<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               JUN-30-2000
<CASH>                                           1,928
<SECURITIES>                                       334
<RECEIVABLES>                                   18,330
<ALLOWANCES>                                     5,696
<INVENTORY>                                     11,654
<CURRENT-ASSETS>                                30,524
<PP&E>                                          20,867
<DEPRECIATION>                                  18,012
<TOTAL-ASSETS>                                  36,464
<CURRENT-LIABILITIES>                           22,603
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        62,147
<OTHER-SE>                                    (48,286)
<TOTAL-LIABILITY-AND-EQUITY>                    36,464
<SALES>                                         26,900
<TOTAL-REVENUES>                                26,900
<CGS>                                           22,440
<TOTAL-COSTS>                                   22,440
<OTHER-EXPENSES>                                28,799
<LOSS-PROVISION>                                   587
<INTEREST-EXPENSE>                                 145
<INCOME-PRETAX>                               (24,462)
<INCOME-TAX>                                       351
<INCOME-CONTINUING>                           (24,813)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                  (24,813)
<EPS-BASIC>                                     (1.50)
<EPS-DILUTED>                                   (1.50)

<F1>INCLUDES REVENUES FROM LICENSING OF SOFTWARE AND SUPPORT SERVICES
<F2>INCLUDES COSTS FROM LICENSING OF SOFTWARE AND SUPPORT SERVICES