3.21 ERISA.

(a) Schedule 3.21 sets forth: (i) all "employee benefit plans", as defined in Section 3(3) of the Employee Retirement Security Act of 1974, as amended , and the rules and regulations promulgated thereunder ("ERISA"), and any other

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employee benefit arrangements or payroll practices, including, without limitation, severance pay, sick leave, vacation pay, salary continuation for disability, consulting or other compensation agreements, retirement, deferred compensation, bonus, stock purchase, hospitalization, medical insurance, life insurance and scholarship programs (the "Plans") maintained by Company or to which Company contributed or is obligated to contribute thereunder, and (ii) all "employee pension plans", as defined in Section 3(2) of ERISA (the "Pension Plans"), maintained by Company to which the Company contributed or is obligated to contribute thereunder.

(b) Purchasers will not have (i) any obligation to make any contribution to any Multiemployer Plan (as defined under ERISA) or (ii) any withdrawal liability from any such Multiemployer Plan under Section 4201 of ERISA which it would not have had if it had not purchased the Shares from the Company at the Closing in accordance with the terms of this Agreement.

(c) The Pension Plans intended to be qualified under Section 401 of the Internal Revenue Code of 1986, as amended (the "IRC") are so qualified and the trusts maintained pursuant thereto are exempt from federal income taxation under Section 501 of the IRC, and nothing has occurred with respect to the operation of the Pension Plans which could cause the loss of such qualification or exemption or the imposition of any liability, penalty, or tax under ERISA or the IRC.

(d) All contributions required by law or pursuant to the terms of the Plans (without regard to any waivers granted under Section 412 of the IRC) to any funds or trusts established thereunder or in connection therewith have been made by the due date thereof (including any valid extension) and no accumulated funding deficiencies exist in any of the Pension Plans.

(e) There is no "amount of unfunded benefit liabilities" as defined in Section 4001(a)(18) of ERISA in any of the respective Pension Plans.

(f) There has been no "reportable event" as that term is defined in Section 4043 of ERISA and the regulations thereunder with respect to the Pension Plans which would require the giving of notice, or any event requiring disclosure under Sections 4041(c)(3)(C), 4063(a) or 4068(f) of ERISA.

(g) There is no material violation of ERISA with respect to the filing of applicable reports, documents, and notices regarding the Plans with the Secretary of Labor and the Secretary of the Treasury or the furnishing of such documents to the participants or beneficiaries of the Plans.

(h) True, correct and complete copies of the following documents, with respect to each of the Plans, have been made available or delivered to the Purchasers by the Company: (A) any plans and related trust documents, and amendments thereto, (B) the most recent Forms 5500 (including any schedules thereto) and the most recent actuarial valuation report, if any, (C) the last Internal Revenue Service determination

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letter, (D) summary plan descriptions, (E) written communications to employees relating to the Plans and (F) written descriptions of all non-written agreements relating to the Plans.

(i) There are no pending actions, claims or lawsuits which have been asserted or instituted against the Plans, the assets of any of the trusts under such Plans or the Plan sponsor or the Plan administrator, or against any fiduciary of the Plans with respect to the operation of such Plans (other than routine benefit claims), nor does the Company have knowledge of facts which could form the basis for any such claim or lawsuit.

(j) All amendments and actions required to bring the Plans into conformity in all material respects with all of the applicable provisions of ERISA and other applicable laws have been made or taken except to the extent that such amendments or actions are not required by law to be made or taken until a date after the Closing Date.

(k) The Plans have been maintained, in all material respects, in accordance with their terms and with all provisions of ERISA (including rules and regulations thereunder) and other applicable Federal and state law, and neither the Company nor a "party in interest" or a "disqualified person" with respect to the Plans has engaged in a "prohibited transaction" within the meaning of Section 4975 of the IRC or Section 406 of ERISA.

(l) Neither the Company nor any Person that, together with the Company, would be or was at any time treated as a single employer under Section 414 of the Code or Section 4001 of ERISA or any general partnership of which the Company is or has been a general partner (an "ERISA Affiliate") has terminated any Pension Plan, or incurred any outstanding liability under Section 4062 of ERISA to the PBGC, or to a trustee appointed under Section 4042 of ERISA.

(m) Neither the Company nor any ERISA Affiliate maintains retired life and retired health insurance plans which provide for continuing benefits or coverage for any participant or any beneficiary of a participant except as may be required under the Consolidated Omnibus Budget Reconciliation Act of 1985, as amended ("COBRA") and at the expense of the participant or the participant's beneficiary.

(n) Neither the Company nor any ERISA Affiliate has contributed or been obligated to contribute to a Multiemployer Plan through the Closing.

(o) Neither the Company nor any ERISA Affiliate has withdrawn in a complete or partial withdrawal from any Multiemployer Plan prior to the Closing Date, nor has any of them incurred any liability due to the termination or reorganization of a Multiemployer Plan.

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(p) Neither the Company nor any ERISA Affiliate or any organization to which Company is a successor or parent corporation, within the meaning of
Section 4069(b) of ERISA, has engaged in any transaction, within the meaning of
Section 4069 of ERISA.

3.22 Full Disclosure. No information contained in this Agreement, any other Transaction Document, the Financial Statements or any written statement furnished by or on behalf of Company pursuant to the terms of this Agreement contains any untrue statement of a material fact or omits to state a material fact necessary to make the statements contained herein or therein not misleading in light of the circumstances under which made.

3.23 Securities Laws. In reliance on the investment representations contained in Section 4, the offer, issuance, sale and delivery of the Shares, as provided in this Agreement, are exempt from the registration requirements of the Securities Act of 1933, as amended (the "Securities Act"), and all applicable state securities laws, and are otherwise in compliance with such laws. Neither the Company nor any person acting on its behalf has taken or will take any action (including, without limitation, any offering of any securities of Company under circumstances which would require the integration of such offering with the offering of the Shares under the Securities Act and the rules and regulations of the Securities and Exchange Commission ("SEC") thereunder) which might subject the offering, issuance or sale of the Shares to the registration requirements of Section 5 of the Securities Act.

3.24 Inventions Assignment and Confidentiality Agreement. Each employee and contractor of the Company has entered into and executed a Proprietary Information and Inventions Agreement in the form attached to this Agreement as Exhibit H or an employment or consulting agreement containing substantially similar terms.

3.25 Interested Party Transactions. To the knowledge of the Company, no officer or director of the Company or any "affiliate" or "associate" (as those terms are defined in Rule 405 promulgated under the Securities Act) of any such person has had, either directly or indirectly, a material interest in: (i) any person or entity which purchases from or sells, licenses or furnishes to the Company any goods, property, technology, intellectual or other property rights or services; or (ii) any contract or agreement to which the Company is a party or by which it may be bound or affected.

3.26 Environmental Matters. The Company knows of no violation or violations by the Company, its employees or agents of any environmental or safety statute, law or regulation that in the aggregate would have a Material Adverse Effect, no material expenditures are or will be required in order to comply with any such existing statute, law or regulation. No action, proceeding, permit revocation, writ, injunction or claim is pending or, to the Company's knowledge threatened concerning the Company's facilities and the Company is not aware of any fact or circumstance which could involve

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the Company in any environmental litigation or impose any material environmental liability upon the Company. As of the Closing, no Hazardous Material (as defined below) is present on any Company facility and, to the Company's knowledge, no reasonable likelihood exists that any Hazardous Material present on other property will come to be present on a Company facility. To the Company's knowledge, there are no underground storage tanks, asbestos or PCBs present on a Company facility. For the purposes of this Section 3.26, the term "Hazardous Material" shall mean any material or substance that is prohibited or regulated by any environmental law or that has been designated by any governmental authority to be radioactive, toxic, hazardous or otherwise a danger to health, reproduction or the environment.

3.27 Company Status. The Company is not (i) a "public utility holding company" or a "holding company" as defined in the Public Utility Holding Company Act of 1935, as amended, or (ii) an "investment company" as defined in the Investment Company Act of 1940, as amended.

4. Representations And Warranties Of The Purchasers

Each Purchaser, severally and not jointly, hereby represents and warrants to the Company as follows:

4.1 Requisite Power and Authority. Such Purchaser has all necessary power and authority under all applicable provisions of law to execute and deliver this Agreement and each of the Transaction Documents and to carry out the provisions hereunder and thereunder. All actions on such Purchaser's part required for the lawful execution and delivery of this Agreement and each of the Transaction Documents have been or will be effectively taken prior to the Closing and each such agreement constitutes a valid and binding obligation of such Purchaser, enforceable in accordance with its terms, except (i) as limited by applicable bankruptcy, reorganization, insolvency, moratorium and similar laws affecting the rights of creditors generally (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) to the extent the indemnification provision contained in the Stockholders Agreement may be limited by applicable federal or state securities laws.

4.2 Investment Representations. Such Purchaser understands that neither the Shares nor the Conversion Shares have been registered under the Securities Act. Such Purchaser also understands and hereby confirms that the Shares are being offered and sold pursuant to an exemption from registration contained in the Securities Act based in part upon the Purchaser's representations contained in this Agreement.

(a) Purchaser Bears Economic Risk. Such Purchaser has substantial experience in evaluating and investing in private placement transactions of securities in companies similar to the Company so that it is capable of evaluating the merits and risks of its investment in the Company and has the capacity to protect its own interests. Such

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Purchaser must bear the economic risk of this investment indefinitely unless the Shares (or the Conversion Shares) are registered pursuant to the Securities Act, or an exemption from registration is available. Such Purchaser understands that the Company has no present intention of registering the Shares, the Conversion Shares or any shares of its Common Stock or Preferred Stock. Such Purchaser also understands that there is no assurance that any exemption from registration under the Securities Act will be available and that, even if available, such exemption may not allow such Purchaser to transfer all or any portion of the Shares or the Conversion Shares under the circumstances, in the amounts or at the times such Purchaser might propose.

(b) Acquisition for Own Account. Such Purchaser is acquiring the Shares and the Conversion Shares for its own account for investment only, and not with a view towards their public resale or distribution within the meaning of the Securities Act; provided that the disposition thereof shall be and remain in the control of such Purchaser. By executing this Agreement, each Purchaser further represents that such Purchaser does not have any contract, undertaking, agreement or arrangement with any person to sell, transfer or grant participation to such person or to any third person, with respect to any of the Shares.

(c) Purchaser Can Protect Its Interest. Such Purchaser represents that, by reason of its or of its management's business or financial experience, such Purchaser has the capacity to protect its own interests in connection with the transactions contemplated in this Agreement. Further, such Purchaser is aware of no publication of any advertisement in connection with the transactions contemplated by the Agreement.

(d) Accredited Investor. Such Purchaser represents that it is an accredited investor within the meaning of Regulation D under the Securities Act.

(e) Company Information. Such Purchaser has had an opportunity to discuss the Company's business, management and financial affairs with directors, officers and management of the Company. Such Purchaser has also had the opportunity to ask questions of, and receive answers from, the Company and its management regarding the terms and conditions of this investment.

(f) Rule 144. Such Purchaser acknowledges and agrees that the Shares and the Conversion Shares must be held indefinitely unless they are subsequently registered under the Securities Act or an exemption from such registration is available. Such Purchaser has been advised or is aware of the provisions of Rule 144 promulgated under the Securities Act, which permits limited resales of shares purchased in a private placement subject to the satisfaction of certain conditions, including, among other things: the availability of certain current public information about the Company, the resale occurring not less than one year after a party has purchased and paid for the security to be sold, the sale being through an unsolicited "broker's transaction" or in transactions directly with a market maker (as said term is defined under the Securities

13

Exchange Act of 1934, as amended) and the number of shares being sold during any three-month period not exceeding specified limitations.

(g) Further Limitations on Disposition. Without in any way limiting the representations set forth above, each Purchaser further agrees not to make any disposition of all or any portion of the Shares (or the Conversion Shares issuable upon the conversion thereof) unless and until there is then in effect a Registration Statement under the Securities Act covering such proposed disposition and such disposition is made in accordance with such Registration Statement, or such Purchaser shall have established to the reasonable satisfaction of the Company that an exemption from registration is available.

(h) Legends. It is understood that the certificates evidencing the Shares (and the Conversion Shares) may bear one or all of the following legends:

(i) "THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933. THEY MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF A REGISTRATION STATEMENT IN EFFECT WITH RESPECT TO THE SECURITIES UNDER SUCH ACT AND APPLICABLE STATE SECURITIES LAWS OR AN EXEMPTION FROM REGISTRATION BEING AVAILABLE UNDER SUCH ACT AND APPLICABLE STATE SECURITIES LAWS."

(ii) Any legend required by any applicable state securities laws.

(iii) Any legend required by the Stockholders Agreement or the Investors Agreement.

5. Conditions Precedent To Purchasers' Obligations

The obligation of each Purchaser to purchase and pay for the Shares to be delivered to it at the Closing or any Additional Closing shall be subject to the satisfaction of the following conditions as of the Closing or Additional Closing(except as otherwise noted):

(a) Representations and Warranties. The representations and warranties of the Company contained in this Agreement shall be true and correct in all respects;

(b) Performance. The Company shall have performed and complied with all agreements, obligations and conditions contained in this Agreement that are required to be performed or complied with by it on or before the Closing, and shall have obtained all approvals, consents and qualifications necessary to complete the purchase and sale described herein.

(c) Certificate Effective. The Certificate shall have been duly adopted by the Company by all necessary corporate action of its Board of Directors and

14

stockholders, and shall have been duly filed with and accepted by the Secretary of State of Delaware.

(d) Compliance Certificate. The Company shall have delivered to a representative of all of the Purchasers at Closing a certificate signed on its behalf by its President, Chief Executive Officer or Chief Financial Officer certifying that the conditions specified in Sections 5(a) - (c) have been fulfilled and stating that there shall have been no Material Adverse Change not previously disclosed to the Purchasers in writing.

(e) Securities Exemptions. The offer and sale of the Shares to the Purchasers pursuant to this Agreement shall be exempt from the registration requirements of the Securities Act and the registration and/or qualification requirements of all other applicable state securities laws.

(f) Proceedings and Documents. All corporate and other proceedings in connection with the transactions contemplated at the Closing and all documents incident thereto shall be reasonably satisfactory in form and substance to a majority of the Purchasers and to special counsel to the Purchasers. Such documents shall include (but not be limited to):

(i) Certified Charter Documents. A copy of the Certificate (as amended through the date of the Closing), certified by the Secretary of the Company as a true and correct copy thereof as of Closing.

(ii) Corporate Actions. A copy of the resolutions of the Board of Directors, and, if required, the stockholders of the Company evidencing the amendment to the Certificate providing for the authorization of the Shares, the approval of the Transaction Documents and the consummation of the transactions contemplated hereby and thereby, including the issuance and sale of the Shares and the other matters contemplated thereby.

(iii) Secretary's Incumbency Certificate. A certificate of the Secretary or Assistant Secretary or other officer of the Company certifying the names of the officers of the Company authorized to sign this Agreement, the certificates for the Shares purchased under this Agreement and the other documents, instruments or certificates to be delivered pursuant to this Agreement by the Company or any of its officers, together with the true signatures of such officers.

(iv) Good Standing Certificates. Certificate of good standing issued by the Delaware Secretary of State dated within ten (10) days of the Closing.

(g) Bylaws. The Bylaws of the Company shall be in the form previously

15

provided to special counsel for the Purchasers.

(h) Investors' Agreement. Concurrent with the Closing or any Additional Closing, the Company, each Purchaser participating in such Closing and the participating parties to the Investors' Agreement dated May 27, 1998 between the Company and certain stockholders, shall have entered into the Investors Agreement;

(i) Stockholders' Agreement. Concurrent with the Closing or any Additional Closing, the Company, the Purchasers participating in such closing and the parties to the Stockholders' Agreement dated May 27, 1998 between the Company and certain stockholders of the Company shall have entered into the Stockholders Agreement;

(j) Legal Opinion. The Purchasers shall have received the legal opinion of E*Law Group, counsel to the Company, in the form of Exhibit E hereto as of the date of the Closing and each Additional Closing;

(k) Centennial Certification. Solely with respect to Centennial's obligation to purchase Shares at Closing, the Company shall have provided to each of Centennial Fund V, L.P., Centennial Fund VI, L.P. and certain other affiliated entities ("Centennial"), a certification of the direct and indirect holdings of securities of the Company by certain persons designated by Centennial as required by Centennial's governing documents;

(l) Shares Purchased. A minimum of 13,391,666 Shares shall be concurrently purchased by the Purchasers for a minimum aggregate purchase price of $40.175 million at the Closing;

(m) Services Agreement. Solely with respect to the obligations of @Home to purchase Shares hereunder, the Company and @Home shall have entered into that certain Services Agreement (the "Services Agreement"), a form of which is attached hereto as Exhibit F;

(n) Software License Agreement. Solely with respect to the obligations of Intel Corporation ("Intel") to purchase Shares hereunder, the Company shall have entered into that certain Software License Agreement (the "License Agreement") substantially in the form of Exhibit G attached hereto;

(o) Proprietary Information and Inventions Agreements. Each officer and key employee of the Company shall have entered into a Proprietary Information and Inventions Agreement, substantially in the form of Exhibit H attached hereto.

(p) Employment Agreements. Prior to the Closing, Messrs. Berberian and LeJeal shall have entered into employment agreements satisfactory to each of

16

them, the Company and special counsel to the Purchasers.

(q) Existing First Refusal Rights. Any preemptive rights, rights of first refusal or other similar rights as they apply to the issuance and sale of the Shares totaling greater than 50,000 shares, individually or in the aggregate, shall have been waived and released in writing or shall have been satisfied in full.

(r) No Material Change. There shall not have been a Material Adverse Change since the date of the Latest Balance Sheet.

(s) Centennial Consent. Solely with respect to Centennial's obligation to purchase Shares in an Additional Closing, (i) Centennial shall have received any consents required pursuant to its governing documents and (ii) all applicable waiting periods (and any extensions thereof) under the Hart- Scott-Rodino Antitrust Improvements Act of 1976, as amended (the "HSR Act"), shall have expired or otherwise been terminated; provided, however, that the Investors shall use their reasonable best efforts to ensure that any applicable waiting periods under the HSR Act are subject to early termination on or before December 15, 1999;

(t) EMC Supply Agreement. Solely with respect to the obligation of EMC Corporation ("EMC") to purchase Shares hereunder, the Company shall have entered into that certain Supply Agreement (the "Supply Agreement") substantially in the form of Exhibit I attached hereto.

6. Expense Reimbursement

The Company hereby agrees to reimburse each Purchaser for its out-of- pocket expenses incurred in connection with the transactions contemplated hereby, including all expenses incurred in connection with its due diligence examination of the Company, the preparation and negotiation of this Agreement, the Transaction Documents and all other documents evidencing the transactions contemplated herein (including the fees and expenses of counsel to the Purchasers not to exceed $100,000 in the aggregate, such aggregate amount to be allocated to each counsel representing one or more Purchasers in proportion to the amount invested by such Purchasers) , and in connection with the enforcement of rights and remedies of the Purchasers hereunder and under the Transaction Documents and all other documents evidencing the transactions contemplated herein; provided, however, that the Company shall not be responsible for any such fees or expenses if the transactions contemplated by this Agreement are not consummated. In addition, the Company shall reimburse each Purchaser for the actual cost of any filings required under the HSR Act.

17

7. Miscellaneous

7.1 Definitions. For purposes of this Agreement, the following terms have the meanings set forth below:

"Person" means an individual, a partnership, a corporation, an association, a joint stock company, a trust, a joint venture, an unincorporated organization and a governmental entity or any department, agency or political subdivision thereof.

"Proprietary Rights" means all (i) patents, patent applications, patent disclosures and inventions, (ii) trademarks, service marks, trade dress, trade names and corporate names and registrations and applications for registration thereof, (iii) copyrights and registrations and applications for registration thereof, (iv) mask works and registrations and applications for registration thereof, (v) computer software, data and documentation, (vi) trade secrets and other confidential information (including, without limitation, ideas, formulas, compositions, inventions (whether patentable or unpatentable and whether or not reduced to practice), know-how, manufacturing and information, drawings, specifications, designs, plans, proposals, and customer and supplier lists and information), (vii) other intellectual property rights, and (viii) copies and tangible embodiments thereof (in whatever form or medium).

7.2 Governing Law. This Agreement shall be governed in all respects by the laws of the State of Colorado as such laws are applied to agreements between Colorado residents entered into and performed entirely in Colorado, except that the General Corporation Law of the State of Delaware shall govern as to matters of corporate law. The parties hereto waive all right to trial by jury in any action or proceeding to enforce or defend any rights under this Agreement.

