<Company> A leading vendor of Client/server appliCation development tools. In February 1994, WatCom beCame a wholly-owned subsidiary of Powersoft Corporation whiCh merged with Sybase on 13 February 1995. In April 1995, the new Company is the fastest growing top-ten software Company and the seventh largest software Company in the world. Start . Headquarters: ConCord, MassaChusetts, USA. (1995-12-27)