IBM Word Proof (1983) 3 Utility DOS

IBM Word Proof is a stand-alone spell checker for the IBM PC with a list of over 125,000 standard English words. It can also find synonyms and anagrams, and features a built-in full screen editor. You may add your own specialized words to its list.

• 1.00

StarProof Bridge (1984) 1 Word Processor Utility DOS

The StarProof Bridge is a utility that enabled IBM Word Proof to work with WordStar documents.

• 1.00

TopView (1985) 0 Utility DOS

Released by IBM in 1984, TopView was a text-mode windowed multitasker for the IBM PC, XT, and AT computer. It featured preemptive multitasking, text-based windowed task sessions, overlapping windows, and supports the use of a mouse. In part, it was one of the reasons why overlapping windows were added to Microsoft Windows 2.0. TopView was later overtaken by DesqView, OS/2, and Windows. For more information, see the Topview 1.00 Software Spotlight.

• 1.x