7.3 Survival. The representations, warranties, covenants and agreements made herein shall survive any investigation made by any Purchaser and the closing of the transactions contemplated hereby. All statements as to factual matters contained in any certificate or other instrument delivered by or on behalf of the Company hereunder in connection with the transactions contemplated hereby shall be deemed to be representations and warranties by the Company hereunder solely as of the date of such certificate or instrument.

7.4 Successors and Assigns. Except as otherwise expressly provided herein, the provisions hereof shall inure to the benefit of, and be binding upon, the successors, assigns, heirs, executors and administrators of the parties hereto and shall inure to the benefit of and be enforceable by each person who shall be a holder of the Shares from time to time.

7.5 Entire Agreement. This Agreement, the Exhibits and the other documents expressly delivered hereunder, including the Transaction Documents, supersede any

18

other agreement, whether written or oral, that may have been made or entered into by the parties hereto relating to the matters contemplated hereby and constitute the full and entire understanding and agreement between the parties with regard to the subjects hereof, and no party shall be liable or bound to any other in any manner by any representations, warranties, covenants and agreements except as specifically set forth herein and therein.

7.6 Specific Enforcement. Any Purchaser shall be entitled to specific enforcement of its rights under this Agreement. The Company acknowledges that money damages would be an inadequate remedy for its breach of this Agreement and consents to an action for specific performance or other injunctive relief in the event of any such breach.

7.7 Separability. In case any provision of the Agreement shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby and such provision shall be enforced to the greatest extent permitted by law.

7.8 Amendment and Waiver. This Agreement may be amended or modified only upon the mutual written consent of the Company and the holders of at least 66 2/3% of the Shares (voting on an as-converted basis).

7.9 Notices. All notices required or permitted hereunder shall be in writing and shall be deemed effectively given: (i) upon personal delivery to the party to be notified; (ii) when sent by confirmed telex or facsimile if sent during normal business hours of the recipient, if not, then on the next business day;
(iii) five (5) days after having been sent by registered or certified mail, return receipt requested, postage prepaid; or (iv) one (1) day after deposit with a nationally recognized overnight courier, special next day delivery, with verification of receipt. All communications shall be sent to the Company at 5777 Central Avenue, Suite 120, Boulder, Colorado 80301 and to a Purchaser at the address set forth on Exhibit B attached hereto or at such other address as the Company or Purchaser may designate by ten (10) days advance written notice to the other parties hereto.

7.10 Counterparts. This Agreement may be executed in any number of counterparts, each of which shall be an original, but all of which together shall constitute one instrument.

7.11 Broker's Fees. Each party hereto represents and warrants that no agent, broker, investment banker, person or firm acting on behalf of or under the authority of such party hereto is or will be entitled to any broker's or finder's fee or any other commission directly or indirectly in connection with the transactions contemplated herein. Each party hereto further agrees to indemnify each other party for any claims, losses or expenses incurred by such other party as a result of the representation in this Section 7.11 being untrue.

19

7.12 Future Financings. Nothing contained in this Agreement or any Purchaser' s prior dealings with the Company shall be deemed to constitute a commitment on the part of any Purchaser to participate in any future financings by the Company.

7.13 Confidentiality and Non-Disclosure. The parties hereto agree to be bound by the confidentiality and non-disclosure provisions of Section 7.11 of the Stockholders' Agreement.

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK.]

20

In Witness Whereof, the parties hereto have executed the Agreement as of the date set forth in the first paragraph hereof.

COMPANY:

VStream Incorporated

By: /s/
    -------------------------------
Title: ____________________________

PURCHASERS
Centennial Fund V, L.P.

By: Centennial Holdings V, L.P.,
Its General Partner

By: /s/
    -------------------------------
a General Partner

Centennial Fund VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By: /s/
    -------------------------------
    Managing Principal

[Signature Page to Purchase Agreement]

21

Centennial Entrepreneurs Fund VI, L.P.

By: Centennial Holdings VI, LLC.
Its General Partner

By: /s/
    ---------------------------------
      Managing Principal

Centennial Holdings I, LLC

By:  /s/
    ---------------------------------
Its _________________________________

By: /s/
    ---------------------------------
Title: ______________________________

Softbank Technology Ventures IV, L.P.

By: STV IV LLC

By: /s/
    ---------------------------------
      Managing Director

Softbank Technology Advisors Fund, L.P.

By: STV IV LLC

By: /s/
    ---------------------------------
      Managing Director

Matsushita Electric Industrial Co., LTD

By: /s/
    ---------------------------------
Title: ______________________________

[Signature Page to Purchase Agreement]

22

Highland Capital Partners III Limited Partnership

By: Highland Management Partners III Limited Partnership Its General Partner

By: /s/
    ------------------------------------
Title: _________________________________

Highland Entrepreneurs' Fund III Limited Partnership

By: HEF III, LLC
Its General Partner

By: /s/
    ------------------------------------
Title: _________________________________

Intel Corporation

By: /s/
    ------------------------------------
Title: _________________________________

Excite, Inc.

By: /s/
    ------------------------------------
Title: _________________________________

Nexus Capital Partners, II, L.P.

By: /s/
    ------------------------------------
Title: _________________________________

[Signature Page to Purchase Agreement]

23

Porcelain Partners, L.P.

By: /s/
    --------------------------------
Its General Partner

By: /s/
    --------------------------------
Title: _____________________________

GE Capital Equity Investments, Inc.

By: /s/
    --------------------------------
Title: _____________________________

Nettlestone Enterprises Limited

By: /s/
    --------------------------------
Title: _____________________________

Millennial Holdings, LLC

By: /s/
    --------------------------------
Title: _____________________________

Whitko & Company

By: /s/
    --------------------------------
Title: _____________________________

Pequot Private Equity Fund II, L.P.

By: Pequot Capital Management, Inc.
Its Investment Manager

By: /s/
    --------------------------------
    David Malat, Chief Financial Officer

[Signature Page to Purchase Agreement]

24

Vivendi

By: __________________________________
Title: _______________________________

EMC Corporation

By: __________________________________
Title: _______________________________

[Signature Page to Purchase Agreement]

25

EXHIBIT A

FORM OF CERTIFICATE OF AMENDMENT TO
CERTIFICATE OF INCORPORATION

26

EXHIBIT B
SCHEDULE OF PURCHASERS

                                                         Initial Closing                      Second Closing

                                               Number of Shares       Aggregate         Number of        Aggregate
                                                                    Purchase Price       Shares        Purchase Price
Name and Address
Centennial Fund V, L.P.                            1,333,333         $ 3,999,999              N/A        $      0.00
1428 15th Street
Denver, CO  80202
Fax: (303) 405-7575

Centennial Fund VI, L.P.                           2,333,333         $ 6,999,999        2,666,667        $ 8,000,001
1428 15th Street
Denver, CO  80202
Fax: (303) 405-7575

Centennial Entrepreneurs Fund VI, L.P.                58,333         $   174,999           66,667        $   200,001
1428 15th Street
Denver, CO  80202
Fax: (303) 405-7575

Centennial Holdings I, LLC.                           46,667         $   140,001           53,333        $   159,999
1428 15th Street
Denver, CO  80202
Fax: (303) 405-7575

SOFTBANK Technology Ventures IV, L.P.              2,943,600         $ 8,830,800              N/A                N/A
200 W. Evelyn Avenue, Suite 200
Mountain View, CA  94043
Fax: (650) 962-2030

SOFTBANK Technology Advisors Fund, L.P.          $    56,400         $   169,200              N/A                N/A
200 W. Evelyn Avenue, Suite 200
Mountain View, CA  94043
Fax: (650) 962-2030

Other SOFTBANK Entities                                  N/A                 N/A        1,666,667        $ 5,000,001


Highland Capital Partners III Limited            $   800,000         $ 2,400,000              N/A                N/A
 Partners
Two International Place
Boston, MA  02110
Fax: (617) 531-1550

27

Highland Entrepreneurs' Fund III Limited             33,333          $    99,999              N/A                N/A
 Partners
Two International Place
Boston, MA  02110
Attention:  Daniel Nova
Fax: (617) 531-1550


Millennial Holdings, LLC                              33,333         $    99,999              N/A                N/A
1428 15th Street
Denver, CO 80202
Fax: (303) 352-2050

Nexus Capital Partners II, L.P.                    2,500,000         $ 7,500,000              N/A                N/A
C/O Nexus Group LLC
160 Spear Street, Suite 1775
San Francisco, CA 94105
Fax: (415) 247-7659

Porcelain Partners, L.P.                             166,666         $   499,998              N/A                N/A
C/O Nexus Group LLC
160 Spear Street, Suite 1775
San Francisco, CA 94105
Fax: (415) 247-7659

GE Capital Equity Investments, Inc.                2,500,000         $ 7,500,000              N/A                N/A
120 Long Ridge Road
Stamford, CN 096927
Fax: (203) 357-3047

Asdale, Ltd.                                       1,666,667         $ 5,000,001              N/A                N/A
c/o Aspen Advisory Services
44 Lowndes Street
London, SW1X9HX, ENGLAND
Fax: (011) 44-171-245-6686

Matsushita Electric Industrial Co., Ltd.           1,333,333         $ 3,999,999              N/A                N/A
3-1-1 Yagumo-Nakamachi
Moriguchi City, Osaka 570-8501 Japan
Fax: (408) 861-3999

28

Intel Corporation                                   3,666,667       $11,000,001               N/A                N/A
2200 Mission College Blvd.
Santa Clara, CA  95052
Fax: (408) 765-6038

Excite, Inc.                                        1,666,667       $ 5,000,001               N/A                N/A
440 Broadway
Redwood City, CA  94063
Fax: (650) 556-3430

Whitko & Company                                       17,000       $    51,000               N/A                N/A
3385 S. Clayton Blvd.
Englewood, CO  80110
Attention:  Carol deB. Whitaker, President
Fax: (303) 806-8383

Pequot Private Equity Fund II, L.P.                 4,666,667       $14,000,001               N/A                N/A
500 Nyala Farm Road
Westport, CT  06880
Fax: (212) 259-6333

Vivendi                                             1,666,667       $ 5,000,001               N/A                N/A
42 avenue de Friedland
75008 PARIS, FRANCE

EMC Corporation                                     1,083,333       $3,249, 999               N/A                N/A
35 Parkwood
Hopkinton, MA  01748

Friends and Family                                        N/A               N/A           308,000        $   924,000

 TOTAL                                             28,571,999       $85,715,997         4,761,334        $14,284,002

29

30

EXHIBIT C

FORM OF AMENDED AND RESTATED STOCKHOLDERS' AGREEMENT

31

EXHIBIT D

FORM OF AMENDED AND RESTATED INVESTORS' AGREEMENT

32

EXHIBIT E

FORM OF LEGAL OPINION

33

EXHIBIT F

FORM OF SERVICES AGREEMENT

34

EXHIBIT G

FORM OF LICENSE AGREEMENT

35

EXHIBIT H

FORM OF PROPRIETARY INFORMATION AND INVENTIONS AGREEMENT

36

EXHIBIT I

SUPPLY AGREEMENT

37

                               Table of Contents

Page

1. Agreement To Sell And Purchase...........................................1
   1.1  Authorization of Shares.............................................1
   1.2  Sale and Purchase...................................................1
2. Closing, Delivery And Payment............................................1
   2.1  Initial Closing.....................................................1
   2.2  Second Closing......................................................1
3. Representations And Warranties Of The Company............................2
   3.1  Organization, Good Standing and Qualification.......................3
   3.2  Capitalization......................................................3
   3.3  Subsidiaries........................................................3
   3.4  Authorization; Binding Obligations..................................4
   3.5  Consents and Approvals..............................................4
   3.6  No Violations.......................................................4
   3.7  Financial Statements; Interim Changes...............................4
   3.8  Compliance with Laws................................................5
   3.9  Proprietary Rights..................................................5
   3.10 Actions Pending.....................................................6
   3.11 Material Contracts..................................................6
   3.12 Investments in United States Real Property Interests................6
   3.13 Unrelated Business Taxable Income...................................6
   3.14 Year 2000 Compliance................................................6
   3.15 Taxes...............................................................7
   3.16 Real Property.......................................................7
   3.17 Labor Agreements and Actions........................................8
   3.18 No Brokers or Finders...............................................8
   3.19 Other...............................................................8
   3.21 ERISA...............................................................8
   3.22 Full Disclosure....................................................11
   3.23 Securities Laws....................................................11
4. Representations And Warranties Of The Purchasers........................12
   4.1  Requisite Power and Authority......................................12
   4.2  Investment Representations.........................................12
5. Conditions Precedent To Purchasers' Obligations.........................14
   5.1  Conditions Precedent to Initial Closing............................14
6. Expense Reimbursement...................................................17

                                       i

7. Miscellaneous...........................................................18
   7.1  Definitions........................................................18
   7.2  Governing Law......................................................18
   7.3  Survival...........................................................18
   7.4  Successors and Assigns.............................................18
   7.5  Entire Agreement...................................................18
   7.6  Specific Enforcement...............................................19
   7.7  Separability.......................................................19
   7.8  Entire Agreement; Amendment and Waiver.............................19
   7.9  Notices............................................................19
   7.10 Counterparts.......................................................20
   7.11 Broker's Fees......................................................20
   7.12 Publicity..........................................................
   7.13 Future Financings..................................................20
   7.14 Confidentiality and Non-Disclosure.................................20

ii

Exhibit 10.11

VSTREAM INCORPORATED

FIRST AMENDMENT
TO
SERIES D PREFERRED STOCK PURCHASE AGREEMENT

This First Amendment to the Series D Preferred Stock Purchase Agreement dated as of November 17, 1999 (the "Purchase Agreement"), is entered into as of December 15, 1999, by and among VStream Incorporated, a Delaware corporation (the "Company"), and the parties identified as additional purchasers on the signature pages hereto (the "Additional Purchasers") (this "First Amendment").

RECITALS

Whereas, the Company and the holders of the Company's Series D Preferred Stock listed on Exhibit B of the Purchase Agreement are parties to the Purchase Agreement;

Whereas, in connection with and as a condition to the purchase by the Additional Purchasers of 4,761,334 shares of the Company's Series D Preferred Stock, the Company has agreed to provide the Additional Purchasers the rights set forth in the Purchase Agreement;

Whereas, under Section 7.8 of the Purchase Agreement, the Purchase Agreement may be amended with written consent of the Company and the holders of at least 66-2/3% of the Shares (as defined in the Purchase Agreement); and

Whereas, at least 66-2/3% of the Shares (voting on an as-converted basis) have consented in writing to this First Amendment.

In consideration of the mutual agreements, covenants and considerations contained herein, the parties hereto agree as follows:

1. Amendment. The first sentence of the first paragraph of the Purchase Agreement is hereby amended in its entirety to read as follows:

This Series D Preferred Stock Purchase Agreement (the "Agreement") is entered into as of November 17, 1999, by and among VStream Incorporated, a Delaware corporation (the "Company"), and each of those persons and entities, severally and not jointly, whose names are set forth on Exhibit B and Exhibit B-1 attached hereto (collectively, the "Purchasers" and individually, a "Purchaser").

2. Definitions. All capitalized terms used herein without definition shall have the meanings ascribed to them in the Purchase Agreement.

1

3. Additional Purchasers. Upon the effectiveness of this First Amendment, the Additional Purchasers agree to be bound by all of the terms and conditions of the Purchase Agreement as amended herein.

4. Notices. All notices sent to the Company pursuant to the Purchase Agreement shall be sent to the Company at 1157 Century Drive, Louisville, Colorado 80027.

5. Effect of Amendment. Except as amended as set forth above, the Purchase Agreement shall continue in full force and effect.

6. Governing Law. This First Amendment shall be governed and construed in accordance with the laws of the State of Colorado as though made solely among residents of the State of Colorado without regard to conflicts of law principals.

[The Remainder of this Page is Intentionally Left Blank.]

2

IN WITNESS WHEREOF, the undersigned parties have executed this First Amendment to the Series D Preferred Stock Purchase Agreement as of the date set forth in the first paragraph hereof.

COMPANY:

VSTREAM INCORPORATED

By:/s/ Paul A. Berberian
   ------------------------------------------
Title: CEO
      ---------------------------------------

ADDITIONAL PURCHASERS:

CENTENNIAL FUND VI, L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By:/s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Donald H. Parsons, Jr., Managing Principal

CENTENNIAL ENTREPRENEURS FUND VI. L.P.

By: Centennial Holdings VI, LLC
Its General Partner

By:/s/
   ------------------------------------------
   Managing Principal

CENTENNIAL HOLDINGS I, LLC

By:/s/ Donald H. Parsons, Jr.
   ------------------------------------------
   Donald H. Parsons, Jr., Sr. Vice President

UNIVERSITY OF COLORADO FOUNDATION, INC.

By:/s/
   ------------------------------------------
Title:
      ---------------------------------------

[Signature Page to First Amendment to Purchase Agreement]

3

/s/ Kim N.C. Tomsic
-----------------------------------------
Kim N.C. Tomsic

/s/ John L. Kurtz, Jr.
-----------------------------------------
John L. Kurtz, Jr.

/s/ Lori K. Bornheimer
-----------------------------------------
Lori K. Bornheimer

/s/ Frances L. Berberian
-----------------------------------------
Frances L. Berberian

/s/ Charles 0. Higgins
-----------------------------------------
Charles 0. Higgins

/s/ Byron R. Chrisman
-----------------------------------------
Byron R. Chrisman

/s/
-----------------------------------------
T. Charles Fial TTEE FBO T. Charles
Fial 1997 Revocable trust DTD 9/30/97

/s/ Eva Garibian
-----------------------------------------
Eva Garibian

/s/ Vahe Garibian
-----------------------------------------
Vahe Garibian

/s/ Mathew S. Martin
-----------------------------------------
Mathew S. Martin

/s/ Karen S. Martin
-----------------------------------------
Karen S. Martin

/s/ Thomas Patsiga
-----------------------------------------
Thomas Patsiga

/s/
----------------------------------------
Charles Schwab & Co., Inc. FBO Austin R.
Gibbons
IRA Acct. #36500 127

/s/ Jarvis Seccombe
-----------------------------------------
Jarvis Seccombe

[Signature Page to First Amendment to Purchase Agreement]

4

/s/ Diane Seccombe
------------------------------------
Diane Seccombe

/s/ Rimvydas Ambraziunas
------------------------------------
Rimvydas Ambraziunas

/s/ Marsha Ambraziunas
------------------------------------
Marsha Ambraziunas

/s/ Francis X. Malone
------------------------------------
Francis X. Malone

/s/ David A. Makarechian
------------------------------------
David A. Makarechian

/s/ Jeremy W. Makarechian
------------------------------------
Jeremy W. Makarechian

/s/ Alfred E. Moore
------------------------------------
Alfred E. Moore

/s/ Joanne L. Moore
------------------------------------
Joanne L. Moore

/s/ Philippe Muller
------------------------------------
Philippe Muller

[Signature Page to First Amendment to Purchase Agreement]

5

SOFTBANK TECHNOLOGY VENTURES V, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES ADVISORS
FUND V, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES
ENTREPRENEURS FUND V, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY VENTURES IV, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

SOFTBANK TECHNOLOGY ADVISORS FUND, L.P.

