Erlang Technology, Inc
 
 
  Legend Silicon Corporation
 
  Magellan International Corporation
 
  Penguin Computing, Inc.
 
  Plato Design Systems  - Acquired by Cadence Design (NYSE:CDN)
 
  OSA Technologies, Inc. - Acquired by Avocent Corp. (NASDAQ:AVCT)
 
  Covault Corporation
   
  Zengen Inc.