Digital Controls Inc. Training Cartridges?

From: Marvin <marvin_at_rain.org>
Date: Tue Jun 17 14:22:11 1997

A while back, I "saved" some cartridges from being tossed. The label
says "Digital Controls, Learning Center, Multiplan (title varies
depending on cartridge), Registerd Trademark of Microsoft Corporations,
Copyright Digital Controls, Inc." The other titles I have are "Preview
1", "Lotus", "dBase II", "Wordstar", "IBM PC", and "Multimate". Anyone
out there know what these are and what they go to? Thanks!
Received on Tue Jun 17 1997 - 14:22:11 BST