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)