American Heritage Electronic Dictionary (1991) 0 Reference DOS Windows

Houghton Mifflin American Heritage Electronic Dictionary is a resident background program that gives you instant searchable access to an entire dictionary.

• 1.x
• 1.x (Win)

Correct Grammar (1989) 0 Word Processor Utility Windows

Correct Grammar is a grammar checking and analysis tool for DOS. Correct Grammar incorporates technology from the Houghton Mifflin CorrectText system.

• 2.x (Win)