<PAGE>


                     U.S. SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM 10-QSB

   (Mark One)

     /X/ Quarterly report under Section 13 or 15(d) of the Securities Exchange
         Act of 1934 for the quarterly period ended March 31, 2000

     / / Transition report under Section 13 or 15(d) of the Securities Exchange
         Act of 1934 for the transition period from _________ to
         ___________

                        Commission File Number: 000-21415

                            CUseeMe Networks, Inc.
           (Name of Small Business Issuer as Specified in Its Charter)

<TABLE>
<S>                                                    <C>
           Delaware                                       04-3151064
  (State or Other Jurisdiction of                       (I.R.S. Employer
   Incorporation or Organization)                      Identification No.)
</TABLE>

                 542 Amherst Street, Nashua, New Hampshire 03063
                    (Address of Principal Executive Offices)

                                 (603) 886-9050
                (Issuer's Telephone Number, Including Area Code)

Check whether the issuer: (1) filed all reports required to be filed by Section
13 or 15(d) of the Exchange Act during the past 12 months (or for such shorter
period that the registrant was required to file such reports), and (2) has been
subject to such filing requirements for the past 90 days.

                                 Yes  /X/   No / /

The number of shares outstanding of the Registrant's common stock as of May 5,
2000 was 12,197,248.

Transitional Small Business Disclosure Format (check one):

                                 Yes  / /   No /X/

<PAGE>

                                TABLE OF CONTENTS

                          PART I. FINANCIAL INFORMATION

Item 1. Financial Statements (Unaudited):

<TABLE>
        <S>                                                                 <C>
        Condensed Consolidated Balance Sheets as of March 31, 2000 and
        December 31, 1999..................................................  3

        Condensed Consolidated Statements of Operations for the three
        months ended March 31,2000 and April 2, 1999 ......................  4

        Condensed Consolidated Statements of Cash Flows for the three
        months ended March 31,2000 and April 2, 1999.......................  5

        Notes to Condensed Consolidated Financial Statements...............  6

Item 2. Management's Discussion and Analysis or Plan of Operation..........  7

Item 2A.Risk Factors....................................................... 12

                           PART II. OTHER INFORMATION

Item 6. Exhibits and Reports on Form 8-K..................................  19

Signatures................................................................  20
</TABLE>


                                       2
<PAGE>


PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

                      CUSEEME NETWORKS, INC. AND SUBSIDIARY
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                                 (IN THOUSANDS)
                                   (UNAUDITED)

<TABLE>
<CAPTION>
                                                                               March 31,         December 31,
                                                                                 2000                1999
                                                                           ----------------   ------------------
<S>                                                                              <C>                     <C>
Assets
        Current assets:
             Cash and cash equivalents ...............................           $21,561               $22,088
             Investment ..............................................               500                  --
             Accounts receivable, net ................................             4,955                 4,159
             Inventories .............................................               138                    54
             Prepaid expenses and other current assets ...............               335                   317
                                                                                 -------               -------
                          Total current assets .......................            27,489                26,618

        Property and equipment, net ..................................             1,751                 1,160
        Third party licenses, net ....................................               495                   560
        Purchased Software, net ......................................             2,326                 2,533
        Trademark, net ...............................................               851                   871
        Goodwill, net ................................................               139                   199
        Other long term assets .......................................               121                   106
                                                                                 -------               -------
Total assets .........................................................           $33,172               $32,047
                                                                                 =======               =======

Liabilities and stockholders' equity
        Current liabilities:
             Accounts payable and accrued expenses ...................           $ 2,778               $ 2,973
             Deferred revenue ........................................               702                   695
             Current portion of long-term debt .......................                 4                     7
                                                                                 -------               -------
                          Total current liabilities ..................             3,484                 3,675

        Other long-term liabilities ..................................               600                   600
        Stockholders' equity .........................................            29,088                27,772
                                                                                 -------               -------
Total liabilities and stockholders' equity ...........................           $33,172               $32,047
                                                                                 =======               =======
</TABLE>

See Notes to Condensed Consolidated Financial Statements.


                                       3
<PAGE>


                      CUSEEME NETWORKS, INC. AND SUBSIDIARY
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                        (IN THOUSANDS, EXCEPT SHARE DATA)
                                   (UNAUDITED)

<TABLE>
<CAPTION>
                                                                        Three Months Ended
                                                               ----------------------------------------
                                                               March 31, 2000        April 2, 1999
                                                               --------------------  ------------------
 <S>                                                          <C>                       <C>
 Revenue:
            Software license fees ........................    $      3,595              $      2,186
            Services and other ...........................             497                       273
                                                              ------------              ------------
                   Total revenue .........................           4,092                     2,459

 Cost of revenue .........................................             992                       514
                                                              ------------              ------------
 Gross profit ............................................           3,100                     1,945

 Operating expenses:
            Sales and marketing ..........................           1,869                     1,598
            Research and development .....................           1,350                     1,177
            General and administrative ...................             952                       515
                                                              ------------              ------------
                   Total operating expenses ..............           4,171                     3,290
                                                              ------------              ------------
 Loss from operations ....................................          (1,071)                   (1,345)

 Other income (expense):
            Interest income, net .........................             254                        70
            Gain from asset sale .........................             776                        --
            Other, net ...................................             (15)                      (29)
                                                              ------------              ------------
                  Total other income, net ................           1,015                        41
                                                              ============              ============
 Net loss ................................................    $        (56)             $     (1,304)
                                                              ============              ============
 Net loss per share:  Basic and Diluted ..................    $      (0.00)             $      (0.12)
                                                              ============              ============
 Weighted average number of common
     shares outstanding: Basic and Diluted................      12,085,675                10,480,093
                                                              ============              ============
</TABLE>

See Notes to Condensed Consolidated Financial Statements.