By: STV IV LLC

By: /s/ Bradley A. Feld
   -------------------------------
Managing Director

[Signature Page to First Amendment to Purchase Agreement]

6

EXHIBIT B-1

SCHEDULE OF PURCHASERS FOR SECOND CLOSING

Second Closing

                                                              Aggregate Purchase
        Name and Address                  Number of Shares           Price

Centennial Fund VI, L.P.                         2,658,692        $7,976,076
1428 15th Street
Denver, CO 80202
Fax: (303) 405-7575

Centennial Entrepreneurs Fund VI, L.P.              66,468          $199,404
1428 15th Street
Denver, CO 80202
Fax: (303) 405-7575

Centennial Holdings I, LLC.                         53,174          $159,522
1428 15th Street
Denver, CO 80202
Fax: (303) 405-7575

SOFTBANK Technology Ventures IV, L.P.              813,579        $2,440,737
200 W. Evelyn Avenue, Suite 200
Mountain View, CA 94043
Fax: (650) 962-2030

SOFTBANK Technology Advisors Fund, L.P.             15,588           $46,764
200 W. Evelyn Avenue, Suite 200
Mountain View, CA 94043
Fax: (650) 962-2030

SOFTBANK Technology Ventures V, L.P.               793,264        $2,379,792
200 W. Evelyn Avenue, Suite 200
Mountain View, CA 94043
Fax: (650) 962-2030

SOFTBANK Technology Ventures Advisors Fund          21,641           $64,923
V, L.P.
200 W. Evelyn Avenue, Suite 200
Mountain View, CA 94043
Fax: (650) 962-2030

SOFTBANK Technology Ventures Entrepreneurs          14,262           $42,786
Fund V, L.P.
200 W. Evelyn Avenue, Suite 200
Mountain View, CA 94043
Fax: (650) 962-2030

                                       7

University of Colorado Foundation, Inc.             16,666           $49,998
P. 0. Box 1140
Boulder, CO 80306-1140
Fax:  (303) 735-9001

Kim N.C. Tomsic                                     24,000           $72,000

John L. Kurtz, Jr.                                  13,334           $40,002

Lori K. Bornheimer                                   7,000           $21,000

Frances L. Berberian                                32,000           $96,000

Charles 0. Higgins                                   7,000           $21,000

Byron R. Chrisman                                  100,000          $300,000

T. Charles Fial TTEE FBO T. Charles Fial 1997       25,000           $75,000
Revocable trst DTD 9/30/97

Eva & Vahe Garibian                                 20,000           $60,000

Mathew S. & Karen S. Martin                         10,000           $30,000

Philippe Muller                                      5,000           $15,000

Thomas Patsiga                                      14,000           $42,000

Austin R. Gibbons                                    7,000           $21,000

Jarvis & Diane Seccombe                              7,000           $21,000

Rimvydas & Marsha Ambraziunas                       13,333           $39,999

Francis X. Malone                                   10,000           $30,000

David A. Makarechian                                   666            $1,998

Jeremy W. Makarechian                                2,667            $8,001

Alfred E. & Joanne L. Moore                         10,000           $30,000

TOTAL                                            4,761,334       $14,284,002

8

Exhibit 10.12

NOTE AND WARRANT PURCHASE AGREEMENT

THIS NOTE AND WARRANT PURCHASE AGREEMENT is made as of the 3lst day of March, 1998 by and among VStream Incorporated, a Delaware corporation (the "Company"), and the persons and entities named on the Schedule of Purchasers attached hereto (individually, a "Purchaser" and collectively, the "Purchasers").

The Parties hereby agree as follows:

1. Amount and Terms of the Loan; Purchase and Sale of the Warrants

1.1. The Loan. Subject to the terms of this Agreement, the Company shall borrow from each Purchaser and each Purchaser shall lend to the Company the amount set forth opposite each such Purchaser's name in the first column of the attached Schedule of Purchasers (the "Loan Amount") pursuant to a convertible subordinated promissory note in the form attached hereto as Exhibit A (the "Note" or collectively, the "Notes"). The Loan Amounts are hereinafter referred to collectively as the "Loan."

1.2. Purchase and Sale of Warrants. The Company will issue and sell to each Purchaser and each Purchaser will purchase, severally and not jointly, warrants in the form attached hereto as Exhibit B (the "Warrants") to purchase that number of shares of the Company's Series C Preferred Stock as set forth opposite each Purchaser's name in the second column of the Schedule of Purchasers on the following terms: (i) the per share exercise price will be One Dollar and Four Cents ($1.04) per share (subject to adjustment as set forth therein) and (ii) the purchase price of the Warrants will be One Tenth of One Cent ($.00l) per warrant share. These warrants shall be issued simultaneously with the closing of the Loan.

2. The Closing

2.1. Closing Date. The closing shall be held no later than March 31, 1998 at the offices of Holland & Hart LLP, 555 Seventeenth Street, Suite 3200, Denver, Colorado 80202, or at such other time as the Company and Purchasers shall agree (the "Closing Date").

2.2. Delivery. At the Closing (i) each Purchaser will deliver to the Company a check or wire transfer of funds in the amount of such (A) Purchaser's Loan Amount plus (B) the purchase price of the Warrants being issued to such Purchaser; and (ii) the Company shall deliver to each Purchaser a Note representing such Purchaser's Loan Amount and an executed Warrant for the shares indicated opposite such Purchaser's name on the Schedule of Purchasers.

3. Representations and Warranties of the Company.

The Company hereby represents and warrants to each Purchaser as follows:


3.1. Corporate Power. The Company will have at the Closing Date all requisite corporate power to execute and deliver this Agreement, the Notes and the Warrants and to carry out and perform its obligations under the terms of this Agreement, the Notes and the Warrants.

3.2. Authorization. All corporate action on the part of the Company, its directors and its stockholders necessary for the authorization, execution, delivery and performance of this Agreement by the Company and the performance of the Company's obligations hereunder, including the issuance and delivery of the Notes and the Warrants has been taken or will be taken prior to the Closing. This Agreement, the Notes and the Warrants, when executed and delivered by the Company, and upon the filing with the Secretary of State of the state of Delaware of an amendment to the Company's Certificate of Incorporation to authorize the Series C Preferred Stock into which the Notes are convertible and for which the Warrants are exercisable shall constitute valid and binding obligations of the Company enforceable in accordance with their terms, subject to laws of general application relating to bankruptcy, insolvency, the relief of debtors and, with respect to rights to indemnity, subject to federal and state securities laws. The Series C Preferred Stock or other equity securities of the Company, when issued in compliance with the provisions of this Agreement, the Notes and the Warrants, and the Company's Certificate of Incorporation will be validly issued, fully paid and nonassessable and free of any liens or encumbrances.

3.3. Consents. All consents, approvals, orders or authorizations of, or registrations, qualifications, designations, declarations or filings with, any governmental authority or other third party, required on the part of the Company in connection with the valid execution and delivery of this Agreement, the offer, sale or issuance of the Notes, the Warrants and the equity securities issuable upon exercise of the Warrants, conversion of the Notes or the consummation of any other transaction contemplated hereby shall have been obtained and will be effective at the Closing, except for notices required or permitted to be filed with certain state and federal securities commissions following the Closing, which notices will be filed on a timely basis.

3.4. Offering. Assuming the accuracy of the representations and warranties of the Purchasers contained in Section 4 hereof, the offer, issue and sale of the Notes and the Warrants are and will be exempt from the registration and prospectus delivery requirements of the Securities Act of 1933, as amended (the "1933 Act"), and, upon the filing of certain forms which will be completed promptly following the Closing, are exempt from registration and qualification under the registration, permit or qualification requirements of all applicable state securities laws.

4. Representations and Warranties of the Purchasers

4.1. Purchase for Own Account. Each Purchaser represents that it is acquiring the Notes, the equity securities issuable upon conversion of the Notes, the Warrants and the equity securities issuable upon exercise of the Warrants (collectively, the "Securities") solely for its own account and beneficial interest and not as nominee for any other party, and for investment and not for sale or with a view to distribution of the Securities or any part thereof, and has no present intention of selling (in connection with a distribution or otherwise), granting any participation in, or otherwise distributing the same.

2

4.2. Information and Sophistication. Each Purchaser acknowledges that it has received all the information it has requested from the Company and considers necessary or appropriate for deciding whether to acquire the Notes and Warrants. Each Purchaser represents that it has had an opportunity to ask questions and receive answers from the Company regarding the terms and conditions of the offering of the Notes and the Warrants and to obtain any additional, information necessary to verify the accuracy of the information given the Purchaser. Each Purchaser further represents that it has such knowledge and experience in financial and business matters that it is capable of evaluating the merits and risk of this investment.

4.3. Ability to Bear Economic Risk. Each Purchaser acknowledges that investment in the Notes and the Warrants involves a high degree of risk, and represents that it is able, without materially impairing its financial condition, to hold the Securities for an indefinite period of time and to suffer a complete loss of its investment.

4.4. Further Limitations on Disposition. Without in any way limiting the representations set forth above, each Purchaser further agrees not to make any disposition of all or any portion of the Securities unless and until:

(a) There is then in effect a registration statement under the 1933 Act covering such proposed disposition and such disposition is made in accordance with such registration statement; or

(b) (i) The Purchaser shall have notified the Company of the proposed disposition and shall have furnished the Company with a detailed statement of the circumstances surrounding the proposed disposition, and (ii) if reasonably requested by the Company, such Purchaser shall have furnished the Company with an opinion of counsel, reasonably satisfactory to the Company, that such disposition will not require registration under the 1933 Act.

(c) Notwithstanding the provisions of paragraphs (a) and (b) above, no such registration statement or opinion of counsel shall be necessary for a transfer by such Purchaser to a stockholder or partner (or retired partner) of such Purchaser, or its affiliates, associates or partners, or transfers by gift, will or intestate succession to any spouse or lineal descendants or ancestors, if all transferees agree in writing to be subject to the terms hereof to the same extent as if they were Purchasers hereunder.

Each Purchaser understands that the Securities are "restricted securities" under the federal securities laws inasmuch as they are being acquired from the Company in a transaction not involving a public offering and that under such laws and applicable regulations such securities may be resold without registration under the 1933 Act only in certain limited circumstances. In this connection, the Purchaser represents that it is familiar with Rule 144 promulgated under the 1933 Act, as presently in effect, and understands the resale limitations imposed thereby and by the 1933 Act.

4.5. Accredited Investor. Each Purchaser is an "accredited investor" as such term is defined in Rule 501 under the Securities Act.

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5. Conditions to Closing

Each Purchaser's obligation to make its portion of the Loan shall be subject to satisfaction of the following conditions precedent:

5.1. Opinion. Such Purchaser shall have received the written opinion of Brobeck Phleger & Harrison LLP, counsel to the Company.

5.2. Certificate. Each other Purchaser shall have concurrently performed its obligations hereunder, and Centennial Fund V, L.P.'s obligation is subject to its receipt of certification from the Company with respect to interests of certain disqualified persons.

6. Miscellaneous

6.1. Binding Agreement. The terms and conditions of this Agreement shall inure to the benefit of and be binding upon the respective successors and assigns of the parties. Nothing in this Agreement, express or implied, is intended to confer upon any third party any rights, remedies, obligations, or liabilities under or by reason of this Agreement, except as expressly provided in this Agreement.

6.2. Governing Law. This Agreement shall be governed by and construed under the laws of the State of Colorado as applied to agreements among Colorado residents, made and to be performed entirely within the State of Colorado.

6.3. Counsel Fees. The Company agrees to reimburse the fees (up to a maximum of $5,000) and expenses of Holland & Hart LLP, legal counsel to the Purchasers in connection with the transactions contemplated hereby.

6.4. Counterparts. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.

6.5. Titles and Subtitles. The titles and subtitles used in this Agreement are used for convenience only and are not to be considered in construing or interpreting this Agreement.

6.6. Notices. Any notice required or permitted under this Agreement shall be given in writing and shall be deemed effectively given upon personal delivery or upon deposit with the United States Post Office, by registered or certified mail, postage prepaid, addressed to the Company at 5777 Central Avenue, Boulder, Colorado 80301, or to a Purchaser at its address shown on the Schedule of Purchasers, or at such other address as such party may designate by ten (10) days advance written notice to the other party.

6.7. Modification; Waiver. Any term of this Agreement may be amended and the observance of any term of this Agreement may be waived (either generally or in a particular instance and either retroactively or prospectively), with the written consent of the Company and the holders of Notes representing a majority of the outstanding aggregate principal amount of the Notes. Any waiver or amendment effected in accordance with this Section 6.7 shall be binding

4

upon each holder of any securities purchased under this Agreement at the time outstanding (including securities into which such securities have been converted) and each future holder of all such securities and the Company.

5

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

COMPANY:                                PURCHASERS:

VSTREAM INCORPORATED                    CENTENNIAL FUND V, L.P.

                                        By:  Centennial Holdings V, L.P.,
By: /s/                                 Its General Partner
   ----------------------------
Title: Chief Financial Officer
       -------------------------
                                             By: /s/ Donald H. Parsons, Jr.
                                                ---------------------------
                                                 a General Partner

                                        CENTENNIAL ENTREPRENEURS FUND V, L.P.

                                        By:  Centennial Holdings V, L.P.
                                        Its General Partner

                                             By: /s/ Donald H. Parsons, Jr.
                                                ---------------------------
                                             Title: A General Partner
                                                   --------------------

                                        SOFTBANK TECHNOLOGY VENTURES IV L.P.

                                        By:  STV IV LLC


                                        By: /s/ Brad Feld
                                           ----------------------------
                                           Managing Director

                                        SOFTBANK TECHNOLOGY ADVISORS FUND L.P.

                                        By:  STV IV LLC


                                        By: /s/ Brad Feld
                                           ----------------------------
                                           Managing Director

6

SCHEDULE OF PURCHASERS

                                           CONVERTIBLE        SERIES C     SERIES C STOCK
                                           SUBORDINATED        STOCK          WARRANT          TOTAL
            PURCHASER                         NOTES           WARRANTS         PRICE       PURCHASE PRICE

Centennial Fund V, L.P                      $242,500            5829          $  5.83       $242,505.83
1428 15th Street
Denver, CO 80202

Centennial Entrepreneurs                       7,500             180              .18          7,500.18
          Fund V, L.P.
1428 15th Street
Denver, CO 80202

SOFTBANK Technology                          245,000            5889             5.89        245,005.89
    Ventures IV L.P.
c/o Bradley Feld
333 W. San Carlos Road, Suite 1225
San Jose, CA 95510

SOFTBANK Technology Advisors                   5,000             120              .12          5,000.12
     Fund L.P.
c/o Bradley Feld
333 W. San Carlos Road, Suite 1225
San Jose, CA 95510
                                      ----------------------------------------------------------------------
TOTAL                                       $500,000          12,018            12.02       $500,012.02




EXHIBIT 10.13

LEASE

1. PARTIES. This Lease, dated, for reference purposes only, March 3, 1997 is made by and between BMC PROPERTIES,LLC (herein called "Landlord") and INTELLISTAT MEDIA RESEARCH, INC. (herein called "Tenant").

2. PREMISES. Landlord does hereby lease to Tenant and Tenant hereby leases from Landlord that certain office space (herein called "Premises") indicated on Exhibit A attached hereto and by reference thereto made a part hereof, said Premises being agreed, for the purposes of this Lease, to have an area of approximately 4,295 square feet (including a pro rata share of the common areas) and being situated on the FIRST FLOOR of that certain building known as THE LAKESHORE BUILDING ("Building"), 5777 Central Avenue, Boulder, Colorado 80301. Said Lease is subject to the terms, covenants and conditions herein set forth and the Tenant covenants as a material part of the consideration for this Lease to keep and perform each and all of said terms, covenants and conditions by it to be kept and performed and that this Lease is made upon the condition of said performance.

3. TERM. The term of this Lease shall be for three (3) years. This lease shall commence on the 1st day of June, 1997("Commencement Date"), and end on the 31st day of May, 2000.

4. POSSESSION.

a. If the Landlord cannot deliver possession of the Premises to Tenant at the commencement of the term hereof, this Lease shall not be void or voidable, the expiration date of the above term shall be extended, to three (3) years after the end of the month during which Landlord delivers possession to Tenant and all rent shall be abated during the period between the commencement date and the time when Landlord delivers possession. Notwithstanding anything to the contrary contained in this section 4(a), in the event that Landlord has not delivered possession of the Premises to Tenant, for any reason whatsoever, on or prior to ninety (90) days after the commencement date set forth in Section 3(a) above, then Tenant may terminate this Lease upon written notice to Landlord and neither party shall thereafter have any obligations or liability under this Lease. Nothing in the contrary shall relieve Landlord of its obligation to use its best efforts to complete the Tenant Improvements and to deliver possession of the Premises to Tenant on or before the commencement date set forth in
Section 3(a) above. In the event that this Lease is terminated pursuant to this
Section 4(a), Landlord shall promptly return to Tenant the first month's rent and security deposit prepaid pursuant to Section 5(a) below.

b. In the event that Landlord shall permit Tenant to occupy the Premises prior to the commencement date of the term, such occupancy shall be subject to all the provisions of the Lease. Said early possession shall not advance the termination date herein above provided. Notwithstanding the foregoing, in the event that Landlord permits Tenant to enter the Premises prior to completion of the Tenant Improvements solely for the purposes of performing Tenant's pre- opening activities, Tenant shall not be obligated to pay Rent while Tenant is performing such pre-opening activities.

5. RENT.

a. Tenant agrees to pay to Landlord as basic rental, without prior notice or demand, the sum of FOUR THOUSAND TWO HUNDRED NINETY-FIVE AND NO/100 Dollars ($4,295.00), on or before the first day of the first full calendar month of the term hereof and a like sum on or before the first day of each and every successive calendar month thereafter during the term hereof, except that the first month's rent shall be paid upon the execution hereof. Rent for any period during the term hereof which is for less than one (1) month shall be a prorated portion of the monthly installment herein, based upon a thirty (30) day month. Said rental shall be paid to Landlord, without deduction or offset in lawful money of the United States of America, which shall be legal tender at the time of payment at 3434 47th Street, Suite 220, Boulder, Colorado 80301, or to such other person or at such other place as Landlord may from time to time designate in writing.


b. On the first day of the month following the end of a Lease year Landlord may increase the basic rental payable for the subsequent twelve (12) month period. The increase shall be measured by the increase in the Consumer Price Index, as described below, but shall not exceed five percent (5%) of the basic rental owing for the immediately preceding year ("the 5% Cap"). The following definitions and methods shall be used to calculate the increases in basic rental under this paragraph:

(1) "Consumer Price Index" shall mean the semi-annual indexes of the Consumer Price Index for all Urban Consumers, Denver-Boulder, Colorado (All items; 1982-84 equals 100) issued by the United States Department of Labor, Bureau of Labor Statistics, or any successor agency of the United States that issues such indexes or any successor index.

(2) "Initial Consumer Price Index" shall mean the Consumer Price Index published for the nearest calendar period preceding the Commencement Date of this Lease.

(3) "Latest Consumer Price Index" shall mean the Consumer Price Index published for the nearest calendar period preceding the first day on which an increase under this Lease is to be effective.

(4) "Previous Consumer Price Index" shall mean the Consumer Price Index published for the nearest calendar period preceding the first day on which the previous increase under this Lease was effective.

(5) The first increase will be calculated by multiplying the basic rental by a fraction, with the numerator being the Latest Consumer Price Index and the denominator being the Initial Consumer Price Index.

(6) Each subsequent increase will be calculated by multiplying the then current basic rental by a fraction, with the numerator being the Latest Consumer Price Index and the denominator being the Previous Consumer Price Index.

(7) To the extent that the calculation under subparagraphs (5) and
(6) above exceed the 5% Cap, such excess ("Excess") shall be preserved and carried forward to subsequent years until utilized. All or part of the Excess may be added to the amount calculated under subparagraph (6) above for any subsequent year, subject to the 5% Cap.

(8) If the Consumer Price Index is discontinued, Landlord will designate an alternative comparable index to be used in calculating the increase in the basic rental under this Lease.

(9) Tenant will not be entitled to a credit for any decrease in the Consumer Price Index except to the extent that it shall be off-set against any Excess carried forward under the provisions of paragraph 5(b)(7).

c. Notwithstanding any provision contained herein, the basic monthly rental due under the terms hereof shall at no time be less than FOUR THOUSAND TWO HUNDRED NINETY-FIVE AND NO/100 Dollars ($4,295.00).

6. SECURITY DEPOSIT. Tenant has deposited with Landlord the sum of FIVE THOUSAND SEVEN HUNDRED TWENTY-SEVEN AND NO/100 Dollars ($5,727.00). Said sum shall be held by Landlord as security for the faithful performance by Tenant of all the terms, covenants, and conditions of this Lease to be kept and performed by Tenant during the term hereof. If Tenant defaults with respect to any provision of this Lease, including, but not limited to the provisions relating to the payment of rent, Landlord may (but shall not be required to) use, apply or retain all or any part of this security deposit for the payment of any rent or any other sum in default, or for the payment of any amount which Landlord may spend or become obligated to spend by reason of Tenant's default, or to compensate Landlord for any other loss or damage which Landlord may suffer by reason of Tenant's default. If any portion of said deposit is so used or applied, Tenant

2

shall within five (5) days after written demand therefor, deposit cash with Landlord in an amount sufficient to restore the security deposit to its original amount and Tenant's failure to do so shall be a material breach of this Lease. Landlord shall not be required to keep this security deposit separate from its general funds, and Tenant shall not be entitled to interest on such deposit. If Tenant shall fully and faithfully perform every provision of this Lease to be performed by it, the security deposit or any balance thereof shall be returned to Tenant (or at Landlord's option, to the last assignee of Tenant's interest hereunder) at the expiration of the Lease term. In the event of termination of Landlord's interest in this Lease, Landlord shall transfer said deposit to Landlord's successor in interest.

