1. A word processor for a wide range of computers.The first version was sold in 1980 for {Data General} machines, and by the end of 1993 versions were on sale for MS-DOS, Microsoft Windows and Macintosh computers.WordPerfect 6.0 for Unix was scheduled for introduction in May 1994.Versions: WordPerfect 6.1 for Windows, WordPerfect 3.1 for Macintosh/Power Macintosh, WordPerfect 6.0 for UNIX, WordPerfect 6.0 for DOS, WordPerfect 7.0 for Windows 95.[Distinguishing features?]Start .2. WordPerfect Corporation.(1995-07-05)