                                       4
<PAGE>


                      CUSEEME NETWORKS, INC. AND SUBSIDIARY
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
                                   (UNAUDITED)

<TABLE>
<CAPTION>
                                                                                  THREE-MONTH ENDED
                                                                            MARCH 31,        APRIL 2,
                                                                               2000            1999
                                                                           ------------    ------------
<S>                                                                      <C>                   <C>
OPERATING ACTIVITIES
Net loss .............................................................   $    (56)             $(1,304)
Adjustments to reconcile net loss to net cash used in operating
  activities:
       Depreciation ..................................................        128                  206
       Amortization of goodwill and purchased intangibles ............        352                  167
       Amortization of deferred stock compensation ...................         58                   --
       Gain from asset sale of Hosting Connectivity business .........       (776)                  --
       Changes in operating assets and liabilities:
             Accounts receivable .....................................       (933)                (528)
             Inventories .............................................       (131)                 (12)
             Prepaid expenses ........................................          2                   29
             Other assets ............................................        (39)                  71
             Accounts payable ........................................        205                  (59)
             Accrued expenses and other accrued liabilities ..........       (385)                (401)
             Deferred revenue ........................................        168                   (7)
                                                                         --------              -------
Net cash used in operating activities ..................     (1,407)              (1,838)

INVESTING ACTIVITIES
Purchase of property and equipment, net ..............................       (742)                 (98)
Proceeds received from Hosting Connectivity asset sale ...............        985                   --
                                                                         --------              -------
Net cash provided by (used in) investing activities ..................        243                  (98)

FINANCING ACTIVITIES
Principal payments on long-term debt and third-party licenses ........         (2)                  (2)
Proceeds from common stock issued upon exercise of stock options .....        667                   25
                                                                         --------              -------
Net cash provided by financing activities ..................        665                   23

Currency translation effect on cash and cash equivalents .............        (28)                  66
                                                                         --------              -------
Net decrease in cash and cash equivalents ............................       (527)              (1,847)
Cash and cash equivalents at beginning of period .....................     22,088                6,421
                                                                         --------              -------
Cash and cash equivalents at end of period ...........................   $ 21,561              $ 4,574
                                                                         ========              =======

Non-cash investing activity: common stock received as partial
consideration for Hosting Connectivity asset sale ....................   $500,000                   --

</TABLE>


See Notes to Condensed Consolidated Financial Statements.


                                       5
<PAGE>


                      CUSEEME NETWORKS, INC. AND SUBSIDIARY
        NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)
                                 March 31, 2000

1. ACCOUNTING POLICIES

DESCRIPTION OF BUSINESS

         We develop software solutions that facilitate worldwide video and audio
communication and data collaboration across the Internet, intranets, extranets
and other networks using the Internet Protocol (IP). Our CU-SeeMe Web product
provides the industry's first multipoint video instant messaging over the
Internet. Our CU-SeeMe Pro and MeetingPoint create a client-server solution that
allows multiple users to participate simultaneously in conferences over the
Internet. ClassPoint is a MeetingPoint add-on that provides a complete solution
for corporate training and distance learning. We support multiple platforms,
including Windows 95, 98 and NT, Sun Solaris, and Red Hat Linux. Our web site is
located at WWW.CUSEEME.COM. CU-SeeMe Web can be experienced at
WWW.WORLD.CUSEEME.COM. Information contained in our web site is not a part of
this Annual Report.

         We are targeting increased distribution of our client software.
Targeting Internet service providers, portal sites, and enterprises, we will
sell either a complete end-to-end solution for Internet communications or
Internet communications services whereby the customer pays a recurring fee to
video/audio-enable and maintain its web site.

         On May 8, 2000, we changed our company name from White Pine Software,
Inc. to CUseeMe Networks, Inc.

CASH AND CASH EQUIVALENTS

         Cash and cash equivalents consist of cash on hand and investments in
high grade commercial paper having maturities of three months or less when
purchased. These investments have been categorized as held to maturity under the
provisions of Statement of Financial Accounting Standards No. 115, ACCOUNTING
FOR CERTAIN INVESTMENTS IN DEBT AND EQUITY SECURITIES. Accordingly, the balances
are stated at amortized cost, which approximates fair value, because of the
short maturity of these instruments.


                                       6
<PAGE>


REVENUE RECOGNITION

         Our revenue is derived from software license fees and fees for
services related to our software products, primarily software maintenance
fees. We recognize revenue in accordance with the provisions of AICPA
Statement of Position No. 97-2, SOFTWARE REVENUE RECOGNITION, as amended.