7. OPERATING EXPENSES. For the purposes of this Article, operating expenses means all reasonable and necessary costs and expenses of every kind and nature, other than those expressly excluded below, paid or incurred by Landlord in operating, managing, repairing, maintaining and administering the Building including, without limitation or duplication:

a. The cost of all insurance required to be kept by Landlord pursuant to this Lease and any other insurance customarily procured for other commercial buildings in the same geographical area as the Building and which Landlord may reasonably elect to obtain with respect to the operation or ownership of the Property and the part of any claim required to be paid under the deductible portion of any insurance policies carried by Landlord in connection with the Property.

b. The cost of reasonable and necessary general repairs, maintenance and replacements, excluding capital expenditures, made from time to time by Landlord to the Property, including costs under mechanical or other maintenance contracts and repairs and replacements of equipment used in connection with such maintenance and repair work.

c. The cost of pest control, security, cleaning and snow and ice removal services.

d. The cost of maintaining, repairing, redecorating, renovating, replacement of floor coverings of common areas, and landscaping the Common Facilities, and of maintaining and operating any fire detection, fire prevention, lighting and communications systems. Redecorating, renovating and replacement of floor coverings of common areas shall be charged to operating expenses as provided in subparagraph i. of this paragraph.

e. The cost of all utilities (including, without limitation, water, sewer, gas and electricity) used or consumed.

f. The cost of providing heating, ventilating and cooling to the interior portions of the Building.

g. Remuneration (including wages, usual expense accounts and fringe benefits, costs to Landlord of workmen's compensation and disability insurance and payroll taxes) and fees of persons and companies to the extent directly engaged in operating, managing, repairing, maintaining, or administering the Property.

h. The cost of professional property management fees, supplying any on- site manager with necessary office space, office equipment and supplies in the Building, and costs incurred by Landlord or its agents in engaging accountants or other consultants to assist in making the computations required hereunder.

i. The cost of capital improvements and structural repairs and replacements made in, on or to the Property that are [i] made in order to conform to changes subsequent to the Commencement Date in any applicable laws, ordinances, rules, regulations or orders of any governmental or quasi- governmental authority having jurisdiction over the Property, or [ii] designed primarily to reduce Operating Expenses or the rate of increase in Operating Expense, [iii] redecoration, renovating and replacement of floor coverings; such costs shall be charged Landlord to Operating Expense in equal annual installments over the useful life of such capital improvement or structural repair or replacement (as reasonably determined by Landlord) together with interest on

3

the balance of the unreimbursed cost at 4% above the Prime Rate charged by Bank One, Colorado, N.A. in Boulder on the date the cost was incurred by Landlord.

j. Real property taxes and assessments, gross receipts, taxes (whether assessed against the Landlord or assessed against the Tenant and collected by the Landlord, or both). Tenant shall not be responsible to pay any fines, late charges or penalties assessed against Landlord as a result of Landlord's failure to timely pay such taxes and assessments.

k. Other costs and expenses, including supplies, not otherwise expressly excluded hereunder attributable to the operation, management, repair, maintenance and administration of the Property.

l. A reserve for replacement of heating, ventilating and air-conditioning equipment, replacement of the roof, and parking lot of THIRTY THOUSAND and NO/100 Dollars ($30,000.00) per annum.

Operating Expenses shall not, however, include the following:

m. Any charge for depreciation of the Building or equipment and any principal, interest or other finance charge.

n. The cost of any work, including painting, decorating and work in the nature of tenant finish, which Landlord performs in any Rentable Premises other than work which Landlord performs in the Premises.

o. The cost of repairs, replacements or other work occasioned by insured casualty or defects in construction or equipment to the extent such cost is reimbursed to Landlord (or not charged to Landlord) by reason of collected insurance proceeds (using Landlord's good faith efforts to collect such proceeds) or any contractors', manufacturers' or suppliers' warranties.

p. Expenditures required to be capitalized for federal income tax purposes (except as provided in Article 7, paragraph d. and i.).

q. Leasing commissions, advertising expenses and other costs incurred in leasing space in the Building except as otherwise expressly provided in this Lease.

r. The cost of repairing or rebuilding necessitated by condemnation.

s. The cost of any damage to the Property or any settlement, payment or judgment incurred by Landlord, resulting in neither case from Landlord's tortious act, neglect or breach of this Lease that is not covered by insurance proceeds.

t. Costs (including, without limitation, attorneys fees) incurred by Landlord in attempting to collect rent or evict tenants (other than Tenant) from the Building.

u. Costs, including, without limitation, any penalties, fines and legal expenses incurred by Landlord or any other tenant in the Building as a result of a violation of any federal, state or local law, code or regulation.

Tenant shall pay 7.7882% of Operating Expenses paid or incurred by the Landlord for the operation or maintenance of the Building of which the Premises are a part. This percentage is calculated as Tenant's pro-rata share of such Operating Expenses based upon the assumption of a 95% occupancy rate and a total net rentable area of 58,050 square feet. Upon commencement of this Lease, Landlord shall give Tenant a statement of the amount of Operating Expenses payable by Tenant with each payment of rent, which shall be based upon a best estimate of such expenses if no record of actual expenses for the prior year are available. Landlord shall endeavor to give to Tenant on or before the first day of March of each year thereafter an itemized statement of the prior year's Operating Expenses payable by Tenant hereunder and advise Tenant of any increase in Operating

4

Expenses, but failure by Landlord to give such statement by said date shall not constitute a waiver by Landlord of its right to require an increase in Operating Expenses. The total amount of actual Operating Expenses for the prior year shall be used as an estimate for current year and this amount shall be divided into twelve (12) equal monthly installments, and Tenant shall pay to Landlord, concurrently with the regular monthly rent payment next due following the receipt of such statement, an amount equal to one (1) monthly installment multiplied by the number of months from January in the calendar year in which said statement is submitted to the month of such payment. Subsequent installments shall be payable concurrently with the regular monthly rent payments for the balance of that calendar year and shall continue until the next year's statement is rendered. If actual Operating Expenses are more than estimated, then upon receipt of a statement from Landlord, Tenant shall pay a lump sum equal to such total increase with the next succeeding regular monthly rent payment. Tenant or its representative shall have the right to inspect Landlord's books and records relating to the Operating Expenses during normal business hours.

Even though the term has expired and Tenant has vacated the Premises, when the final determination is made of Tenant's share of Operating Expenses for the year in which this Lease terminates, Tenant shall immediately pay any increase due over the estimated expenses paid and, conversely, if at any time an overpayment made in the event said expenses decrease shall be immediately rebated by Landlord to Tenant or credited to future operating expenses at Landlord's option.

8. USE. Tenant shall use the Premises for TELECOMMUNICATIONS, HARDWARE AND SOFTWARE DEVELOPMENT and shall not use or permit the Premises to be used for any other purpose without the prior written consent of Landlord.

Tenant shall not do or permit anything to be done in or about the Premises nor bring or keep anything therein which will in any way increase the existing rate or affect any fire or other insurance upon the Building or any of its contents, or cause cancellation of any insurance policy covering said Building or any part thereof or any of its contents. Tenant shall not do or permit anything to be done in or about the Premises which will, in any way, obstruct or interfere with the rights of other tenants or occupants of the Building or injure or annoy them or use or allow the Premises to be used for any improper, immoral, unlawful or objectionable purpose, nor shall Tenant cause, maintain or permit any nuisance in, on or about the Premises. Tenant shall not commit or suffer to be committed any waste in or upon the Premises.

9. COMPLIANCE WITH LAW. Tenant shall not use the Premises or permit anything to be done in or about the Premises which will, in any way, conflict with any law, statute, ordinance or governmental rule or regulation now in force or which may hereafter be enacted or promulgated. Tenant shall, at its sole cost and expense, promptly comply with all laws, statutes, ordinances and governmental rules, regulations or requirements now in force or which may hereafter be in force, and with the requirements of any board of fire insurance underwriters or other similar bodies now or hereafter constituted, relating to, or affecting the condition, use or occupancy of the Premises, excluding structural changes not related to or affected by Tenant's improvements or acts. The judgment against Tenant, whether the Landlord be a party thereto or not, that Tenant has violated any law, statute, ordinance or governmental rule, regulation or requirement, shall be conclusive of that fact as between the Landlord and Tenant.

10. ALTERATIONS AND ADDITIONS. Tenant shall not make or suffer to be made any alterations, additions or improvements to or of the Premises or any part thereof without the written consent of Landlord first had and obtained, which will not be unreasonably withheld, conditioned or delayed, and any alterations, additions or improvements to or of said Premises, including, but not limited to, wall covering, paneling and built-in cabinet work, but excepting movable furniture and trade fixtures, shall, on the expiration of the term, become a part of the realty and belong to the Landlord and shall be surrendered with the Premises. In the event Landlord consents to the making of any alterations, additions or improvements to the Premises by Tenant, the same shall be made by Tenant at Tenant's sole cost and expense, and any contractor or person selected by Tenant to make the same, must first be approved of in writing by the Landlord, which will not be unreasonably withheld, conditioned or delayed. Upon the expiration or earlier

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termination of the term hereof, Tenant shall, upon the written demand by the Landlord, given at least thirty (30) days prior to the end of the term, at Tenant's sole cost and expense, forthwith and with all due diligence, remove any alterations, additions, or improvements made which have been designated by the Landlord to be removed, and repair any damage to the Premises caused by such removal.

11. REPAIRS.

a. Subject to Tenant's right to inspect the Premises prior to occupancy thereof and submit a "Punch List" to Landlord in accordance with Paragraph 32 of this Lease, by taking possession of the Premises, Tenant shall be deemed to have accepted the Premises as being in good, sanitary order, condition and repair. Tenant shall, at Tenant's sole cost and expense, keep the Premises and every part thereof in good condition and repair, damage thereto from causes beyond the reasonable control of Tenant and ordinary wear and tear excepted. Tenant shall, upon the expiration or sooner termination of this Lease hereof, surrender the Premises to the Landlord in good condition, ordinary wear and tear and damage from causes beyond the reasonable control of Tenant excepted. Except as specifically provided in an addendum, if any, to this Lease, Landlord shall have no obligation whatsoever to alter, remodel, improve, repair, decorate or paint the Premises or any part thereof, and the parties hereto affirm that Landlord has made no representations to Tenant respecting the condition of the Premises or the Building except as specifically herein set forth.

b. Landlord shall repair and maintain the structural portions of the Building, including the roof, basic plumbing, air conditioning, heating, and electrical and sprinkler systems installed or furnished by Landlord, unless such maintenance and repairs are caused in part or in whole by the act, neglect, fault or omission of any duty by the Tenant, its agents, servants, employees or invitees, in which case Tenant shall pay to Landlord the reasonable cost of such maintenance and repairs. The cost of all such repairs (except repairs of structural defects) shall be included in Operating Expenses as provided in Article 7 hereof. Landlord shall not be liable for any failure to make any such repairs or to perform any maintenance unless such failure shall persist for an unreasonable time after written notice of the need of such repairs or maintenance is given to Landlord by Tenant. Except as provided in Article 22 hereof, there shall be no abatement of rent and no liability of Landlord by reason of any injury to or interference with Tenant's business arising from the making of any repairs, alterations or improvements in or to any portion of the Building or the Premises or in or to fixtures, appurtenances and equipment therein. Except in the event of an emergency, Tenant waives the right to make repairs at Landlord's expense under any law, statute or ordinance now or hereafter in effect.

12. LIENS. Tenant shall keep the Premises and the property in which the Premises are situated free from any liens arising out of any work performed, materials furnished or obligations incurred by Tenant. Landlord may require, at Landlord's sole option, that Tenant shall provide to Landlord, at Tenant's sole cost and expense, a lien and completion bond or other security reasonably acceptable to Landlord in an amount equal to one and one-half (1-1/2) times any and all estimated cost of improvements, additions, or alterations in the Premises, to insure Landlord against any liability for mechanics' and materialmen's liens and to insure completion of the work.

13. ASSIGNMENT AND SUBLETTING. Except as expressly provided below,Tenant shall not either voluntarily or by operation of law, assign, transfer, mortgage, pledge, hypothecate or encumber this Lease or any interest therein, and shall not sublet the said Premises or any part thereof, or any right or privilege appurtenant thereto, or suffer any other person (the employees, agents, servants and invitees of Tenant excepted) to occupy or use the said Premises, or any portion thereof, without the written consent of Landlord first had and obtained, which consent shall not be unreasonably withheld, conditioned or delayed, and a consent to one assignment, subletting, occupation or use by any other person shall not be deemed to be a consent to any subsequent assignment, subletting, occupation or use by another person. Any such assignment or subletting without such consent shall be void, and shall, at the option of the Landlord, constitute a default under this Lease. Tenant may, upon written notice to Landlord, but without the consent of Landlord, (i) transfer (by assignment or sublease, in

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whole or in part) this Lease to any parent or affiliate of Tenant or to a wholly owned subsidiary of Tenant, or (ii) transfer (by assignment or sublease, in whole or in part) this Lease to any person or entity acquiring, by asset or stock purchase, merger, consolidation or liquidation, all or substantially all of Tenant's assets or voting stock, provided that such person or entity assumes in writing the obligations of Tenant under this Lease.

14. HOLD HARMLESS. Tenant shall indemnify and hold harmless Landlord against and from any and all claims arising from Tenant's use of the Premises for the conduct of its business or from any activity, work, or other thing done, permitted or suffered by the Tenant in or about the Building, and shall further indemnify and hold harmless Landlord against and from any and all claims arising from any breach or default in the performance of any obligation on Tenant's part to be performed under the terms of this Lease, or arising from any act or negligence of the Tenant, or any officer, agent, employee, guest, or invitee of Tenant, and from all and against all costs, reasonable attorneys' fees, expenses and liabilities incurred in or about any such claim or any action or proceeding brought thereon, and, in any case, action or proceeding be brought against Landlord by reason of any such claim, Tenant, upon notice from Landlord shall defend the same at Tenant's expense. Tenant, as a material part of the consideration to Landlord, hereby assumes all risk of damage to property or injury to persons, in, upon or about the Premises, from any cause other than Landlord's negligence or willful acts. Landlord or its agents shall not be liable for any damage to property entrusted to employees of the Building, nor for loss or damage to any property by theft or otherwise, nor for any injury to or damage to persons or property resulting from fire, explosion, falling plaster, steam, gas, electricity, water or rain which may leak from any part of the Building or from the pipes, appliances or plumbing works therein or from the roof, street or subsurface or from any other place resulting from dampness or any other cause whatsoever, unless caused by or due to the negligence of Landlord, its agents, servants or employees. Landlord or its agents shall not be liable for interference with the light or other incorporeal hereditament, loss of business by Tenant, nor shall Landlord be liable for any latent defects in the Premises or in the Building. Tenant shall give prompt notice to Landlord in case of fire or accidents in the Premises or in the Building or of defects therein or in the fixtures or equipment.

15. SUBROGATION. As long as their respective insurers so permit, Landlord and Tenant hereby mutually waive their respective rights of recovery against each other for any loss insured by fire, extended coverage and other property insurance policies existing for the benefit of the respective parties. Each party shall obtain any special endorsements, if required by their insurer to evidence compliance with the aforementioned waiver. If one party is unable to obtain a waiver of subrogation, the other party is not required to maintain same.

16. LIABILITY INSURANCE. Tenant shall, at Tenant's expense, obtain and keep in force during the term of this Lease a policy of comprehensive public liability insurance with limits not less than $2,000,000, combined single limit, insuring Landlord and Tenant against any liability arising out of the ownership, use, occupancy or maintenance of the Premises and all areas appurtenant thereto, as their interests may appear. The limit of said insurance shall not, however, limit the liability of the Tenant hereunder. Tenant may carry said insurance under a blanket policy, providing, however, said insurance by Tenant shall have a Landlord's protective liability endorsement attached thereto. If Tenant shall fail to procure and maintain said insurance, Landlord may, but shall not be required to, procure and maintain same, but at the expense of Tenant after notifying Tenant and allowing ten (10) business days. Tenant shall deliver to Landlord prior to occupancy of the Premises certificates evidencing the existence and amounts of such insurance with named insured as their interests may appear. No policy shall be cancelable or subject to reduction of coverage except after thirty (30) days' prior written notice to Landlord.

17. SERVICES AND UTILITIES. Provided that Tenant is not in default hereunder, Landlord agrees to furnish to the Premises during reasonable hours of generally recognized business days, to be determined by Landlord at its sole discretion, and subject to the rules and regulations of the Building of which the Premises are a part, electricity for normal lighting and fractional horsepower office machines, heat and air conditioning required in Landlord's judgment for the comfortable use and occupation of the Premises. Landlord shall also maintain and keep lighted the common stairs, common entries and toilet rooms in the Building of which the Premises are a part. Landlord shall not be liable for, and Tenant shall not be entitled to, any reduction of rental by reason of Landlord's failure to furnish any of the foregoing when such failure is caused by accident,

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breakage, repairs, strikes, lockouts or other labor disturbances or labor disputes of any character, or by any other cause, similar or dissimilar, beyond the reasonable control of Landlord. Landlord shall not be liable under any circumstances for a loss or injury to property, however occurring, through or in connection with or incidental to failure to furnish any of the foregoing, except as to Landlord's negligence or willful acts. Wherever heat generating machines or equipment are used in the Premises which affect the temperature otherwise maintained by the air conditioning system, Landlord reserves the right to install supplementary air conditioning units in the Premises and the cost thereof, including the cost of installation, and the cost of operation and maintenance thereof shall be paid by Tenant to Landlord upon demand by Landlord.

Tenant will not, without written consent of Landlord, use any apparatus or device in the Premises, including, but without limitation thereto, electronic data processing machines, punch card machines, and machines using in excess of 120 volts, which will in any way increase the amount of electricity usually furnished or supplied for the use of the Premises as general office space; nor connect with electric current except through existing electrical outlets in the Premises, any apparatus or device, for the purpose of using electric current. If Tenant shall require water or electric current in excess of that usually furnished or supplied for the use of the Premises as general office space, Tenant shall first procure the written consent of Landlord, which Landlord may not unreasonably refuse, to the use thereof and Landlord may cause a water meter or electrical current meter to be installed in the Premises, so as to measure the amount of water and electric current consumed for any such use. The cost of any such meters and of installation, maintenance and repair thereof shall be paid for by the Tenant and Tenant agrees to pay to Landlord promptly upon demand therefor by Landlord for all such water and electric current consumed as shown by said meters at the rates charged for such services by the local public utility furnishing the same, plus any additional expense incurred in keeping account of the water and electric current so consumed. If a separate meter is not installed, such excess cost for such water and electric current will be established by an estimate made by a utility company or electrical engineer.

Notwithstanding the foregoing, if any essential service to be provided is interrupted or curtailed for a period of forty-eight (48) hours and is caused by Landlord or lies within Landlord's control, in addition to other remedies available to Tenant, the Rent (inclusive of all payments) for the Premises shall completely abate from such forty-eight (48) hour period and continue until such services are fully restored. Landlord shall provide a minimum of seventy-two
(72) hours' prior written notice of any planned interruption of services in connection with the repair and maintenance of the Premises or the Building.

18. PROPERTY TAXES. Tenant shall pay, or cause to be paid, before delinquency, any and all taxes levied or assessed and which become payable during the term hereof upon all Tenant's leasehold improvements, equipment, furniture, fixtures and personal property located in the Premises; except that which has been paid for by Landlord, and is the standard of the Building. In the event any or all of Tenant's leasehold improvements, equipment, furniture, fixtures and personal property shall be assessed and taxed with the Building, Tenant shall pay to Landlord its share of such taxes within thirty (30) days after receipt by Tenant from Landlord of a statement in writing setting forth the amount of such taxes applicable to Tenant's property which statement shall include a copy of the tax bill.

19. RULES AND REGULATIONS. Tenant shall faithfully observe and comply with the non-discriminatory rules and regulations that Landlord shall, from time to time, promulgate. Landlord reserves the right, from time to time, to make all reasonable modifications to said rules. The additions and modifications to those rules shall be binding upon Tenant upon delivery of a copy of them to Tenant. Landlord shall not be responsible to Tenant for the nonperformance of any said rules by any other tenants or occupants. A copy of the current rules and regulations are attached hereto as Exhibit B.

20. HOLDING OVER. If Tenant remains in possession of the Premises or any part after the expiration of the term hereof, without the express written consent of Landlord, such occupancy shall be a tenancy from month-to-month at a rental in the amount of one and one-half times the last

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monthly rental, plus all other charges payable hereunder, and upon all the terms hereof applicable to a month-to-month tenancy.

