True BASIC (1985) 1 DOS

True BASIC, from True BASIC, Inc, is a powerful BASIC compiler for DOS.

• 1.0

Turbo Basic Toobox (1988) 1 DOS

Turbo Basic Toobox is a commercial set of sample editor-related source code for use with Borland Turbo Basic.

• 1.0

ZBasic (1987) 0 DOS

ZBasic, from Zedcor, Inc., is a cross platform Basic compiler. Versions exist for MS-DOS, Apple II, Macintosh, CP/M and TRS-80.

• 4.x

Zenith Z-200 GW-Basic (1986) 0 DOS

This is an OEM disk of GW-Basic bundled with Zenith computers.

• 3