         Software license revenue is recognized upon our receipt of a firm
customer order and shipment of the software, net of allowances for estimated
future returns, provided that no significant obligations remain on our part
and collection of the related receivable is deemed probable.

         Software maintenance fees, which are generally payable in advance and
are non-refundable, are recognized ratably over the period of the maintenance
contract, typically twelve months. Revenue from training and consulting services
is recognized as services are provided.

         Software license fees, consulting fees, and training fees that have
been prepaid or invoiced but that do not yet qualify for recognition as
revenue under our policy, and prepaid maintenance fees not yet recognized as
revenue, are reflected as deferred revenue.


                                       7
<PAGE>


ITEM 2.   MANAGEMENT'S DISCUSSION AND ANALYSIS OR PLAN OF OPERATION

         THIS QUARTERLY REPORT CONTAINS "FORWARD-LOOKING STATEMENTS" WITHIN THE
MEANING OF SECTION 27A OF THE SECURITIES ACT OF 1933 AND SECTION 21E OF THE
SECURITIES EXCHANGE ACT OF 1934. ANY STATEMENTS CONTAINED HEREIN THAT ARE NOT
STATEMENTS OF HISTORICAL FACT MAY BE DEEMED TO BE FORWARD-LOOKING STATEMENTS.
WITHOUT LIMITING THE FOREGOING, THE WORDS "BELIEVES," "ANTICIPATES," "PLANS,"
"EXPECTS" AND SIMILAR EXPRESSIONS ARE INTENDED TO IDENTIFY FORWARD-LOOKING
STATEMENTS. THE FORWARD-LOOKING STATEMENTS INVOLVE KNOWN AND UNKNOWN RISKS,
UNCERTAINTIES AND OTHER FACTORS THAT MAY CAUSE OUR ACTUAL RESULTS, PERFORMANCE
AND ACHIEVEMENTS TO DIFFER MATERIALLY FROM THOSE INDICATED BY THE
FORWARD-LOOKING STATEMENTS. SUCH RISKS AND UNCERTAINTIES INCLUDE, BUT ARE NOT
LIMITED TO, THE FACTORS SET FORTH UNDER "ITEM 2A. RISK FACTORS" BELOW.

RESULTS OF OPERATIONS

The following table sets forth line items from our statements of operations as
percentages of total revenue for the three months ended March 31, 2000 and
April 2, 1999.

<TABLE>
<CAPTION>
                                                                     Three Months Ended
                                                              --------------------------------
                                                                March 31,            April 2,
                                                                  2000                 1999
                                                              --------------       ---------------
<S>                                                             <C>                    <C>
 Revenue:
              Software license fees ......................       87.8%                  88.9%
              Services and other .........................       12.2%                  11.1%
                                                                -----                  -----
                    Total revenue ........................      100.0%                 100.0%

Cost of revenue ..........................................       24.2%                  20.9%
                                                                -----                  -----
Gross profit .............................................       75.8%                  79.1%

Operating expenses:
              Sales and marketing ........................       45.7%                  65.0%
              Research and development ...................       33.0%                  47.9%
              General and administrative .................       23.3%                  20.9%
                                                                -----                  -----
                    Total operating expenses .............      102.0%                 133.8%
                                                                -----                  -----
Loss from operations .....................................      -26.2%                 -54.7%

Interest income ..........................................        6.2%                   2.8%
Gain from asset sale .....................................       19.0%                   0.0%
Other, net ...............................................       -0.4%                  -1.1%
                                                                -----                  -----
                    Total other income, net ..............       24.8%                   1.7%
                                                                -----                  -----
Net loss .................................................       -1.4%                 -53.0%
                                                                =====                  =====
</TABLE>


                                       8
<PAGE>


         REVENUE. Total revenue increased by 66% to $4,092,000 in the three
months ended March 31, 2000 from $2,459,000 in the three months ended April 2,
1999. The growth was primarily due to (a) a 97% increase in conferencing server
revenues, which grew to $1,880,000 in the three months ended March 31, 2000 from
$954,000 in the corresponding quarter of the prior year, and (b) conferencing
client revenues which increased 85% to $1,764,000 from $954,000 in the
comparable quarter of the prior year. Conferencing client revenue growth was due
to both the release of CU-SeeMe Web, our browser-based client, which began
shipping in March 2000, and shipment of our camera bundle.

         The increases in revenue were offset in part by the curtailment of
legacy host connectivity revenues in the current year, due to the sale of the
legacy host connectivity product lines in February 2000. Host connectivity
revenue in the first quarter was $101,000 compared with $534,000 in the
corresponding quarter of prior year. This represented January and February
revenues generated before the connectivity product line was sold to Powerlan
USA, a wholly-owned subsidiary of Powerlan Ltd, an Australian company.

         COST OF REVENUE. Cost of revenue consists principally of royalties and
associated amortization of paid license fees relating to third-party software
included in our products, and costs of cameras, product media, manuals,
packaging materials, product localization for international markets, duplication
and shipping.