21. ENTRY BY LANDLORD. Landlord reserves, and shall during normal business hours upon reasonable written notice to Tenant and subject to Tenant's security requirements, as herein defined, have the right to enter the Premises, inspect the same, supply janitorial service and any other service to be provided by Landlord to Tenant hereunder, to submit said Premises to prospective purchasers or during the last six months of the term to prospective tenants, to post notices of non-responsibility, and to alter, improve or repair the Premises and any portion of the Building of which the Premises are a part that Landlord may deem necessary or desirable, without abatement of rent and may for that purpose in connection with any work to be performed by Landlord under this Lease, Landlord may erect scaffolding and other necessary structures where reasonably required by the character of the work to be performed, always providing that the entrance to the Premises shall not be blocked thereby, and further providing that the business of the Tenant shall not be interfered with unreasonably. Tenant hereby waives any claim for damages or for any injury or inconvenience to or interference with Tenant's business, any loss of occupancy or quiet enjoyment of the Premises, and any other loss occasioned thereby unless caused by negligence or willful acts of Landlord. For each of the aforesaid purposes, Landlord shall, at all times, have and retain a key with which to unlock all of the doors in, upon and about the Premises, excluding Tenant's vaults, safes and files and locked documentation room, as defined in Paragraph 31, and Landlord shall have the right to use any and all means which Landlord may deem proper to open said doors in an emergency, in order to obtain entry to the Premises without liability to Tenant except for any failure to exercise due care for Tenant's property. Any entry to the Premises obtained by Landlord by any of said means, or otherwise shall not, under any circumstances, be construed or deemed to be a forcible or unlawful entry into, or a detainer of, the Premises, or an eviction of Tenant from the Premises or any portion thereof.

22. RECONSTRUCTION. In the event the Premises, or the Building of which the Premises are a part, are damaged by fire or other perils covered by extended coverage insurance, Landlord agrees to forthwith repair the same to substantially the same condition as existed immediately prior to such damage; and this Lease shall remain in full force and effect, except that the Tenant shall be entitled to a proportionate reduction of the rent while such repairs are being made, such proportionate reduction to be based upon the extent to which the damage and the making of such repairs shall materially interfere with the business carried on by the Tenant in the Premises. If the damage is due to the fault or neglect of Tenant or its employees, there shall be no abatement of rent.

In the event the Premises or the Building of which the Premises are a part are damaged as a result of any cause other than the perils covered by fire and extended coverage insurance, then Landlord shall forthwith repair the same within one hundred and fifty (150) days of casualty, provided the extent of the destruction be less than ten percent (10%) of the then full replacement cost of the Premises or the Building of which the Premises are a part. In the event the destruction of the Premises or the Building is to an extent greater than ten percent (10%) of the full replacement cost, then Landlord shall have the option:
(1) to repair or restore such damage, this Lease continuing in full force and effect, but the rent to be proportionately reduced as hereinabove in this Article provided; or (2) give notice to Tenant at any time within thirty (30) days after such damage terminating this Lease as of the date specified in such notice, which date shall thirty (30) days after the giving of such notice. In the event of giving such notice, this Lease shall expire and all interest of the Tenant in the Premises shall terminate on the date so specified in such notice and the Rent, reduced by a proportionate amount, based upon the extent, if any, to which such damage materially interfered with the business carried on by the Tenant in the Premises, shall be paid up to date of said such termination. Notwithstanding anything to the contrary contained in this Article, Landlord shall not have any obligation whatsoever to repair, reconstruct or restore the Premises when the damage resulting from any casualty covered under this Article occurs during the last twelve (12) months of the term of this Lease or any extension thereof and in the event of such casualty during the last twelve (12) months of the term of this Lease either Landlord or Tenant shall have the right to terminate this Lease by giving written notice to the other party within thirty (30) days of such casualty.

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Landlord shall not be required to repair any injury or damage by fire or other cause, or to make any repairs or replacements of any panels, decoration, office fixtures, railings, floor coverings, partitions, or any other property installed in the Premises by Tenant unless covered by Landlord's insurance as part of the building.

The Tenant shall not be entitled to any compensation or damages from Landlord for loss of the use of the whole or any part of the Premises, Tenant's personal property or any inconvenience or annoyance occasioned by such damage, repair, reconstruction or restoration unless caused by Landlord.

23. DEFAULT. The occurrence of any one or more of the following events shall constitute a default and breach of this Lease by Tenant:

a. The vacating or abandonment of the Premises by Tenant, without payment of rent.

b. The failure by Tenant to make any payment of rent or any other payment required to be made by Tenant hereunder, as and when due, where such failure shall continue for a period of ten (10) days after written notice thereof by Landlord to Tenant.

c. The failure by Tenant to observe or perform any of the covenants, conditions or provisions of this Lease to be observed or performed by the Tenant, other than described in Article 23.b above, where such failure shall continue for a period of thirty (30) days after written notice thereof by Landlord to Tenant; provided, however, that if the nature of Tenant's default is such that more than thirty (30) days are reasonably required for its cure, then Tenant shall not be deemed to be in default if Tenant commences such cure within said thirty (30) day period and thereafter diligently prosecutes such cure to completion.

d. The making by Tenant of any general assignment or general arrangement for the benefit of creditors; or the filing by or against Tenant of a petition to have Tenant adjudged a bankrupt, or a petition of reorganization or arrangement under any law relating to bankruptcy (unless, in the case of a petition filed against Tenant, the same is dismissed within sixty [60] days); or the appointment of a trustee or a receiver to take possession of substantially all of Tenant's assets located at the Premises or of Tenant's interest in this Lease, where possession is not restored to Tenant within thirty (30) days; or the attachment, execution or other judicial seizure of substantially all of Tenant's assets located at the Premises or of Tenant's interest in this Lease, where such seizure is not discharged in thirty (30) days.

e. If Landlord is in default in the performance of any obligation under this Lease on the part of Landlord to be performed and such default continues for a period of thirty (30) days after Tenant's written notice to Landlord specifying the nature of the default, then Tenant may exercise any right or remedy it may possess at law or equity, which is not otherwise waived in this Lease. If the default set forth in Tenant's notice cannot reasonably be cured within thirty (30) days, then Landlord shall not be deemed to be in default if
(i) Landlord notifies Tenant in writing that it will cure the default, (ii) commences to cure the default within such thirty (30)-day period, and (iii) proceeds diligently and in good faith thereafter to cure such default and does cure such default within a reasonable time.

24. REMEDIES IN DEFAULT. In the event of any such default or breach by Tenant, Landlord may at any time thereafter, with or without notice or demand, and without limiting Landlord in the exercise of a right or remedy which Landlord may have by reason of such default or breach:

a. Terminate Tenant's right to possession of the Premises by any lawful and peaceful means, in which case this Lease shall terminate and Tenant shall immediately surrender possession of the Premises to Landlord. In such event Landlord shall be entitled to recover from Tenant all damages incurred by Landlord by reason of Tenant's default including, but not limited to, the cost of recovering possession of the Premises; expenses of reletting, including necessary and

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reasonable expenses incurred in connection with renovation and alteration of the Premises, reasonable attorneys' fees, any real estate commission actually paid; the worth at the time of award by the court having jurisdiction thereof of the amount by which the unpaid rent for the balance of the term after the time of such award exceeds the amount of such rental loss for the same period that Tenant proves could be reasonably avoided; that portion of the leasing commission paid by Landlord and applicable to the unexpired term of the Lease. Unpaid installments of rent or other sums shall bear interest from the date due at the rate of twenty percent (20%) per annum. In the event Tenant shall have abandoned the Premises without payment of rent, Landlord shall have the option of (a) taking possession of the Premises and recovering from Tenant the amount specified in this paragraph, or (b) proceeding under the provisions of the following Article 24.b.

b. Maintain Tenant's right to possession, in which case this Lease shall continue in effect whether or not Tenant shall have abandoned the Premises. In such event, Landlord shall be entitled to enforce all of Landlord's rights and remedies under this Lease, including the right to recover the rent as it becomes due hereunder.

c. Pursue any other remedy now or hereafter available to Landlord under the laws or judicial decision of the State in which the Premises are located.

25. EMINENT DOMAIN. If more than twenty-five percent (25%) of the Premises shall be taken or appropriated by any public or quasi-public authority under the power of eminent domain, either party hereto shall have the right, at its option, to terminate this Lease by giving written notice to the other party, and Landlord shall be entitled to any and all income, rent, award, or any interest therein whatsoever which may be paid or made in connection with such public or quasi-public use or purpose, and Tenant shall have no claim against Landlord for the value of any unexpired term of this Lease. If either less than or more than twenty-five percent (25%) of the premises is taken, or neither party elects to terminate as herein provided, the rental thereafter to be paid shall be proportionately reduced. If more than ten percent (10%) of the Building other than the Premises may be so taken or appropriated, Landlord shall have the right at its option to terminate this Lease by giving thirty (30) days written notice to Tenant and shall be entitled to the entire award as above provided. Tenant shall, however, have the right to pursue a separate claim for any damage suffered as a result of such taking.

26. ESTOPPEL STATEMENT. Landlord and Tenant shall at any time and from time to time upon not less than ten (10) business days' prior written notice from the other party execute, acknowledge, and deliver to the other party a statement in writing, (a) certifying that this Lease is unmodified and in full force and effect (or, if modified, stating the nature of such modification and certifying that this Lease as so modified, is in full force and effect), and the date to which the rental and other charges are paid in advance, if any, and (b) acknowledging that there are not, to Tenant's or Landlord's knowledge, as appropriate, any uncured defaults on the part of the other party hereunder, or specifying such defaults if any are claimed. Any such statement may be relied upon by any prospective purchaser or encumbrancer of all or any portion of the real property of which the Premises are a part.

27. PARKING. Tenant shall have the right to use in common with other tenants or occupants of the Building the parking facilities of the Building, subject to the non-discriminatory rules and regulations which may be established or altered by Landlord at any time or from time to time during the term hereof. Tenant shall have the right to the use of fourteen (14) parking spaces.

28. AUTHORITY OF PARTIES.

a. Corporate Authority. If Tenant is a corporation, each individual executing this Lease on behalf of said corporation represents and warrants that he is duly authorized to execute and deliver this Lease on behalf of the corporation, in accordance with a duly adopted resolution of the board of directors of said corporation or in accordance with the bylaws of said corporation, and that this Lease is binding upon said corporation in accordance with its terms.

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b. Limited Partnerships. If the Landlord herein is a limited partnership, it is understood and agreed that any claims by Tenant on Landlord shall be limited to the assets of the limited partnership, and furthermore, Tenant expressly waives any and all rights to proceed against the individual partners or the officers, directors or shareholders of any corporate partner, except to the extent of their interest in said limited partnership.

29. GENERAL PROVISIONS.

a. Plats and Riders. Clauses, plats, exhibits and riders, if any, signed by the Landlord and the Tenant and endorsed on or affixed to this Lease are a part hereof.

b. Waiver. The waiver by Landlord of any term, covenant, or condition herein contained shall not be deemed to be a waiver of such term, covenant or condition or any subsequent breach of the same or any other term, covenant or condition herein contained. The subsequent acceptance of rent hereunder by Landlord shall not be deemed to be a waiver of any preceding breach by Tenant of any term, covenant or condition of this Lease, other than the failure of the Tenant to pay the particular rental so accepted, regardless of Landlord's knowledge of such preceding breach at the time of the acceptance of such rent.

c. Notices. All notices and demands which may or are to be required or permitted to be given by either party to the other hereunder shall be in writing. All notices and demands by the Landlord to the Tenant shall be sent by
a) United States Mail, postage prepaid, or b) nationally recognized overnight bonded courier, addressed to the Tenant at 5777 Central Avenue, Boulder, CO 80301, or to such other place as Tenant may, from time to time, designate in a notice to the Landlord. All notices and demands by the Tenant to the Landlord shall be sent by a) United States Mail, postage prepaid, addressed to the Landlord at the Office of the Building, or to such other person or place as the Landlord may, from time to time, designate in a notice to the Tenant.

d. Joint Obligation. If there be more than one Tenant the obligations hereunder imposed upon Tenants shall be joint and several.

e. Marginal Headings. The marginal headings and Article titles to the Articles of this Lease are not a part of this Lease and shall have no effect upon the construction or interpretation of any part hereof.

f. Time. Time is of the essence of this Lease and each and all of its provisions in which performance is a factor.

g. Successors and Assigns. The covenants and conditions herein contained, subject to the provisions as to assignment, apply to and bind the heirs, successors, executors, administrators and assigns of the parties hereto.

h. Recordation. Neither the Landlord nor Tenant shall record this Lease or a short form memorandum hereof without the prior written consent of the other party.

i. Quiet Possession. Upon Tenant paying the rent reserved hereunder and observing and performing all of the covenants, conditions and provisions of Tenant's part to be observed and performed hereunder, Tenant shall have quiet possession of the Premises for the entire term hereof, subject to all the provisions of this Lease.

j. Late Charges. Tenant hereby acknowledges that late payment by Tenant to Landlord of rent or other sums due hereunder will cause Landlord to incur costs not contemplated by this Lease, the exact amount of which will be extremely difficult to ascertain. Such costs include, but are not limited to, processing and accounting charges, and late charges which may be imposed upon Landlord by terms of any mortgage or trust deed covering the Premises. Accordingly, if any installment of rent or of a sum due from Tenant shall not be received by Landlord or Landlord's designee within five (5) business days after said amount is due, then Tenant shall pay to Landlord a late charge equal to five percent (5%) of such overdue amount. The parties hereby agree that such

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late charges represent a fair and reasonable estimate of the cost that Landlord will incur by reason of the late payment by Tenant. Acceptance of such late charges by the Landlord shall in no event constitute a waiver of Tenant's default with respect to such overdue amount, nor prevent Landlord from exercising any of the other rights and remedies granted hereunder.

k. Prior Agreements. This Lease contains all of the agreements of the parties hereto with respect to any matter covered or mentioned in this Lease, and no prior agreements or understanding pertaining to any such matters shall be effective for any purpose. No provision of this Lease may be amended or added to except by an agreement in writing signed by the parties hereto or their respective successors in interest. This Lease shall not be effective or binding on any party until fully executed by both parties hereto.

l. Attorneys' Fees. In the event of any action or proceeding brought by either party against the other under this Lease, the prevailing party shall be entitled to recover all costs and expenses, including the fees of its attorneys in such action or proceeding in such amount as the court may adjudge reasonable as attorneys' fees.

m. Sale of Premises by Landlord. In the event of any sale of the Building, Landlord shall be and is hereby entirely freed and relieved of all liability under any and all of its covenants and obligations contained in or derived from this Lease arising out of any act, occurrence or omission occurring after the consummation of such sale; and the purchaser, at such sale or any subsequent sale of the Premises, shall be deemed, without any further agreement between the parties or their successors in interest or between the parties and any such purchaser, to have assumed and agreed to carry out any and all of the covenants and obligations of the Landlord under this Lease.

n. Subordination, Non-Disturbance and Attornment. Upon request of the Landlord, Tenant will, in writing, subordinate its rights hereunder to the lien of any first mortgage or first deed of trust to any bank, insurance company or other lending institution, now or hereafter in force against the land and Building of which the Premises are a part, and upon any buildings hereafter placed upon the land of which the Premises are a part, and to all advances made or hereafter to be made upon the security thereof.

In the event any proceedings are brought for foreclosure, or in the event of the exercise of the power of sale under any mortgage or deed of trust made by the Landlord covering the Premises, the Tenant shall attorn to the purchaser upon any such foreclosure or sale and recognize such purchaser as the Landlord under this Lease.

Notwithstanding anything to the contrary contained herein, Tenant shall only be obligated under this Section 29(n) if such bank, insurance company or other lending institution or purchaser upon any such foreclosure or sale (a) recognizes Tenant's interest under this Lease, (b) agrees that, so long as Tenant is not in default under this Lease beyond any applicable cure periods, not to disturb Tenant's possession of the Premises, and (c) executes and delivers a subordination, non-disturbance and attornment agreement substantially in the form attached hereto as Exhibit D.

o. Name. Tenant shall not use the name of the Building or of the development in which the Building is situated for any purpose other than as an address of the business to be conducted by the Tenant in the Premises.

p. Separability. Any provision of this Lease which shall prove to be invalid, void or illegal shall in no way affect, impair or invalidate any other provision hereof and such other provision shall remain in full force and effect.

q. Cumulative Remedies. No remedy or election hereunder shall be deemed exclusive but shall, wherever possible, be cumulative with all other remedies at law or in equity.

r. Choice of Law. This Lease shall be governed by the laws of the State in which the Premises are located.

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s. Signs and Auctions. Tenant shall not place any sign upon the Premises or Building or conduct any auction thereon without Landlord's prior written consent which shall not be unreasonably withheld, conditioned or delayed.

t. Landlord's Liability. The liabilities of the partners of the Landlord pursuant to this Lease shall be limited to the assets of the partnership, and Tenant, its successors and assigns hereby waive all right to proceed against any of the partners, or the officers, shareholders, or directors of any corporate partner of Landlord. The term "Landlord," as used in this article, shall mean only the owner or owners at the time in question of the fee title or an interest in a ground lease of the building. Notwithstanding anything to the contrary contained herein, the extent of the Landlord's liability under this Lease shall be limited to the property of which the Premises herein are a part, and Tenant shall not seek any personal liability against Landlord or any of Landlord's partners.

u. Waiver of Jury Trial. Landlord and Tenant waive trial by jury in any action, proceeding or counterclaim brought by either of the parties to this Lease against the other on any matters whatsoever arising out of or in any way connected with this Lease, the relationship of Landlord and Tenant, Tenant's use of occupancy of the Premises, or any other claims (except claims for personal injury or property damage), and any emergency statutory or any other statutory remedy.

v. Arbitration. With the exception of an action to gain possession of the Premises, in the event of any other dispute arising out of this Agreement, the parties agree to submit that dispute to binding arbitration in Boulder, Colorado, according to the then existing rules for commercial arbitration of the American Arbitration Association. Either of the parties shall agree to submit the dispute to the Judicial Arbiter Group, or if they do not so agree, then each party shall appoint one (1) arbitrator. Those two (2) arbitrators shall select a third (3rd) arbitrator. The dispute shall be heard within forty-five (45) days of selection of the third arbitrator. The prevailing party shall be entitled to recover costs and reasonable attorneys' fees in addition to any other relief to which they may be entitled. A decision shall be rendered no later than ten (10) days after the close of the arbitration hearing.

w. Financial Statements. Tenant shall provide their most recent annual report, including statements of income and expense and statements of net worth ("financial statements") within 15 business days following the written request of Landlord. Landlord my request said annual report once during any twelve (12) month period. Said annual report shall be verified as being true and correct and Landlord agrees to keep said annual report confidential, but may use the annual report for purposes of obtaining financing upon the property. At the time Landlord requests annual financial statements from Tenant for financing purposes, Landlord shall advise Tenant to whom the annual report will be submitted and Landlord shall, if requested to do so by Tenant, obtain from such individual or entity a written agreement which shall provide that said annual report will be and shall remain confidential. Within fifteen (15) days after the execution of this Lease, Tenant shall submit to Landlord its most recent financial statements.

30. BROKERS. Tenant warrants that it has had no dealings with any real estate brokers or agents in connection with the negotiation of this Lease excepting only The Prudential Wise-McIntire Realtors and The Colorado Group, Inc. and it knows of no other real estate broker or agent who is entitled to a commission in connection with this Lease.

