VisiCalc (1982) 3 Spreadsheet Other

VisiCalc was the first spreadsheet program for personal computers. It was extremely successful, and pivotal as it was significantly responsible for moving personal computing out of the realm of hobbyists and in to the realm of serious business tools. application suite that also included VisiWord, VisiFile, VisiSpell, VisiTrend/Plot, and VisiTutor. a GUI based environment. But that did not catch on. The similarly named Visi On Calc spreadsheet is not at all related to VisiCalc, and later had to be renamed to Visi On Plan.

• Advanced Apple III

Unify (1984) 0 Database Unix

Unify is a relational database for Unix based systems. There was also a DOS version.

• 3.1

99/4 Auto Spell-Check (1984) 0 Utility Other

99/4 Auto Spell Check, by Dragonslayer ASC, is a spell checker for the TI-99/4A home computer with disk system.

• 1984

SynFile (1983) 0 Database Other

SynFile, from Synaps Software, is a database program for the Atari 400/800 computer.

• 1.x

Informix (1983) 0 Database Unix

Informix is a powerful high-speed high-end multi-user relational database program originally developed for Unix and Xenix in the C programming language. It includes form and report building tools.

• 3.x