         Cost of revenue was 24% of total revenue in the quarter ended March
31, 2000 and 21% for the quarter ended April 2,1999. The increase in cost was
largely attributable to Technical Support costs of $186,000, or 4.5%, which
is now included in cost of sales as opposed to operating expenses where it
has been traditionally reported. This change reflects the fact that technical
support is now significantly tied to revenue, compared to prior years when
support was frequently provided for no charge or for freeware product. The
increase was due in lesser part to additional costs of $73,000 relating to
the applications service provider, or ASP, business which we expect to launch
in the second quarter of 2000. These increases in costs were partially offset
by higher video conferencing margins of 84% versus 78% in the comparable
period of the prior year, driven by sales of the higher-margin CU-Web.

         SALES AND MARKETING. Sales and marketing expense consists primarily
of costs associated with sales and marketing personnel, sales commissions,
trade shows, advertising and promotional materials. Sales and marketing
expense increased by 17% to $1,869,000 in the quarter ended March 31, 2000
from $1,598,000 in the respective period in the prior year. The increase in
sales and marketing expense in the first quarter was driven primarily by
increased headcount and associated expenses, marketing programs, and
commission expense on higher sales volumes. The increase was partially offset
by the exclusion of Technical Support expense of $186,000 in the most recent
quarter. Technical support expense was included in cost of revenue as of the
first quarter of 2000, as customers are now charged for all support calls.

         RESEARCH AND DEVELOPMENT. Research and development expense consists
primarily of costs of personnel and equipment. Research and development
expense increased by 15% to $1,350,000 in the quarter ended March 31, 2000,
from $1,177,000 in the comparable period in the previous year. The
quarter-to-quarter increase was primarily due to increased headcount in the
three months ended March 31, 2000 due to hiring to support the proposed ASP
business. Total research and development headcount was 46 on March 31, 2000,
as compared to 39 on April 2, 1999.

         GENERAL AND ADMINISTRATIVE. General and administrative expense consists
of administrative, financial and general management activities, including legal,
accounting and other professional fees. General and administrative expense
increased by 85% to $952,000 from $515,000 in the three month period ended March
31, 2000. This increase was due to headcount additions in management information
systems, salary adjustments, increased legal expense, and consulting fees.

LIQUIDITY AND CAPITAL RESOURCES

         We used cash of $527,000 in the three months ended March 31, 2000, as
compared with $1,847,000 cash used in the three months ended April 2, 1999. Cash
used in the three months ended March 31, 2000 was comprised predominantly of the
net loss of $56,000, an increase in accounts receivables of $933,000, purchase
of property of equipment of $742,000, and $500,000 used in general operations,
offset in large part by the cash generated from the sale of the


                                       9
<PAGE>

connectivity product lines in the amount of $1,000,000, and $667,000 from
stock option exercises. This compares with $1,847,000 of cash used in the same
quarter of the prior year, which consisted largely of $1,304,000 in net loss,
a final cash outlay of $233,000 related to our acquisition of T.120
technology and H.323 stack source code, $100,000 in property and equipment
purchases, and $150,000 in royalty payments.

         In December 1999, we received gross proceeds of $20,000,000 in a
private placement of shares of our common stock. In four private placements
of $5,000,000 each, CFE, Inc. (a wholly owned subsidiary of General Electric
Capital Corporation), Private Equity Holding (Cayman) Ltd., Altamira
Management Ltd., and Special Situations funds (Special Situations Private
Equity Fund, L.P., Special Situations Cayman Fund, L.P., and Special
Situations Fund III, L.P.) each purchased 325,521 shares at a price of $15.36
per share. The price was based on a 30-day weighted average at the time the
terms were negotiated.

         The Hosting Connectivity assets were sold to a third party in February
2000.

         Total consideration received in the sale of the Hosting Connectivity
assets was $1,000,000 in cash and $500,000 in stock. The gain was partially
offset by related transaction costs such as legal and employee-related
expenses.

         At March 31, 2000, we had cash and cash equivalents of $21,561,000
and working capital of $24,005,000. We believe that our current cash and cash
equivalents will be sufficient to fund our operations and capital
expenditures through at least the first fiscal quarter of 2001. Thereafter,
our liquidity will be materially dependent on our internally generated funds
and our ability to obtain funds from additional equity or debt financings
from external sources. We continue to experience a negative cash flow from
operations in each fiscal quarter. Our capital requirements may vary
materially from those we now anticipate, depending on a number of factors
including:

         -        the expansion of our facility and Service Operations Center
                  and related staffing;

         -        the level of our research and development activities;

         -        the rate of market acceptance of our software offerings; and

         -        the success of our sales, marketing and distribution
                  strategy.

If we do not meet our goals with respect to revenue or if our costs are higher
than anticipated, substantial additional funds may be required.

INFLATION

         Although some of our expenses increase with general inflation in the
economy, inflation has not had a material impact on our financial condition or
results of operations to date.

RECENT ACCOUNTING PRONOUNCEMENTS

         Statement of Financial Accounting Standards No. 133, ACCOUNTING FOR
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES ("SFAS 133"), requires companies
to record derivatives on the balance sheet as assets or


                                       10

<PAGE>

liabilities, measured at fair value. Gains or losses resulting from changes in
the values of those derivatives would be accounted for depending on the use of
the derivative and whether it qualifies for hedge accounting. SFAS 133 is
effective for our fiscal year ending December 31, 2001. The adoption of SFAS 133
is not expected to have a material impact on our financial position or results
of operations.