31. HAZARDOUS MATERIALS AND ENVIRONMENTAL CONSIDERATIONS

a. Tenant covenants and agrees that Tenant and its agents, employees, contractors and invitees shall comply with all Hazardous Materials Laws (as hereinafter defined). Without limiting the foregoing, Tenant covenants and agrees that it will not use, generate, store or dispose of, nor permit the use, generation, storage or disposal of Hazardous Materials (as hereinafter defined) on, under or about the Leased Premises, nor will it transport or permit the transportation of Hazardous Materials to or from the Leased Premises, except in full compliance with any applicable Hazardous Materials Laws. Any Hazardous Materials located on the Leased Premises shall be handled in an appropriately controlled environment which shall include the use of such equipment

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(at Tenant's expense) as is necessary to meet or exceed standards imposed by any Hazardous Materials Laws and in such a way as not to interfere with any other tenant's use of its premises. Upon breach of any covenant contained herein, Tenant shall, at Tenant's sole expense, cure such breach by taking all action prescribed by any applicable Hazardous Materials Laws or by any governmental authority with jurisdiction over such matters.

b. Tenant shall inform Landlord at any time of (i) any Hazardous Materials it intend to use, generate, handle, store or dispose of, on or about or transport from, the Leased Premises and (ii) of Tenant's discovery of any event or condition which constitutes a violation of any applicable Hazardous Materials Laws. Tenant shall provide to Landlord copies of all communications to or from any governmental authority or any other party relating to Hazardous Materials affecting the Leased Premises.

c. Tenant shall indemnify and hold Landlord harmless from any and all claims, judgements, damages, penalties, fines, costs, liabilities, expenses or losses (including without limitation, diminution on value of the Leased Premises, damages for loss or restriction on use of all or part of the Leased Premises, sums paid in settlement of claims, investigation of site conditions, or any cleanup, removal or restoration work required by any federal, state or local governmental agency, attorney's fees, consultant fees and expert fees) which arise as a result of or in connection with any breach of the foregoing covenants or any other violation contained herein shall also accrue to the benefit of the employees, agents, officers, directors and/or partners of Landlord.

d. Upon termination of the Lease and/or vacation of the Leased Premises, Tenant shall properly remove all Hazardous Materials and shall provide to Landlord an environmental audit report, prepared by a professional consultant satisfactory to Landlord and at Tenant's sole expense, certifying that the Leased Premises have not been subjected to environmental harm caused by Tenant's use and occupancy of the Leased Premises; provided, however, Landlord reasonably believes that such a report is necessary. Landlord shall grant to Tenant and its agents or contractors such access to the Leased Premises as is necessary to accomplish such removal and prepare such report.

e. "Hazardous Materials" shall mean (a) any chemical, material, substance or pollutant which poses a hazard to the Leased Premises or to persons on or about the Leased Premises or would cause a violation of or is regulated by any Hazardous Materials Laws, and (b) any chemical, material or substance defined as or included in the definitions of "hazardous substances", "hazardous wastes", "hazardous materials", "extremely hazardous waste", "restricted hazardous waste", "toxic substances", "regulated substances", or words of similar import under any applicable federal, state or local law or under the regulations adopted or publications promulgated pursuant thereto, including, but not limited to, the Comprehensive Environmental Response. Compensation and Liability Act of 1980, as amended, 42 U.S.C. Sec. 9601, et seq.; the Hazardous Materials Transportation Act, as amended, 49 U.S.C. Sec. 1801, et seq.; the Resource Conservation and Recover Act, as amended, 42 U.S.C. Sec. 6901, et seq.; the Solid Waste Disposal Act, 42 U.S.C. Sec. 6991 et seq.; the Federal Water Pollution Control Act, as amended, 33 U.S.C. Sec. 1251, et seq., of the Colorado Revised Statutes. "Hazardous Materials Laws" shall mean any federal, state or local laws, ordinances, rules, regulations, or policies (including, but not limited to, those laws specified above) relating to the environment, health and safety or the use, handling, transportation, production, disposal, discharge or storage of Hazardous Materials, or to industrial hygiene or the environmental conditions on, under or about the Leased Premises. Said term shall be deemed to include all such laws as are now in effect or as hereafter amended and all other such laws as may hereafter be enacted or adopted during the term of this Lease.

f. All obligations of Tenant hereunder shall survive and continue after the expiration of this Lease or its earlier termination for any reason.

g. Tenant further covenants and agrees that it shall not install any storage tank (whether above or below the ground) on the Leased Premises without obtaining the prior written consent of the Landlord, which consent may be conditioned upon further requirements imposed by

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Landlord with respect to, among other things, compliance by Tenant with any applicable laws, rules, regulations or ordinances and safety measures or financial responsibility requirements.

32. MISCELLANEOUS

a. Heating and air conditioning will be available to the Premises during normal business hours. If Tenant wishes to have air conditioning and heat to the Premises between the hours of 6 p.m. and 6:30 a.m., Monday through Friday, and the 48 hours of Saturday and Sunday, Tenant agrees to pay for the cost of operating the system as estimated by Control Service Center. The cost currently is estimated to be not more than $10.00 per hour. There is a dial for after hour usage located within the Tenant's suite.

b. At Tenant's option, Landlord shall provide janitorial services to the Premises at Tenant's cost and shall bill Tenant therefor monthly.

c. Landlord shall, at Landlord's expense construct certain build-out improvements to the Premises, including construction of suspended ceilings and outside and partitioning walls; installation of carpeting; painting; installation of fire sprinkling system; HVAC, and lighting systems; and other improvements as agreed upon in accordance with plans and specifications ("Plans") to be approved by Landlord and Tenant, and attached hereto as Exhibit C (hereinafter collectively referred to as the "Tenant Improvement"). Landlord and Tenant will use their best effort to prepare and approve construction drawings and specifications, in writing, within twenty-one (21) days after the date of this Lease.

Basic rental as set forth in Paragraph 5(a) is based upon Landlord completing the Tenant Improvements in accordance with the Plans. Landlord's allowance for Tenant Improvements is $85,900.00. To the extent that the cost of said improvements is less than or exceeds $85,900.00, basic monthly rental shall increase or decrease by amortizing the increase or decrease over three (3) years at 11% per annum. In other words, if Tenant Improvement costs increase or decrease by $1,000, the basic monthly rental will increase or decrease by $32.74.

d. Tenant has the right, within 10 days prior to possession, to inspect the Premises after Landlord completes the Tenant Improvements. Tenant has the right to create a "punch list" of unfinished items based on Tenant's pre- possession inspection and to add to the "punch list" for a period of 30 days after taking possession. Landlord is obligated to complete items on the "punch list" within 30 days.

e. Upon full and complete performance of all the terms, covenants and conditions herein contained by Tenant and payment of all rental due under the terms hereof, Tenant shall be given the option to renew this Lease for one additional term of two (2) years. In the event Tenant desires to exercise said option, Tenant shall give written notice of such fact to Landlord not less than one hundred eighty (180) days prior to the expiration of the then current term of this Lease. In the event of such exercise, this Lease shall be deemed to be extended for the additional period on the same terms and conditions; provided, however, Landlord shall have the option of increasing basic monthly rental under the provisions of Paragraph 5(a) hereof to the then existing market rate for similar space in the Boulder vicinity.

f. Notwithstanding the provisions of Paragraph 5(a) hereof, Tenant will receive free basic rental of $40,000.00 from the Commencement Date until the $40,000.00 has been fully used, and Landlord agrees to accept two hundred fifty thousand (250,000) shares of the common stock of Tenant, in lieu of an additional $25,000.00 of basic rent. Tenant will pay Operating

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Expenses from and after the Commencement Date of this Lease. Said stock shall be issued to Byron R. Chrisman on behalf of BMC Properties, LLC.

LANDLORD:                                TENANT:

BMC PROPERTIES, LLC                      INTELLISTAT MEDIA RESEARCH, INC.



By: /s/Byron R. Chrisman                 By: /s/James M. Le Jeal
   ---------------------                    ----------------------
 Byron R. Chrisman                        James M. Le Jeal
 Manager                                  Chief Financial Officer
 1900 Fifteenth Street                    5777 Central Avenue
 Boulder, CO  80302                       Boulder, CO 80301
 Tax I.D. 84-1322498

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ADDENDUM

THIS ADDENDUM, made and entered into this _____ day of September, 1997, to that Lease dated March 3, 1997, by and between BMC Properties, LLC (herein called "Landlord") and VSTREAM, INCORPORATED, f/k/a Intellistat Media Research, Inc., (herein called "Tenant").

The parties hereto agree to modify said Lease as follows:

1. It is understood and agreed by Landlord and Tenant that the cost of Tenant Improvements to be paid by Tenant was $76,780.00. Under the provisions of Paragraph 32.c of this Lease, Basic Monthly Rental under the provisions of paragraph 5.a is to be increased by $32.74 for each $1,000.00 of Tenant Improvements to be paid by Tenant. Basic Monthly Rental under the provisions of paragraph 5.a is hereby increased from $4,295.00 to $6,808.77 ($4,295.00 plus 76.780 x $32.74).

2. Tenant hereby acknowledges delivery of possession of the Premises on May 16, 1997.

3. Other than as modified herein, all terms and conditions of the Lease shall remain unchanged.

IN WITNESS WHEREOF, the undersigned have executed this document as of the date above written.

LANDLORD:                            TENANT:

BMC PROPERTIES, LLC                  VSTREAM, INCORPORATED


By:___________________________       By:_________________________
   Byron R. Chrisman, Manager           James M. LeJeal, Chief Financial Officer
   1900 Fifteenth Street                President
   Boulder, CO 80302                    5777 Central Avenue, Suite 120
                                        Boulder, CO 80301

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EXHIBIT 10.14

LEASE

1. PARTIES. This Lease, dated, for reference purposes only, June 16, 1999 is made by and between BLC PROPERTIES, LLC (herein called "Landlord") and VSTREAM, INCORPORATED, A DELAWARE CORPORATION. (herein called "Tenant").

2. PREMISES. Landlord does hereby lease to Tenant and Tenant hereby leases from Landlord that certain office building, said Premises being agreed, for the purposes of this Lease, to have an area of approximately 36,444 square feet and being situated on the 1st and 2nd FLOORS of that certain building known as THE VALLEYVIEW BUILDING ("Building"), 1157 Century Drive, Louisville, Colorado 80027. Said Lease is subject to the terms, covenants and conditions herein set forth and the Tenant covenants as a material part of the consideration for this Lease to keep and perform each and all of said terms, covenants and conditions by it to be kept and performed and that this Lease is made upon the condition of said performance.

3. TERM. The term of this Lease shall be for ten (10) years. This Lease shall commence on the 1st day of October, 1999 ("Commencement Date"), and end on the 30th day of September, 2009.

4. POSSESSION.

a. If the Landlord cannot deliver possession of the Premises to Tenant at the commencement of the term hereof, this Lease shall not be void or voidable, the expiration date of the above term shall be extended, to ten (10) years after the end of the month during which Landlord delivers possession to Tenant and all rent shall be abated during the period between the commencement date and the time when Landlord delivers possession. Notwithstanding anything to the contrary contained in this section 4(a), in the event that Landlord has not delivered possession of the Premises to Tenant, for any reason whatsoever, on or prior to sixty (60) days after the commencement date set forth in Section 3(a) above, then Tenant may terminate this Lease upon written notice to Landlord and neither party shall thereafter have any obligations or liability under this Lease. Nothing in the contrary shall relieve Landlord of its obligation to use its best efforts to complete the Tenant Improvements and to deliver possession of the Premises to Tenant on or before the commencement date set forth in
Section 3(a) above. In the event that this Lease is terminated pursuant to this
Section 4(a), Landlord shall promptly return to Tenant the first month's rent and security deposit prepaid pursuant to Section 5(a) below.

b. In the event that Landlord shall permit Tenant to occupy the Premises prior to the commencement date of the term, such occupancy shall be subject to all the provisions of the Lease. Said early possession shall not advance the termination date herein above provided. Notwithstanding the foregoing, in the event that Landlord permits Tenant to enter the Premises prior to completion of the Tenant Improvements solely for the purposes of performing Tenant's pre-opening activities, Tenant shall not be obligated to pay Rent while Tenant is performing such pre-opening activities.

5. RENT.

a. Tenant agrees to pay to Landlord as basic rental, without prior notice or demand, the sum of FIFTY THOUSAND ONE HUNDRED TEN AND 50/100 Dollars ($50,110.50), on or before the first day of the first full calendar month of the term hereof and a like sum on or before the first day of each and every successive calendar month thereafter during the term hereof, except that the first month's rent shall be paid at the time the Premises is available for occupancy. Rent for any period during the term hereof which is for less than one
(1) month shall be a prorated portion of the monthly installment herein, based upon a thirty (30) day month. Said rental shall be paid to Landlord, without deduction or offset in lawful money of the United States of America, which shall be legal tender at the time of payment at 3434 47th Street, Suite 220, Boulder, Colorado 80301, or to such other person or at such other place as Landlord may from time to time designate in writing.

b. On the first day of the month following the end of a Lease year Landlord may increase the basic rental payable for the subsequent twelve (12) month period. The increase shall be measured by the increase in the Consumer Price Index, as described below, but shall not


exceed three percent (3%) of the basic rental owing for the immediately preceding year ("the 3% Cap"). The following definitions and methods shall be used to calculate the increases in basic rental under this paragraph:

(1) "Consumer Price Index" shall mean the semi-annual indexes of the Consumer Price Index for all Urban Consumers, Denver-Boulder, Colorado (All items; 1982-84 equals 100) issued by the United States Department of Labor, Bureau of Labor Statistics, or any successor agency of the United States that issues such indexes or any successor index.

(2) "Initial Consumer Price Index" shall mean the Consumer Price Index published for the nearest calendar period preceding the Commencement Date of this Lease.

(3) "Latest Consumer Price Index" shall mean the Consumer Price Index published for the nearest calendar period preceding the first day on which an increase under this Lease is to be effective.

(4) "Previous Consumer Price Index" shall mean the Consumer Price Index published for the nearest calendar period preceding the first day on which the previous increase under this Lease was effective.

(5) The first increase will be calculated by multiplying the basic rental by a fraction, with the numerator being the Latest Consumer Price Index and the denominator being the Initial Consumer Price Index.

(6) Each subsequent increase will be calculated by multiplying the then current basic rental by a fraction, with the numerator being the Latest Consumer Price Index and the denominator being the Previous Consumer Price Index.

(7) To the extent that the calculation under subparagraphs
(5) and (6) above exceed the 3% Cap, such excess ("Excess") shall be preserved and carried forward to subsequent years until utilized. All or part of the Excess may be added to the amount calculated under subparagraph (6) above for any subsequent year, subject to the 3% Cap.

(8) If the Consumer Price Index is discontinued, Landlord will designate an alternative comparable index to be used in calculating the increase in the basic rental under this Lease.

(9) Tenant will not be entitled to a credit for any decrease in the Consumer Price Index except to the extent that it shall be off-set against any Excess carried forward under the provisions of paragraph 5(b)(7).

c. Notwithstanding any provision contained herein, the basic monthly rental due under the terms hereof shall at no time be less than FIFTY THOUSAND ONE HUNDRED TEN AND 50/100 Dollars ($50,110.50).

6. SECURITY DEPOSIT. Tenant has deposited with Landlord, upon the execution of this Lease, the sum of SIXTY TWO THOUSAND TWO HUNDRED FIFTY EIGHT AND 50/100 Dollars ($62,258.50). Said sum shall be held by Landlord as security for the faithful performance by Tenant of all the terms, covenants, and conditions of this Lease to be kept and performed by Tenant during the term hereof. If Tenant defaults with respect to any provision of this Lease, including, but not limited to the provisions relating to the payment of rent, Landlord may (but shall not be required to) use, apply or retain all or any part of this security deposit for the payment of any rent or any other sum in default, or for the payment of any amount which Landlord may spend or become obligated to spend by reason of Tenant's default, or to compensate Landlord for any other loss or damage which Landlord may suffer by reason of Tenant's default. If any portion of said deposit is so used or applied, Tenant shall within five (5) days after written demand therefor, deposit cash with Landlord in an amount sufficient to restore the security deposit to its original amount and Tenant's failure to do so shall be a material breach of this Lease. Landlord shall not be required to keep this security deposit separate from its

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general funds, and Tenant shall not be entitled to interest on such deposit. If Tenant shall fully and faithfully perform every provision of this Lease to be performed by it, the security deposit or any balance thereof shall be returned to Tenant (or at Landlord's option, to the last assignee of Tenant's interest hereunder) at the expiration of the Lease term. In the event of termination of Landlord's interest in this Lease, Landlord shall transfer said deposit to Landlord's successor in interest.

7. OPERATING EXPENSES. For the purposes of this Article, operating expenses means all reasonable and necessary costs and expenses of every kind and nature, other than those expressly excluded below, paid or incurred by Landlord in operating, managing, repairing, maintaining and administering the Building including, without limitation or duplication:

a. The cost of all insurance required to be kept by Landlord pursuant to this Lease and any other insurance customarily procured for other commercial buildings in the same geographical area as the Building and which Landlord may reasonably elect to obtain with respect to the operation or ownership of the Property and the part of any claim required to be paid under the deductible portion of any insurance policies carried by Landlord in connection with the Property.

b. The cost of reasonable and necessary general repairs, maintenance and replacements, excluding capital expenditures, made from time to time by Landlord to the Property, including costs under mechanical or other maintenance contracts and repairs and replacements of equipment used in connection with such maintenance and repair work.

c. The cost of pest control, security, cleaning and snow and ice removal services.

d. The cost of maintaining, repairing, redecorating, renovating, replacement of floor coverings of common areas, and landscaping the Common Facilities, and of maintaining and operating any fire detection, fire prevention, lighting and communications systems. Redecorating, renovating and replacement of floor coverings of common areas shall be charged to operating expenses as provided in subparagraph i. of this paragraph.

e. The cost of all utilities (including, without limitation, water, sewer, gas and electricity) used or consumed.

f. The cost of providing heating, ventilating and cooling to the interior portions of the Building.

g. Remuneration (including wages, usual expense accounts and fringe benefits, costs to Landlord of workmen's compensation and disability insurance and payroll taxes) and fees of persons and companies to the extent directly engaged in operating, repairing, maintaining, or administering the Property.

h. The cost of professional property management fees (6% of basic rental), and costs incurred by Landlord or its agents in engaging accountants or other consultants to assist in making the computations required hereunder.

i. The cost of capital improvements and structural repairs and replacements made in, on or to the Property that are [i] made in order to conform to changes subsequent to the Commencement Date in any applicable laws, ordinances, rules, regulations or orders of any governmental or quasi- governmental authority having jurisdiction over the Property, or [ii] designed primarily to reduce Operating Expenses or the rate of increase in Operating Expense, [iii] redecoration, renovating and replacement of floor coverings; such costs shall be charged by Landlord to Operating Expense in equal annual installments over the useful life of such capital improvement or structural repair or replacement (as reasonably determined by Landlord) together with interest on the balance of the unreimbursed cost at 4% above the Prime Rate charged by Bank One, Colorado, N.A. in Boulder on the date the cost was incurred by Landlord.

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j. Real property taxes and assessments, gross receipts, taxes (whether assessed against the Landlord or assessed against the Tenant and collected by the Landlord, or both). Tenant shall not be responsible to pay any fines, late charges or penalties assessed against Landlord as a result of Landlord's failure to timely pay such taxes and assessments.

k. Other costs and expenses, including supplies, not otherwise expressly excluded hereunder attributable to the operation, management, repair, maintenance and administration of the Property.

l. A reserve for replacement of heating, ventilating and air- conditioning equipment, replacement of the roof, and parking lot of EIGHTEEN THOUSAND AND NO/100 Dollars ($18,000.00) per annum.

Operating Expenses shall not, however, include the following:

m. Any charge for depreciation of the Building or equipment and any principal, interest or other finance charge.

n. The cost of any work, including painting, decorating and work in the nature of tenant finish, which Landlord performs in any Rentable Premises other than work which Landlord performs in the Premises.

o. The cost of repairs, replacements or other work occasioned by insured casualty or defects in construction or equipment to the extent such cost is reimbursed to Landlord (or not charged to Landlord) by reason of collected insurance proceeds (using Landlord's good faith efforts to collect such proceeds) or any contractors', manufacturers' or suppliers' warranties.

p. Expenditures required to be capitalized for federal income tax purposes (except as provided in Article 7, paragraph d. and i.).

q. Leasing commissions, advertising expenses and other costs incurred in leasing space in the Building except as otherwise expressly provided in this Lease.

r. The cost of repairing or rebuilding necessitated by condemnation.

s. The cost of any damage to the Property or any settlement, payment or judgment incurred by Landlord, resulting from Landlord's tortious act, neglect or breach of this Lease that is not covered by insurance proceeds.

t. Costs (including, without limitation, attorneys fees) incurred by Landlord in attempting to collect rent or evict tenants (other than Tenant) from the Building.

u. Costs, including, without limitation, any penalties, fines and legal expenses incurred by Landlord or any other tenant in the Building as a result of a violation of any federal, state or local law, code or regulation.

Tenant shall pay 100% of Operating Expenses paid or incurred by the Landlord for the operation or maintenance of the Building of which the Premises are a part. Upon commencement of this Lease, Landlord shall give Tenant a statement of the amount of Operating Expenses payable by Tenant with each payment of rent, which shall be based upon a best estimate of such expenses if no record of actual expenses for the prior year are available. Landlord shall endeavor to give to Tenant on or before the first day of March of each year thereafter an itemized statement of the prior year's Operating Expenses payable by Tenant hereunder and advise Tenant of any increase in Operating Expenses, but failure by Landlord to give such statement by said date shall not constitute a waiver by Landlord of its right to require an increase in Operating Expenses. The total amount of actual Operating Expenses for the prior year shall be used as an estimate for current year and this amount shall be divided into twelve
(12) equal monthly installments, and Tenant shall pay to Landlord, concurrently with the regular

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monthly rent payment next due following the receipt of such statement, an amount equal to one (1) monthly installment multiplied by the number of months from January in the calendar year in which said statement is submitted to the month of such payment. Subsequent installments shall be payable concurrently with the regular monthly rent payments for the balance of that calendar year and shall continue until the next year's statement is rendered. If actual Operating Expenses are more or less than estimated, then upon receipt of a statement from Landlord, Tenant shall pay a lump sum equal to such total increase with the next regular monthly rent payment or receive a credit against said rent payment. Tenant or its representative shall have the right to inspect Landlord's books and records relating to the Operating Expenses during normal business hours.

