Computer programs Database management 4 WordPerfect -- 3 dBase III Plus -- 3 Computer program 2 Lotus 1-2-3 (computer program) 2 PC Tools (Computer program) 2 more ... Windows (computer program) 2 dBASE IV (Computer file) 2 Adobe Persuasion 1 Basic (computer program language) 1 Business presentations -- 1 Clipper (Computer programs) 1 DBase IV (Computer program) 1 Graphic methods -- 1 Lotus 1-2-3 -- 1 Micro computers 1 Microcomputer 1 Microcomputers -- 1 PC tools (computer program) 1 Programming 1 Sidekick Plus(Computer program) 1 Utilities (Computer program) 1 VP-Planner -- 1 Word Perfect (Computer program) 1 Wordstar (Computer program) 1 XBase (computer programs) 1 dBASE III plus (Computer file) 1 dBase III Plus (Computer program) 1 dBase III plus (Computer file) 1 less ...