In April 2000, the Financial Accounting Standards Board ("FASB") issued
Interpretation No. 44, "Accounting for Certain Transactions Involving Stock
Compensation, an Interpretation of APB No. 25". The Interpretation will be
applied prospectively to new awards, modifications to outstanding awards, and
changes in employee status on or after July 1, 2000, except in certain
circumstances. We are evaluating the impact this interpretation will have on
our financial position and results of operations.



                                       11

<PAGE>


ITEM 2A.  RISK FACTORS

                                  RISK FACTORS

    SOME OF THE INFORMATION IN THIS QUARTERLY REPORT CONTAINS FORWARD-LOOKING
STATEMENTS THAT INVOLVE SUBSTANTIAL RISKS AND UNCERTAINTIES. YOU CAN IDENTIFY
THESE STATEMENTS BY FORWARD-LOOKING WORDS SUCH AS "MAY," "WILL," "EXPECT,"
"ANTICIPATE," "BELIEVE," "ESTIMATE," "CONTINUE" AND SIMILAR WORDS. YOU SHOULD
READ STATEMENTS THAT CONTAIN THESE WORDS CAREFULLY BECAUSE THEY (1) DISCUSS
OUR FUTURE EXPECTATIONS, (2) CONTAIN PROJECTIONS OF OUR FUTURE OPERATING
RESULTS OR FINANCIAL CONDITION OR (3) STATE OTHER "FORWARD-LOOKING"
INFORMATION. WE BELIEVE IT IS IMPORTANT TO COMMUNICATE CERTAIN OF OUR
EXPECTATIONS TO OUR INVESTORS. THERE MAY BE EVENTS IN THE FUTURE, HOWEVER,
THAT WE ARE NOT ACCURATELY ABLE TO PREDICT OR OVER WHICH WE HAVE NO CONTROL.
THE RISK FACTORS LISTED IN THIS SECTION, AS WELL AS ANY OTHER CAUTIONARY
LANGUAGE IN THIS QUARTERLY REPORT, PROVIDE EXAMPLES OF RISKS, UNCERTAINTIES
AND EVENTS THAT MAY CAUSE OUR ACTUAL RESULTS TO DIFFER MATERIALLY FROM THE
EXPECTATIONS WE DESCRIBE IN OUR FORWARD-LOOKING STATEMENTS. YOU SHOULD BE
AWARE THAT THE OCCURRENCE OF ANY OF THE EVENTS DESCRIBED IN THESE RISK
FACTORS AND ELSEWHERE IN THIS QUARTERLY REPORT COULD HAVE A MATERIAL ADVERSE
EFFECT ON OUR BUSINESS, FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

WE HAVE INCURRED SUBSTANTIAL LOSSES IN THE PAST AND MAY NOT BE PROFITABLE IN THE
  FUTURE.

    We may never generate significant revenue or be profitable. Since we
began operations, we have incurred substantial losses. We incurred net losses
of $8.4 million in 1998, $4.8 million in 1999 and $56,000 in the first
quarter of 2000. We had an accumulated deficit of $33.8 million at March 31,
2000.

    We expect to incur substantial losses for the foreseeable future, because we
intend to continue investing heavily in the development and marketing of
MeetingPoint and our application hosting services. In February 2000, we
completed the sale of our legacy connectivity products business. In addition, we
expect that revenue from CU-SeeMe will not increase substantially, and may
decrease, during the foreseeable future. We cannot be certain that sales of
MeetingPoint and application hosting services and other new products and
services will offset lost revenue from the sale of our legacy connectivity
products business and declines in revenue from CU-SeeMe in 2000 or in later
years.

OUR QUARTERLY RESULTS MAY FLUCTUATE AND CAUSE THE PRICE OF OUR COMMON STOCK TO
  FALL.

    Our quarterly revenue and operating results are difficult to predict and may
fluctuate significantly from quarter to quarter. If our quarterly revenue or
operating results fall below the expectations of investors or public market
analysts, the price of our common stock could fall substantially. Our quarterly
operating results may vary significantly depending on a number of factors, some
of which are outside of our control. These factors include:

    - the timing of the introduction or acceptance of new products offered by us
      or our competitors;

    - changes in demand for Internet services;

    - changes in the mix of products sold by us;

    - announcements of new products, services or technologies by us or our
      competitors that cause customers to defer or cancel purchases of our
      products;

    - changes in pricing strategies by us or competitors;

    - changes in regulations affecting the multimedia conferencing industry; and

    - changes in currency exchange rates.

                                       12
<PAGE>
    As a result of these factors, we may not be able to predict our operating
results accurately. In addition, MeetingPoint continues to undergo long
evaluation and sale cycles by potential users. The lengths of these cycles make
it particularly difficult for us to predict the amount and timing of revenue
from this product.

    We base our expense levels on our product development plans and our
estimates of future revenue. To a large extent, our expenses are fixed. We may
be unable to adjust our spending in time to compensate for any unexpected
revenue shortfall, thus magnifying the adverse effect of any revenue shortfall.