Even though the term has expired and Tenant has vacated the Premises, when the final determination is made of Tenant's share of Operating Expenses for the year in which this Lease terminates, Tenant shall immediately pay any increase due over the estimated expenses paid and, conversely, any overpayment made in the event said expenses decrease shall be immediately rebated by Landlord to Tenant.

8. USE. Tenant shall use the Premises for Internet Services and General Offices and shall not use or permit the Premises to be used for any other purpose without the prior written consent of Landlord.

Tenant shall not do or permit anything to be done in or about the Premises nor bring or keep anything therein which will in any way increase the existing rate or affect any fire or other insurance upon the Building or any of its contents, or cause cancellation of any insurance policy covering said Building or any part thereof or any of its contents. Tenant shall not do or permit anything to be done in or about the Premises which will, in any way, obstruct or interfere with the rights of other tenants or occupants of the Building or injure or annoy them or use or allow the Premises to be used for any improper, immoral, unlawful or objectionable purpose, nor shall Tenant cause, maintain or permit any nuisance in, on or about the Premises. Tenant shall not commit or suffer to be committed any waste in or upon the Premises.

9. COMPLIANCE WITH LAW. Tenant shall not use the Premises or permit anything to be done in or about the Premises which will, in any way, conflict with any law, statute, ordinance or governmental rule or regulation now in force or which may hereafter be enacted or promulgated. Tenant shall, at its sole cost and expense, promptly comply with all laws, statutes, ordinances and governmental rules, regulations or requirements now in force or which may hereafter be in force, and with the requirements of any board of fire insurance underwriters or other similar bodies now or hereafter constituted, relating to, or affecting the condition, use or occupancy of the Premises, excluding structural changes not related to or affected by Tenant's improvements or acts. The judgment against Tenant, whether the Landlord be a party thereto or not, that Tenant has violated any law, statute, ordinance or governmental rule, regulation or requirement, shall be conclusive of that fact as between the Landlord and Tenant.

10. ALTERATIONS AND ADDITIONS. Tenant shall not make or suffer to be made any alterations, additions or improvements to or of the Premises or any part thereof without the written consent of Landlord first had and obtained, which will not be unreasonably withheld, conditioned or delayed, and any alterations, additions or improvements to or of said Premises, including, but not limited to, wall covering, paneling and built-in cabinet work, but excepting movable furniture and trade fixtures, shall, on the expiration of the term, become a part of the realty and belong to the Landlord and shall be surrendered with the Premises. In the event Landlord consents to the making of any alterations, additions or improvements to the Premises by Tenant, the same shall be made by Tenant at Tenant's sole cost and expense, and any contractor or person selected by Tenant to make the same, must first be approved of in writing by the Landlord, which will not be unreasonably withheld, conditioned or delayed. Upon the expiration or earlier termination of the term hereof, Tenant shall, upon the written demand by the Landlord, given at least thirty (30) days prior to the end of the term, at Tenant's sole cost and expense, forthwith and with all due diligence, remove any alterations, additions, or improvements made which have been designated by the Landlord to be removed, and repair any damage to the Premises caused by such removal.

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11. REPAIRS.

a. Subject to Tenant's right to inspect the Premises prior to occupancy thereof and submit a "Punch List" to Landlord in accordance with Paragraph 32 of this Lease, by taking possession of the Premises, Tenant shall be deemed to have accepted the Premises as being in good, sanitary order, condition and repair. Tenant shall, at Tenant's sole cost and expense, keep the Premises and every part thereof in good condition and repair, damage thereto from causes beyond the reasonable control of Tenant and ordinary wear and tear excepted. Tenant shall, upon the expiration or sooner termination of this Lease hereof, surrender the Premises to the Landlord in good condition, ordinary wear and tear and damage from causes beyond the reasonable control of Tenant excepted. Except as specifically provided in an addendum, if any, to this Lease, Landlord shall have no obligation whatsoever to alter, remodel, improve, repair, decorate or paint the Premises or any part thereof, and the parties hereto affirm that Landlord has made no representations to Tenant respecting the condition of the Premises or the Building except as specifically herein set forth.

b. Landlord shall repair and maintain the structural portions of the Building, including the roof, basic plumbing, air conditioning, heating, and electrical and sprinkler systems installed or furnished by Landlord, unless such maintenance and repairs are caused in part or in whole by the act, neglect, fault or omission of any duty by the Tenant, its agents, servants, employees or invitees, in which case Tenant shall pay to Landlord the reasonable cost of such maintenance and repairs. The cost of all such repairs (except repairs of structural defects) shall be included in Operating Expenses as provided in Article 7 hereof. Landlord shall not be liable for any failure to make any such repairs or to perform any maintenance unless such failure shall persist for an unreasonable time after written notice of the need of such repairs or maintenance is given to Landlord by Tenant. Except as provided in Article 22 hereof, and subject to the provisions of Article 21, there shall be no abatement of rent and no liability of Landlord by reason of any injury to or interference with Tenant's business arising from the making of any repairs, alterations or improvements in or to any portion of the Building or the Premises or in or to fixtures, appurtenances and equipment therein. Except in the event of an emergency, Tenant waives the right to make repairs at Landlord's expense under any law, statute or ordinance now or hereafter in effect.

12. LIENS. Tenant shall keep the Premises and the property in which the Premises are situated free from any liens arising out of any work performed, materials furnished or obligations incurred by Tenant. Landlord may require, at Landlord's sole option, that Tenant shall provide to Landlord, at Tenant's sole cost and expense, a lien and completion bond or other security reasonably acceptable to Landlord in an amount equal to one and one-half (1-1/2) times any and all estimated cost of improvements, additions, or alterations in the Premises, to insure Landlord against any liability for mechanics' and materialmen's liens and to insure completion of the work.

13. ASSIGNMENT AND SUBLETTING. Except as expressly provided below, Tenant shall not either voluntarily or by operation of law, assign, transfer, mortgage, pledge, hypothecate or encumber this Lease or any interest therein, and shall not sublet the said Premises or any part thereof, or any right or privilege appurtenant thereto, or suffer any other person (the employees, agents, servants and invitees of Tenant excepted) to occupy or use the said Premises, or any portion thereof, without the written consent of Landlord first had and obtained, which consent shall not be unreasonably withheld, conditioned or delayed, and a consent to one assignment, subletting, occupation or use by any other person shall not be deemed to be a consent to any subsequent assignment, subletting, occupation or use by another person. Any such assignment or subletting without such consent shall be void, and shall, at the option of the Landlord, constitute a default under this Lease. Tenant may, upon written notice to Landlord, but without the consent of Landlord, (i) transfer (by assignment or sublease, in whole or in part) this Lease to any parent or affiliate of Tenant or to a wholly owned subsidiary of Tenant, or (ii) transfer (by assignment or sublease, in whole or in part) this Lease to any person or entity acquiring, by asset or stock purchase, merger, consolidation or liquidation, all or substantially all of Tenant's assets or voting stock, provided that such person or entity assumes in writing the

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obligations of Tenant under this Lease. Landlord may charge a reasonable fee not to exceed $1,000 as part of its consent to any assignment, sublease, or encumbrance.

14. HOLD HARMLESS. Tenant shall indemnify and hold harmless Landlord against and from any and all claims arising from Tenant's use of the Premises for the conduct of its business or from any activity, work, or other thing done, permitted or suffered by the Tenant in or about the Building, and shall further indemnify and hold harmless Landlord against and from any and all claims arising from any breach or default in the performance of any obligation on Tenant's part to be performed under the terms of this Lease, or arising from any act or negligence of the Tenant, or any officer, agent, employee, guest, or invitee of Tenant, and from all and against all costs, reasonable attorneys' fees, expenses and liabilities incurred in or about any such claim or any action or proceeding brought thereon, and, in any case, action or proceeding be brought against Landlord by reason of any such claim, Tenant, upon notice from Landlord shall defend the same at Tenant's expense. Tenant, as a material part of the consideration to Landlord, hereby assumes all risk of damage to property or injury to persons, in, upon or about the Premises, from any cause other than Landlord's negligence or willful acts. Landlord or its agents shall not be liable for any damage to property entrusted to employees of the Building, nor for loss or damage to any property by theft or otherwise, nor for any injury to or damage to persons or property resulting from fire, explosion, falling plaster, steam, gas, electricity, water or rain which may leak from any part of the Building or from the pipes, appliances or plumbing works therein or from the roof, street or subsurface or from any other place resulting from dampness or any other cause whatsoever, unless caused by or due to the negligence of Landlord, its agents, servants or employees. Landlord or its agents shall not be liable for interference with the light or other incorporeal hereditament, loss of business by Tenant, nor shall Landlord be liable for any latent defects in the Premises or in the Building. Tenant shall give prompt notice to Landlord in case of fire or accidents in the Premises or in the Building or of defects therein or in the fixtures or equipment.

15. SUBROGATION. As long as their respective insurers so permit, Landlord and Tenant hereby mutually waive their respective rights of recovery against each other for any loss insured by fire, extended coverage and other property insurance policies existing for the benefit of the respective parties. Each party shall obtain any special endorsements, if required by their insurer to evidence compliance with the aforementioned waiver. If one party is unable to obtain a waiver of subrogation, the other party is not required to maintain same.

16. LIABILITY INSURANCE. Tenant shall, at Tenant's expense, obtain and keep in force during the term of this Lease a policy of comprehensive public liability insurance with limits not less than $2,000,000, combined single limit, insuring Landlord and Tenant against any liability arising out of the ownership, use, occupancy or maintenance of the Premises and all areas appurtenant thereto, as their interests may appear. The limit of said insurance shall not, however, limit the liability of the Tenant hereunder. Tenant may carry said insurance under a blanket policy, providing, however, said insurance by Tenant shall have a Landlord's protective liability endorsement attached thereto. If Tenant shall fail to procure and maintain said insurance, Landlord may, but shall not be required to, procure and maintain same, but at the expense of Tenant after notifying Tenant and allowing ten (10) business days. Tenant shall deliver to Landlord prior to occupancy of the Premises certificates evidencing the existence and amounts of such insurance with named insured as their interests may appear. No policy shall be cancelable or subject to reduction of coverage except after thirty (30) days' prior written notice to Landlord.

17. SERVICES AND UTILITIES. Tenant shall contract directly with Public Service Company of Colorado to provide gas and electric service to the Premises

18. PROPERTY TAXES. Tenant shall pay, or cause to be paid, before delinquency, any and all taxes levied or assessed and which become payable during the term hereof upon all Tenant's leasehold improvements, equipment, furniture, fixtures and personal property located in the Premises; except that which has been paid for by Landlord, and is the standard of the Building. In the event any or all of Tenant's leasehold improvements, equipment, furniture, fixtures and personal property shall be assessed and taxed with the Building, Tenant shall pay to

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Landlord its share of such taxes within thirty (30) days after receipt by Tenant from Landlord of a statement in writing setting forth the amount of such taxes applicable to Tenant's property which statement shall include a copy of the tax bill.

19. RULES AND REGULATIONS. Tenant shall faithfully observe and comply with the non-discriminatory rules and regulations that Landlord shall, from time to time, promulgate. Landlord reserves the right, from time to time, to make all reasonable modifications to said rules. The additions and modifications to those rules shall be binding upon Tenant upon delivery of a copy of them to Tenant. Landlord shall not be responsible to Tenant for the nonperformance of any said rules by any other tenants or occupants. A copy of the current rules and regulations are attached hereto as Exhibit A.

20. HOLDING OVER. If Tenant remains in possession of the Premises or any part after the expiration of the term hereof, without the express written consent of Landlord, such occupancy shall be a tenancy from month-to-month at a rental in the amount of one and one-half times the last monthly rental, plus all other charges payable hereunder, and upon all the terms hereof applicable to a month-to-month tenancy.

21. ENTRY BY LANDLORD. Landlord reserves, and shall during normal business hours upon reasonable written notice to Tenant and subject to Tenant's security requirements, as herein defined, have the right to enter the Premises, inspect the same, supply janitorial service and any other service to be provided by Landlord to Tenant hereunder, to submit said Premises to prospective purchasers or during the last six months of the term to prospective tenants, to post notices of non-responsibility, and to alter, improve or repair the Premises and any portion of the Building of which the Premises are a part that Landlord may deem necessary or desirable, without abatement of rent and may for that purpose in connection with any work to be performed by Landlord under this Lease, Landlord may erect scaffolding and other necessary structures where reasonably required by the character of the work to be performed, always providing that the entrance to the Premises shall not be blocked thereby, and further providing that the business of the Tenant shall not be interfered with unreasonably. Tenant hereby waives any claim for damages or for any injury or inconvenience to or interference with Tenant's business, any loss of occupancy or quiet enjoyment of the Premises, and any other loss occasioned thereby unless caused by negligence or willful acts of Landlord. For each of the aforesaid purposes, Landlord shall, at all times, have and retain a key with which to unlock all of the doors in, upon and about the Premises, excluding Tenant's vaults, safes and files and locked documentation room, as defined in Paragraph 31, and Landlord shall have the right to use any and all means which Landlord may deem proper to open said doors in an emergency, in order to obtain entry to the Premises without liability to Tenant except for any failure to exercise due care for Tenant's property. Any entry to the Premises obtained by Landlord by any of said means, or otherwise shall not, under any circumstances, be construed or deemed to be a forcible or unlawful entry into, or a detainer of, the Premises, or an eviction of Tenant from the Premises or any portion thereof.

22. RECONSTRUCTION. In the event the Premises, or the Building of which the Premises are a part, are damaged by fire or other perils covered by extended coverage insurance, Landlord agrees to forthwith repair the same to substantially the same condition as existed immediately prior to such damage; and this Lease shall remain in full force and effect, except that the Tenant shall be entitled to a proportionate reduction of the rent while such repairs are being made, such proportionate reduction to be based upon the extent to which the damage and the making of such repairs shall materially interfere with the business carried on by the Tenant in the Premises. If the damage is due to the fault or neglect of Tenant or its employees, there shall be no abatement of rent.

In the event the Premises or the Building of which the Premises are a part are damaged as a result of any cause other than the perils covered by fire and extended coverage insurance, then Landlord shall forthwith repair the same within one hundred and fifty (150) days of casualty, provided the extent of the destruction be less than ten percent (10%) of the then full replacement cost of the Premises or the Building of which the Premises are a part. In the event the destruction of the Premises or the Building is to an extent greater than ten percent (10%) of

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the full replacement cost, then Landlord shall have the option: (1) to repair or restore such damage, this Lease continuing in full force and effect, but the rent to be proportionately reduced as hereinabove in this Article provided; or
(2) give notice to Tenant at any time within thirty (30) days after such damage terminating this Lease as of the date specified in such notice, which date shall be no less than thirty (30) and no more than sixty (60) days after the giving of such notice. In the event of giving such notice, this Lease shall expire and all interest of the Tenant in the Premises shall terminate on the date so specified in such notice and the Rent, reduced by a proportionate amount, based upon the extent, if any, to which such damage materially interfered with the business carried on by the Tenant in the Premises, shall be paid up to date of said such termination. Notwithstanding anything to the contrary contained in this Article, Landlord shall not have any obligation whatsoever to repair, reconstruct or restore the Premises when the damage resulting from any casualty covered under this Article occurs during the last twelve (12) months of the term of this Lease or any extension thereof and in the event of such casualty during the last twelve (12) months of the term of this Lease either Landlord or Tenant shall have the right to terminate this Lease by giving written notice to the other party within thirty (30) days of such casualty.

Landlord shall not be required to repair any injury or damage by fire or other cause, or to make any repairs or replacements of any panels, decoration, office fixtures, railings, floor coverings, partitions, or any other property installed in the Premises by Tenant unless covered by Landlord's insurance as part of the building.

The Tenant shall not be entitled to any compensation or damages from Landlord for loss of the use of the whole or any part of the Premises, or Tenant's personal property, unless caused by Landlord, or, subject to Article 21, any compensation or damages for inconvenience or annoyance occasioned by such damage, repair, reconstruction or restoration.

23. DEFAULT. The occurrence of any one or more of the following events shall constitute a default and breach of this Lease:

a. The vacating or abandonment of the Premises by Tenant, without payment of rent.

b. The failure by Tenant to make any payment of rent or any other payment required to be made by Tenant hereunder, as and when due, where such failure shall continue for a period of ten (10) days after written notice thereof by Landlord to Tenant.

c. The failure by Tenant to observe or perform any of the covenants, conditions or provisions of this Lease to be observed or performed by the Tenant, other than described in Article 23.b above, where such failure shall continue for a period of thirty (30) days after written notice thereof by Landlord to Tenant; provided, however, that if the nature of Tenant's default is such that more than thirty (30) days are reasonably required for its cure, then Tenant shall not be deemed to be in default if Tenant commences such cure within said thirty (30) day period and thereafter diligently prosecutes such cure to completion.

d. The making by Tenant of any general assignment or general arrangement for the benefit of creditors; or the filing by or against Tenant of a petition to have Tenant adjudged a bankrupt, or a petition of reorganization or arrangement under any law relating to bankruptcy (unless, in the case of a petition filed against Tenant, the same is dismissed within sixty [60] days); or the appointment of a trustee or a receiver to take possession of substantially all of Tenant's assets located at the Premises or of Tenant's interest in this Lease, where possession is not restored to Tenant within thirty (30) days; or the attachment, execution or other judicial seizure of substantially all of Tenant's assets located at the Premises or of Tenant's interest in this Lease, where such seizure is not discharged in thirty (30) days.

e. If Landlord is in default in the performance of any obligation under this Lease on the part of Landlord to be performed and such default continues for a period of thirty (30) days after Tenant's written notice to Landlord specifying the nature of the default, then Tenant may exercise any right or remedy it may possess at law or equity, which is not otherwise

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waived in this Lease. If the default set forth in Tenant's notice cannot reasonably be cured within thirty (30) days, then Landlord shall not be deemed to be in default if (i) Landlord notifies Tenant in writing that it will cure the default, (ii) commences to cure the default within such thirty (30)-day period, and (iii) proceeds diligently and in good faith thereafter to cure such default and does cure such default within a reasonable time.

24. REMEDIES IN DEFAULT. In the event of any such default or breach by Tenant, Landlord may at any time thereafter, with or without notice or demand, and without limiting Landlord in the exercise of a right or remedy which Landlord may have by reason of such default or breach:

a. Terminate Tenant's right to possession of the Premises by any lawful and peaceful means, in which case this Lease shall terminate and Tenant shall immediately surrender possession of the Premises to Landlord. In such event Landlord shall be entitled to recover from Tenant all damages incurred by Landlord by reason of Tenant's default including, but not limited to, the cost of recovering possession of the Premises; expenses of reletting, including necessary and reasonable expenses incurred in connection with renovation and alteration of the Premises, reasonable attorneys' fees, any real estate commission actually paid; the worth at the time of award by the court having jurisdiction thereof of the amount by which the unpaid rent for the balance of the term after the time of such award exceeds the amount of such rental loss for the same period that Tenant proves could be reasonably avoided; that portion of the leasing commission paid by Landlord and applicable to the unexpired term of the Lease. Unpaid installments of rent or other sums shall bear interest from the date due at the rate of twenty percent (20%) per annum. In the event Tenant shall have abandoned the Premises without payment of rent, Landlord shall have the option of (a) taking possession of the Premises and recovering from Tenant the amount specified in this paragraph, or (b) proceeding under the provisions of the following Article 24.b.

b. Maintain Tenant's right to possession, in which case this Lease shall continue in effect whether or not Tenant shall have abandoned the Premises. In such event, Landlord shall be entitled to enforce all of Landlord's rights and remedies under this Lease, including the right to recover the rent as it becomes due hereunder.

c. Pursue any other remedy now or hereafter available to Landlord under the laws or judicial decision of the State in which the Premises are located.

