When I first installed OS/2 I needed some help with compatibility of Windows programs that they said would run. They crashed often. Calling the OS/2 support number, when I was able to work on it, ...
A special edition of OS/2 Version 2.1 for PCs that already had DOS and Windows 3.1 installed. It was less expensive than the full OS/2, because it did not include the Windows code. OS/2 for Windows ...