OUR APPLICATION HOSTING SERVICES HAVE NOT YET BEEN INTRODUCED AND MAY NOT
  ACHIEVE SIGNIFICANT MARKET ACCEPTANCE.

    We expect to introduce our application hosting services in the second fiscal
quarter of 2000. Broad acceptance of our application hosting services is
critical to our future success and is subject to a number of significant risks,
many of which are outside of our control. These risks include:

    - the ability of our system infrastructure to support large numbers of
      concurrent users is unproven;

    - corporate users may not be willing to outsource control and management of
      their multimedia conferencing to a third party due to possible security,
      reliability or other concerns;

    - the introduction of competing products and technologies; and

    - our dependence on third-party hardware and network providers.

WE FACE INTENSE COMPETITION FROM OTHER INDUSTRY PARTICIPANTS AND MAY NOT BE ABLE
  TO COMPETE EFFECTIVELY.

    The market for Internet communications products and services is extremely
competitive. Because the barriers to entry in the market are relatively low and
the potential market is large, we expect continued growth in the industry and
the entrance of new competitors in the future. Many of our current and potential
competitors, particularly Intel, Microsoft, PictureTel and Ezenia!, have
significantly longer operating histories and significantly greater managerial,
financial, marketing, technical and other competitive resources, as well as
greater name recognition, than we do. As a result, these companies may be able
to adapt more quickly to new or emerging technologies and changes in customer
requirements and may be able to devote greater resources to the promotion and
sale of their conferencing products and services. In addition, to the extent
that competitors choose to bundle competing multimedia conferencing applications
with other products, the demand for our products and services might be
substantially reduced.

    As a result, we cannot assure you that we will be able to compete
successfully with existing or new competitors in the multimedia conferencing
market. We believe that our ability to compete successfully in this market will
depend on a number of factors both within and outside our control, including:

    - the adoption and evolution of industry standards;

    - the pricing policies of our competitors and suppliers;

    - the timing of the introduction of new software products and services by us
      and our competitors; and

    - our ability to hire and retain highly qualified employees.

    To remain competitive in the multimedia conferencing market, we must
continue to invest heavily in research and development and in sales and
marketing. We may not have sufficient resources to make

                                       13
<PAGE>
those investments, or we may not be able to make the technological advances
necessary to continue to be competitive. In addition, current and potential
competitors have established or may establish collaborative relationships among
themselves and with third parties to increase the visibility and utility of
their products and services. Accordingly, it is possible that new competitors or
alliances may emerge and rapidly acquire significant market share, which could
have a material adverse effect on our business.

WE MUST HIRE AND RETAIN SKILLED PERSONNEL IN A COMPETITIVE LABOR MARKET.

    Qualified personnel are in great demand throughout the software and Internet
industries. Our success depends in large part upon our ability to attract,
train, motivate and retain highly skilled employees, particularly sales and
marketing personnel, professional services personnel and software engineers. If
we fail to attract and retain the highly trained technical personnel that are
integral to our sales, professional services and product development teams, the
rate at which we can generate sales and develop new products or services may be
limited. This could have a material adverse effect on our business, operating
results and financial condition.

IF WE LOSE THE SERVICES OF OUR CHIEF EXECUTIVE OFFICER OR ANY OTHER KEY MEMBER
  OF OUR MANAGEMENT TEAM, OUR BUSINESS COULD SUFFER.

    Our future success depends to a significant degree on the skill, experience
and efforts of Killko Caballero, our chief executive officer, and other key
members of our management team. The loss of any key member of our management
team could have a material adverse effect on our business.

WE RELY ON ONE DISTRIBUTOR FOR A SIGNIFICANT PORTION OF OUR TOTAL REVENUE.

    Sales to Ingram Micro represented 8% of our total revenue in 1999 and 26% of
our total revenue in 1998. The loss of, or a significant curtailment of
purchases by, Ingram Micro, including a loss or curtailment due to factors
outside of our control, could have a material adverse effect on our business.

WE MAY BE UNABLE TO PROTECT OUR PROPRIETARY TECHNOLOGY.

    Our business could be seriously harmed if we are unable to protect
adequately our proprietary software and our other proprietary intellectual
property rights. We may be unable to deter misappropriation of our proprietary
technology, detect unauthorized use and take appropriate steps to enforce our
intellectual property rights. Our competitors could, without violating our
proprietary rights, develop technologies that are as good or better than our
technology.

    Some of our multimedia conferencing products are licensed to customers under
"shrink wrap" licenses included as part of the product packaging. In most cases
our shrink wrap licenses are not negotiated with or signed by individual
licensees. Some of the provisions of our shrink wrap licenses, including
provisions limiting our liability and protecting us against unauthorized use,
copying, transfer and disclosure of the licensed program, may be unenforceable
under the laws of certain jurisdictions. Also, we have delivered technical data
and information relating to CU-SeeMe and MeetingPoint to the United States
government, and as a result, the United States government may have unlimited
rights to use the technical data and information or to authorize others to use
the technical data and information. We can not assure you that the United States
government will not authorize others to use our technical data and information
for purposes competitive with our products. In addition, the laws of some
foreign countries do not protect our proprietary rights to the same extent as do
laws in the United States.