25. EMINENT DOMAIN. If more than twenty-five percent (25%) of the Premises shall be taken or appropriated by any public or quasi-public authority under the power of eminent domain, either party hereto shall have the right, at its option, to terminate this Lease by giving written notice to the other party, and Landlord shall be entitled to any and all income, rent, award, or any interest therein whatsoever which may be paid or made in connection with such public or quasi-public use or purpose, and Tenant shall have no claim against Landlord for the value of any unexpired term of this Lease. If either less than or more than twenty-five percent (25%) of the premises is taken, or neither party elects to terminate as herein provided, the rental thereafter to be paid shall be proportionately reduced. If more than ten percent (10%) of the Building other than the Premises may be so taken or appropriated, Landlord shall have the right at its option to terminate this Lease by giving thirty (30) days written notice to Tenant and shall be entitled to the entire award as above provided. Tenant shall, however, have the right to pursue a separate claim for any damage suffered as a result of such taking.

26. ESTOPPEL STATEMENT. Landlord and Tenant shall at any time and from time to time upon not less than ten (10) business days' prior written notice from the other party execute, acknowledge, and deliver to the other party a statement in writing, (a) certifying that this Lease is unmodified and in full force and effect (or, if modified, stating the nature of such modification and certifying that this Lease as so modified, is in full force and effect), and the date to which the rental and other charges are paid in advance, if any, and (b) acknowledging that there are not, to Tenant's or Landlord's knowledge, as appropriate, any uncured defaults on the part of the other party hereunder, or specifying such defaults if any are claimed. Any such

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statement may be relied upon by any prospective purchaser or encumbrancer of all or any portion of the real property of which the Premises are a part.

Said Tenant Estoppel Statement shall be substantially in the form attached hereto as Exhibit B.

27. PARKING. Tenant shall have the right to use all of the parking facilities of the Building.

28. AUTHORITY OF PARTIES.

a. Corporate Authority. If Tenant is a corporation, each individual executing this Lease on behalf of said corporation represents and warrants that he is duly authorized to execute and deliver this Lease on behalf of the corporation, in accordance with a duly adopted resolution of the board of directors of said corporation or in accordance with the bylaws of said corporation, and that this Lease is binding upon said corporation in accordance with its terms.

b. Limited Partnerships. If the Landlord herein is a limited partnership, it is understood and agreed that any claims by Tenant on Landlord shall be limited to the assets of the limited partnership, and furthermore, Tenant expressly waives any and all rights to proceed against the individual partners or the officers, directors or shareholders of any corporate partner, except to the extent of their interest in said limited partnership.

c. Limited Liability Company. If the Landlord herein is a limited liability company, it is understood and agreed that any claims by Tenant on Landlord shall be limited to the assets of the limited liability company, and furthermore, Tenant expressly waives any and all rights to proceed against individual members or managing members, except to the extent of their interest in said limited liability company.

29. GENERAL PROVISIONS.

a. Plats and Riders. Clauses, plats, exhibits and riders, if any, signed by the Landlord and the Tenant and endorsed on or affixed to this Lease are a part hereof.

b. Waiver. The waiver by Landlord of any term, covenant, or condition herein contained shall not be deemed to be a waiver of such term, covenant or condition or any subsequent breach of the same or any other term, covenant or condition herein contained. The subsequent acceptance of rent hereunder by Landlord shall not be deemed to be a waiver of any preceding breach by Tenant of any term, covenant or condition of this Lease, other than the failure of the Tenant to pay the particular rental so accepted, regardless of Landlord's knowledge of such preceding breach at the time of the acceptance of such rent.

c. Notices. All notices and demands which may or are to be required or permitted to be given by either party to the other hereunder shall be in writing. All notices and demands by the Landlord to the Tenant shall be sent by
a) United States Mail, postage prepaid, or b) nationally recognized overnight bonded courier, addressed to the Tenant at 1157 Century Drive, Louisville, CO 80027, or to such other place as Tenant may, from time to time, designate in a notice to the Landlord. All notices and demands by the Tenant to the Landlord shall be sent by a) United States Mail, postage prepaid, addressed to the Landlord at the Office of the Building, or to such other person or place as the Landlord may, from time to time, designate in a notice to the Tenant.

d. Joint Obligation. If there be more than one Tenant the obligations hereunder imposed upon Tenants shall be joint and several.

e. Marginal Headings. The marginal headings and Article titles to the Articles of this Lease are not a part of this Lease and shall have no effect upon the construction or interpretation of any part hereof.

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f. Time. Time is of the essence of this Lease and each and all of its provisions in which performance is a factor.

g. Successors and Assigns. The covenants and conditions herein contained, subject to the provisions as to assignment, apply to and bind the heirs, successors, executors, administrators and assigns of the parties hereto.

h. Recordation. Neither the Landlord nor Tenant shall record this Lease or a short form memorandum hereof without the prior written consent of the other party.

i. Quiet Possession. Upon Tenant paying the rent reserved hereunder and observing and performing all of the covenants, conditions and provisions of Tenant's part to be observed and performed hereunder, Tenant shall have quiet possession of the Premises for the entire term hereof, subject to all the provisions of this Lease.

j. Late Charges. Tenant hereby acknowledges that late payment by Tenant to Landlord of rent or other sums due hereunder will cause Landlord to incur costs not contemplated by this Lease, the exact amount of which will be extremely difficult to ascertain. Such costs include, but are not limited to, processing and accounting charges, and late charges which may be imposed upon Landlord by terms of any mortgage or trust deed covering the Premises. Accordingly, if any installment of rent or of a sum due from Tenant shall not be received by Landlord or Landlord's designee within five (5) business days after said amount is due, then Tenant shall pay to Landlord a late charge equal to five percent (5%) of such overdue amount. The parties hereby agree that such late charges represent a fair and reasonable estimate of the cost that Landlord will incur by reason of the late payment by Tenant. Acceptance of such late charges by the Landlord shall in no event constitute a waiver of Tenant's default with respect to such overdue amount, nor prevent Landlord from exercising any of the other rights and remedies granted hereunder.

k. Prior Agreements. This Lease contains all of the agreements of the parties hereto with respect to any matter covered or mentioned in this Lease, and no prior agreements or understanding pertaining to any such matters shall be effective for any purpose. No provision of this Lease may be amended or added to except by an agreement in writing signed by the parties hereto or their respective successors in interest. This Lease shall not be effective or binding on any party until fully executed by both parties hereto.

l. Attorneys' Fees. In the event of any action or proceeding brought by either party against the other under this Lease, the prevailing party shall be entitled to recover all costs and expenses, including the fees of its attorneys in such action or proceeding in such amount as the court may adjudge reasonable as attorneys' fees.

m. Sale of Premises by Landlord. In the event of any sale of the Building, and assignment of Tenant's Security Deposit to Purchaser, Landlord shall be and is hereby entirely freed and relieved of all liability under any and all of its covenants and obligations contained in or derived from this Lease arising out of any act, occurrence or omission occurring after the consummation of such sale; and the purchaser, at such sale or any subsequent sale of the Premises, shall be deemed, without any further agreement between the parties or their successors in interest or between the parties and any such purchaser, to have assumed and agreed to carry out any and all of the covenants and obligations of the Landlord under this Lease.

n. Subordination, Non-Disturbance and Attornment. Upon request of the Landlord, Tenant will, in writing, subordinate its rights hereunder to the lien of any first mortgage or first deed of trust to any bank, insurance company or other lending institution, now or hereafter in force against the land and Building of which the Premises are a part, and upon any buildings hereafter placed upon the land of which the Premises are a part, and to all advances made or hereafter to be made upon the security thereof.

In the event any proceedings are brought for foreclosure, or in the event of the exercise of the power of sale under any mortgage or deed of trust made by the Landlord covering

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the Premises, the Tenant shall attorn to the purchaser upon any such foreclosure or sale and recognize such purchaser as the Landlord under this Lease.

Notwithstanding anything to the contrary contained herein, Tenant shall only be obligated under this Section 29(n) if such bank, insurance company or other lending institution or purchaser upon any such foreclosure or sale (a) recognizes Tenant's interest under this Lease, (b) agrees that, so long as Tenant is not in default under this Lease beyond any applicable cure periods, not to disturb Tenant's possession of the Premises, and (c) executes and delivers a subordination, non-disturbance and attornment agreement substantially in the form attached hereto as Exhibit C.

o. Name. Tenant shall not use the name of the Building or of the development in which the Building is situated for any purpose other than as an address of the business to be conducted by the Tenant in the Premises.

p. Separability. Any provision of this Lease which shall prove to be invalid, void or illegal shall in no way affect, impair or invalidate any other provision hereof and such other provision shall remain in full force and effect.

q. Cumulative Remedies. No remedy or election hereunder shall be deemed exclusive but shall, wherever possible, be cumulative with all other remedies at law or in equity.

r. Choice of Law. This Lease shall be governed by the laws of the State of Colorado.

s. Signs and Auctions. Tenant shall not place any sign upon the Premises or Building or conduct any auction thereon without Landlord's prior written consent which shall not be unreasonably withheld, conditioned or delayed.

t. Landlord's Liability. The liabilities of the partners or members of the Landlord pursuant to this Lease shall be limited to the assets of the partnership or limited liability company, and Tenant, its successors and assigns hereby waive all right to proceed against any of the partners, members, or the officers, shareholders, or directors of any corporate partner of Landlord. The term "Landlord," as used in this article, shall mean only the owner or owners at the time in question of the fee title or an interest in a ground lease of the building. Notwithstanding anything to the contrary contained herein, the extent of the Landlord's liability under this Lease shall be limited to the property of which the Premises herein are a part, and Tenant shall not seek any personal liability against Landlord or any of Landlord's partners or members.

u. Waiver of Jury Trial. Landlord and Tenant waive trial by jury in any action, proceeding or counterclaim brought by either of the parties to this Lease against the other on any matters whatsoever arising out of or in any way connected with this Lease, the relationship of Landlord and Tenant, Tenant's use of occupancy of the Premises, or any other claims (except claims for personal injury or property damage), and any emergency statutory or any other statutory remedy.

v. Arbitration. Except for an action to gain possession of the Premises and except as provided below, any and all disputes arising under or related to this Agreement which cannot be resolved through negotiations between the parties shall be submitted to binding arbitration. If the parties fail to reach a settlement of their dispute within fifteen (15) days after the earliest date upon which one of the parties notified the other(s) of its desire to attempt to resolve the dispute, then the dispute shall promptly be submitted to arbitration by a single arbiter through the Judicial Arbiter Group ("JAG"), any successor of the Judicial Arbiter Group, or any similar arbitration provider who can provide a former judge to conduct such arbitration if JAG is no longer in existence, or an arbiter appointed by the court. The arbiter shall be selected by JAG or the court on the basis, if possible, of his or her expertise in the subject matter(s) of the dispute. The decision of the arbiter shall be final, nonappealable and binding upon the parties, and it may be entered in any court of competent jurisdiction. The arbitration shall take place in Boulder,

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Colorado. The arbitrator shall be bound by the laws of the State of Colorado applicable to the issues involved in the arbitration and all Colorado rules relating to the admissibility of evidence, including, without limitation, all relevant privileges and the attorney work product doctrine. All such discovery shall be completed in accordance with the time limitations prescribed in the Colorado Rules of Civil Procedure, unless otherwise agreed by the parties or ordered by the arbitrator on the basis of strict necessity adequately demonstrated by the party requesting an extension or reduction of time. The arbitrator shall have the power to grant equitable relief where applicable under Colorado law. The arbitrator shall issue a written opinion setting forth her or his decision and the reasons therefor within thirty (30) days after the arbitration proceeding is concluded. The obligation of the parties to submit any dispute arising under or related to this Agreement to arbitration as provided in this Section shall survive the expiration or earlier termination of this Agreement. Notwithstanding the foregoing, either party may seek and obtain an injunction or other appropriate relief from a court to preserve or protect the status quo with respect to any matter pending conclusion of the arbitration proceeding, but no such application to a court shall in any way be permitted to stay or otherwise impede the progress of the arbitration proceeding.

w. Financial Statements. Tenant shall provide their most recent annual report, including statements of income and expense and statements of net worth ("financial statements") within 15 business days following the written request of Landlord. Landlord my request said annual report once during any twelve (12) month period. Said annual report shall be verified as being true and correct and Landlord agrees to keep said annual report confidential, but may use the annual report for purposes of obtaining financing upon the property. At the time Landlord requests annual financial statements from Tenant for financing purposes, Landlord shall advise Tenant to whom the annual report will be submitted and Landlord shall, if requested to do so by Tenant, obtain from such individual or entity a written agreement which shall provide that said annual report will be and shall remain confidential. Within fifteen (15) days after the execution of this Lease, Tenant shall submit to Landlord its most recent financial statements.

30. BROKERS. Tenant warrants that it has had no dealings with any real estate brokers or agents in connection with the negotiation of this Lease excepting Chrisman Commercial, LLC and The Colorado Group, Inc. and it knows of no other real estate broker or agent who is entitled to a commission in connection with this Lease.

31. HAZARDOUS MATERIALS AND ENVIRONMENTAL CONSIDERATIONS

a. Tenant covenants and agrees that Tenant and its agents, employees, contractors and invitees shall comply with all Hazardous Materials Laws (as hereinafter defined). Without limiting the foregoing, Tenant covenants and agrees that it will not use, generate, store or dispose of, nor permit the use, generation, storage or disposal of Hazardous Materials (as hereinafter defined) on, under or about the Leased Premises, nor will it transport or permit the transportation of Hazardous Materials to or from the Leased Premises, except in full compliance with any applicable Hazardous Materials Laws. Any Hazardous Materials located on the Leased Premises shall be handled in an appropriately controlled environment which shall include the use of such equipment (at Tenant's expense) as is necessary to meet or exceed standards imposed by any Hazardous Materials Laws and in such a way as not to interfere with any other tenant's use of its premises. Upon breach of any covenant contained herein, Tenant shall, at Tenant's sole expense, cure such breach by taking all action prescribed by any applicable Hazardous Materials Laws or by any governmental authority with jurisdiction over such matters.

b. Tenant shall inform Landlord at any time of (i) any Hazardous Materials it intend to use, generate, handle, store or dispose of, on or about or transport from, the Leased Premises and (ii) of Tenant's discovery of any event or condition which constitutes a violation of any applicable Hazardous Materials Laws. Tenant shall provide to Landlord copies of all communications to or from any governmental authority or any other party relating to Hazardous Materials affecting the Leased Premises.

c. Tenant shall indemnify and hold Landlord harmless from any and all claims, judgements, damages, penalties, fines, costs, liabilities, expenses or losses (including

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without limitation, diminution on value of the Leased Premises, damages for loss or restriction on use of all or part of the Leased Premises, sums paid in settlement of claims, investigation of site conditions, or any cleanup, removal or restoration work required by any federal, state or local governmental agency, attorney's fees, consultant fees and expert fees) which arise as a result of or in connection with any breach of the foregoing covenants or any other violation contained herein shall also accrue to the benefit of the employees, agents, officers, directors and/or partners of Landlord.

d. Upon termination of the Lease and/or vacation of the Leased Premises, Tenant shall properly remove all Hazardous Materials and shall provide to Landlord an environmental audit report, prepared by a professional consultant satisfactory to Landlord and at Tenant's sole expense, certifying that the Leased Premises have not been subjected to environmental harm caused by Tenant's use and occupancy of the Leased Premises; provided, however, Landlord reasonably believes that such a report is necessary. Landlord shall grant to Tenant and its agents or contractors such access to the Leased Premises as is necessary to accomplish such removal and prepare such report.

e. "Hazardous Materials" shall mean (a) any chemical, material, substance or pollutant which poses a hazard to the Leased Premises or to persons on or about the Leased Premises or would cause a violation of or is regulated by any Hazardous Materials Laws, and (b) any chemical, material or substance defined as or included in the definitions of "hazardous substances", "hazardous wastes", "hazardous materials", "extremely hazardous waste", "restricted hazardous waste", "toxic substances", "regulated substances", or words of similar import under any applicable federal, state or local law or under the regulations adopted or publications promulgated pursuant thereto, including, but not limited to, the Comprehensive Environmental Response. Compensation and Liability Act of 1980, as amended, 42 U.S.C. Sec. 9601, et seq.; the Hazardous Materials Transportation Act, as amended, 49 U.S.C. Sec. 1801, et seq.; the Resource Conservation and Recover Act, as amended, 42 U.S.C. Sec. 6901, et seq.; the Solid Waste Disposal Act, 42 U.S.C. Sec. 6991 et seq.; the Federal Water Pollution Control Act, as amended, 33 U.S.C. Sec. 1251, et seq., of the Colorado Revised Statutes. "Hazardous Materials Laws" shall mean any federal, state or local laws, ordinances, rules, regulations, or policies (including, but not limited to, those laws specified above) relating to the environment, health and safety or the use, handling, transportation, production, disposal, discharge or storage of Hazardous Materials, or to industrial hygiene or the environmental conditions on, under or about the Leased Premises. Said term shall be deemed to include all such laws as are now in effect or as hereafter amended and all other such laws as may hereafter be enacted or adopted during the term of this Lease.

f. All obligations of Tenant hereunder shall survive and continue after the expiration of this Lease or its earlier termination for any reason.

g. Tenant further covenants and agrees that it shall not install any storage tank (whether above or below the ground) on the Leased Premises without obtaining the prior written consent of the Landlord, which consent may be conditioned upon further requirements imposed by Landlord with respect to, among other things, compliance by Tenant with any applicable laws, rules, regulations or ordinances and safety measures or financial responsibility requirements.

32. MISCELLANEOUS

a. At Tenant's option, Landlord shall provide janitorial services to the Premises at Tenant's cost and shall bill Tenant therefor monthly.

b. Landlord shall, at Landlord's expense construct certain build-out improvements to the Premises, including construction of suspended ceilings and outside and partitioning walls; installation of carpeting; painting; installation of fire sprinkling system; HVAC, and lighting systems; and other improvements as agreed upon in accordance with plans and specifications ("Plans") to be approved by Landlord and Tenant, and attached hereto as Exhibit D (hereinafter collectively referred to as the "Tenant Improvement"). Landlord and

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Tenant will use their best efforts to prepare and approve construction drawings and specifications and approve them in writing within twenty-one (21) days after the date of this Lease.

Basic rental as set forth in Paragraph 5(a) is based upon Landlord completing the Tenant Improvements in accordance with the Plans. Landlord's allowance for Tenant Improvements is $911,100.00. To the extent that the cost of said improvements is less than or exceeds $911,110.00, basic monthly rental shall increase or decrease by amortizing the increase or decrease over ten (10) years at the interest rate Landlord is able to obtain on the permanent financing plus 300 basis points, but not more than 11% per annum, or Tenant has the option of paying up front any amount in excess of the $911,100.00 allowance.

c. Tenant has the right, within 10 days prior to possession, to inspect the Premises after Landlord completes the Tenant Improvements. Tenant has the right to create a "punch list" of unfinished items based on Tenant's pre-possession inspection and to add to the "punch list" for a period of 30 days after taking possession. Landlord is obligated to complete items on the "punch list" within 30 days.

d. Upon full and complete performance of the terms, covenants and conditions herein contained by Tenant and payment of all rental due under the terms hereof, Tenant shall be given the option to renew this Lease for two additional terms of five (5) years. In the event Tenant desires to exercise said option, Tenant shall give written notice of such fact to Landlord not less than one hundred eighty (180) days prior to the expiration of the then current term of this Lease. In the event of such exercise, this Lease shall be deemed to be extended for the additional period; provided, however, the Landlord shall have the option of increasing basic monthly rental under the provisions of Paragraph 5(a) hereof to the then existing market rate for similar space in the Louisville, Colorado vicinity.

e. Tenant has the right to install up to five-7 foot satellite dishes upon the roof without Landlord's written consent as long as they meet zoning and subdivision covenant requirements. Any additional satellite dishes shall require Landlord's written consent. Tenant shall have the obligation to remove said satellite dishes upon termination of the Lease and pay for the repairs caused by the installation and removal.

f. Tenant has the right to install a battery and an electrical generator backup to service its data center without the Landlord's written consent as long as they meet zoning and subdivision covenant requirements. Tenant shall have the obligation to remove said generator upon termination of the Lease and pay for the repairs caused by the installation and removal.

g. This Lease supercedes that Lease between the parties for the Property dated January 13, 1999.

LANDLORD:                               TENANT:

BLC PROPERTIES, LLC                     VSTREAM, INCORPORATED



By:/s/ Byron R. Chrisman                By:/s/ James M. LeJeal
   --------------------------------        --------------------------------
   Byron R. Chrisman                       James M. LeJeal
   Manager                                 CFO/COO
   5777 Central Avenue                     5777 Central Avenue
   Boulder, CO 80301                       Boulder, CO 80301
   Tax I.D. 84-1452002