alt Hacker NewsThis is from 1987, the IBM / Microsoft joint development agreement for OS/2 didn't fall apart until around 1990, and there was a lot of Microsoft work in early OS/2 (and conversely, non-multitasking MS-DOS 4.0 was largely IBM work).
This is from 1987, the IBM / Microsoft joint development agreement for OS/2 didn't fall apart until around 1990, and there was a lot of Microsoft work in early OS/2 (and conversely, non-multitasking MS-DOS 4.0 was largely IBM work).