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<PAGE>
CLAIMS BY OTHER COMPANIES THAT WE INFRINGE THEIR PROPRIETARY TECHNOLOGY COULD
  PREVENT US FROM OFFERING OUR PRODUCTS OR OTHERWISE HURT OUR BUSINESS AND OUR
  FINANCIAL CONDITION.

    Because the protection of intellectual property rights is often critically
important to the success of companies in the multimedia conferencing industry,
our competitors or others could assert claims that our technologies infringe
their proprietary rights. From time to time, we have received and may receive in
the future notice of claims of infringement of other parties' proprietary
rights. Many participants in the software industry have an increasing number of
patents and have frequently demonstrated a readiness to commence litigation
based on allegations of patent or other intellectual property infringement. For
example, a third party has objected to our use of the name "MeetingPoint." We
may not have the financial resources necessary to pursue any resulting
litigation to a final judgment, and we may not prevail in any litigation. In
defending against such litigation, we could incur significant legal and other
expenses and our management could be distracted from our principal business
operations. If any party making a claim against us were to prevail in litigation
against us, we may have to pay substantial damages. The court could also grant
injunctive or other equitable relief that could prevent us from offering our
products and services without a license or other permission from others, which
may not be available on commercially available terms or at all. Any of these
outcomes could seriously harm our business and our financial condition.

WE FACE ADDITIONAL RISKS FROM OUR INTERNATIONAL OPERATIONS.

    Our international business involves a number of risks that could hurt our
operating results or contribute to fluctuations in those results. Our revenue
from international sales represented 24% of our total revenue in 1999 and 26% of
our total revenue in 1998. We intend to seek opportunities to expand our product
and service offerings into additional international markets, although we cannot
be certain that we will succeed in developing localized versions of our products
for new international markets or in marketing or distributing products and
services in those markets.

    The majority of our international sales are currently denominated in U.S.
dollars, but there can be no assurance that a significantly higher level of
future sales will not be denominated in foreign currencies. To the extent our
sales are denominated in currencies other than U.S. dollars, fluctuations in
exchange rates may render our products less competitive relative to local
product offerings or result in foreign exchange losses. We have no experience in
implementing hedging techniques that might minimize our risks from exchange rate
fluctuations.

    Our international business also involves a number of other difficulties and
risks, including risks associated with:

    - changing economic conditions in foreign countries;

    - export restrictions and export controls relating to technology;

    - compliance with existing and changing regulatory requirements;

    - tariffs and other trade barriers;

    - difficulties in staffing and managing international operations;

    - longer payment cycles and problems in collecting accounts receivable;

    - software piracy;

    - political instability;

    - seasonal reductions in business activity in Europe and certain other parts
      of the world during the summer months; and

    - potentially adverse tax consequences.

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<PAGE>
OUR SOFTWARE PRODUCTS MAY CONTAIN UNDETECTED DEFECTS.

    Software developed by us or developed by others and incorporated by us into
our products may contain significant undetected errors when first released or as
new versions are released. Although we test our software products before
commercial release, we cannot be certain that errors in the products will not be
found after customers begin to use the software. Any defects in CU-SeeMe or
MeetingPoint, or any future products, may result in significant decreases in
revenue or increases in expenses because of adverse publicity, reduced orders,
product returns, uncollectible accounts receivable, delays in collecting
accounts receivable, and additional and unexpected costs of further product
development to correct the defects.

OUR SUCCESS DEPENDS ON THE PERFORMANCE OF PARTICIPANTS IN OUR DISTRIBUTION
  CHANNELS.

    We market our group conferencing products by forming channel relationships
in key markets with major distributors. We also license our group conferencing
products to original equipment manufacturers, value-added resellers and
additional distributors for bundling with their products and services. We expect
that our future success will depend in large part upon these original equipment
manufacturers, value-added resellers and distributors. The performance of these
original equipment manufacturers, value-added resellers and distributors is
outside our control, and we are unable to predict the extent to which these
organizations will be successful in marketing and selling our group conferencing
products or products incorporating our group conferencing products. We cannot
assure you that we will be successful in establishing relationships with
original equipment manufacturers, value-added resellers and distributors, and if
we fail, our business could be seriously harmed.

    Our distributors typically carry the products of some of our competitors.
The distributors have limited capital to invest in inventory, and their
decisions to purchase our products and, in the case of retail stores, to give
them critical shelf space, are partly a function of pricing, terms and special
promotions offered by our competitors, which we cannot predict or control.

    We distribute certain of our products directly over the Internet. By
distributing our products over the Internet, we may increase the likelihood of
unauthorized copying and use of our software.

GOVERNMENT REGULATION AND LEGAL UNCERTAINTIES MAY ADVERSELY AFFECT OUR BUSINESS.

    The application of existing laws to the Internet is uncertain and may take
years to resolve, particularly with respect to property ownership, user privacy,
freedom of expression, pricing, characteristics and quality of products and
services, taxation, advertising, intellectual property rights, information
security and the convergence of traditional telecommunications services with
Internet communications. Because the Internet is becoming increasingly popular,
various foreign or domestic governmental bodies may seek to adopt laws and
control use of the Internet. We cannot predict the nature of any such laws.
Legislation could subject us or our customers to potential liability or could
decrease the growth of the Internet, either of which could have an adverse
effect on our business.

