<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                           3,416
<SECURITIES>                                       300
<RECEIVABLES>                                   21,757
<ALLOWANCES>                                     4,730
<INVENTORY>                                     13,918
<CURRENT-ASSETS>                                39,155
<PP&E>                                          22,346
<DEPRECIATION>                                  18,964
<TOTAL-ASSETS>                                  45,576
<CURRENT-LIABILITIES>                           24,276
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        61,967
<OTHER-SE>                                    (40,667)
<TOTAL-LIABILITY-AND-EQUITY>                    45,576
<SALES>                                         13,747<F1>
<TOTAL-REVENUES>                                13,747
<CGS>                                           12,579<F2>
<TOTAL-COSTS>                                   12,579
<OTHER-EXPENSES>                                18,128
<LOSS-PROVISION>                                   527
<INTEREST-EXPENSE>                                   6
<INCOME-PRETAX>                                      0
<INCOME-TAX>                                       243
<INCOME-CONTINUING>                           (17,194)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                  (17,194)
<EPS-BASIC>                                     (1.00)
<EPS-DILUTED>                                   (1.00)
<FN>
<F1>INCLUDES REVENUES FROM LICENSING OF SOFTWARE AND SUPPORT SERVICES
<F2>INCLUDES COSTS FROM LICENSING OF SOFTWARE AND SUPPORT SERVICES
</FN>