    In March 1996, ACTA, a group of telecommunications common carriers, filed
the ACTA Petition with the FCC, arguing that providers of computer software
products that enable voice transmission over the Internet ("Internet telephone"
services), such as us, are operating as common carriers without complying with
various regulatory requirements and without paying certain charges required by
law. The ACTA Petition argues that the FCC has the authority to regulate both
the Internet and the providers of "Internet telephone" services and requests
that the FCC declare its authority over interstate and international
telecommunications services using the Internet, initiate rulemaking proceedings
to consider rules governing the use of the Internet for the provision of
telecommunications services, and order providers of "Internet telephone"
services software to immediately cease the sale of such software pending such
rulemaking. Certain parties have filed comments with the FCC regarding the ACTA
Petition. We are unable to predict the outcome of this proceeding. In December
1996, the

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<PAGE>

FCC stated that it intended to address the legal questions raised by the ACTA
Petition in a future proceeding but has not yet done so. ACTA has submitted
petitions, similar to its FCC filing, to certain state regulators, including
public service commissions. Any action by the FCC or state regulators to grant
the relief sought by ACTA or otherwise to regulate use of the Internet as a
medium of communication, including any action to permit local exchange carriers
to impose additional charges for connections used for Internet access, could
have a material adverse effect on our business.

WE MAY REQUIRE ADDITIONAL CAPITAL.

    We may need to raise additional capital in order to fund the development
and marketing of our products and services. Although we expect our cash and
cash equivalents to provide us with sufficient working capital through at
least the first fiscal quarter of 2001, our current plans and projections may
prove to be inaccurate or our expected cash flow may prove to be insufficient
to fund our operations because of product delays, unanticipated expenses or
other unforeseen difficulties. Our ability to obtain additional financing
will depend on a number of factors, including market conditions, our
operating performance and investor interest. These factors may make the
timing, amount, terms and conditions of any financing unattractive. They may
also result in our incurring additional indebtedness or accepting stockholder
dilution. If adequate funds are not available or are not available on
acceptable terms, we may have to forego strategic acquisitions or
investments, defer our development activities, or delay our introduction of
new products and services. Any of these actions may seriously harm our
business and operating results.

THE MARKET PRICE OF OUR COMMON STOCK HAS BEEN EXTREMELY VOLATILE.

    The market price of our common stock has been extremely volatile in the
past, and may be expected to be volatile in the future for many reasons,
including:

    - actual or anticipated variations in our revenue and operating results;

    - announcements of the development of improved technology;

    - changes in estimates of our financial performance, or the absence of
      coverage, by securities analysts;

    - conditions and trends in the Internet and multimedia conferencing
      industries;

    - adoption of new accounting standards; and

    - general market conditions.

    Recently the stock markets have experienced extreme price and volume
fluctuations that have dramatically affected the market prices of the stocks of
many technology companies, particularly companies associated with the Internet.
These fluctuations often have been unrelated or disproportionate to the
operating performance of those companies. These factors may adversely affect the
market price of our common stock.

VOLATILITY IN OUR STOCK PRICE MAY LEAD TO LITIGATION AGAINST US.

    Stockholders frequently commence securities class action litigation against
a company after a significant decrease in the company's stock price. If our
stock price drops and our stockholders commence litigation against us, we could
incur significant legal and other expenses defending the litigation and our
management could be distracted from our principal business operations. Either of
these outcomes could seriously harm our business.


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<PAGE>

DELAWARE LAW AND OUR CHARTER DOCUMENTS CONTAIN ANTI-TAKEOVER AND INDEMNIFICATION
  PROVISIONS THAT MAY ADVERSELY AFFECT THE MARKET PRICE OF OUR STOCK.

    Section 203 of the Delaware General Corporation Laws and our charter and
by-laws contain provisions that might enable our management to resist a takeover
of our company. These provisions might discourage, delay or prevent a change in
the control of our company or a change in our management. These provisions could
also discourage proxy contests and make it more difficult for you and other
stockholders to elect directors and take other corporate actions. The existence
of these provisions could limit the price that investors might be willing to pay
in the future for shares of our common stock.


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<PAGE>


PART 2.  OTHER INFORMATION

ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K

      (a)  Exhibits

          Exhibit    Description

            27.1     Financial Data Schedule for fiscal quarter ended
                     March 31, 2000

      (b)  Reports on Form 8-K

             None.



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<PAGE>


                                   SIGNATURES

In accordance with the requirements of the Securities Exchange Act of 1934, the
Registrant caused this report to be signed on its behalf by the undersigned,
thereunto duly authorized, as of May 15, 2000.

                              CUSEEME NETWORKS, INC.

                              By:    /s/ KILLKO A. CABALLERO
                                     ----------------------------------
                                     Killko A. Caballero
                                     Chief Executive Officer and
                                     President (Principal Executive
                                     Officer)

                              By:    /s/ CHRISTINE J. COX
                                     ----------------------------------
                                     Christine J. Cox
                                     Chief Financial Officer and
                                     Vice President - Finance
                                     (Principal Financial and
                                     Accounting Officer)



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