I think I got it on an early Packard Bell Pentium system in 1994. I remember I used it even though it sucked because it seemed a little better than Windows 3.1 mostly due to the fact it didn't try to look like a functional windowing operating system. Once I got my hands on Win95 beta, I never ran it again. Of course, early Win95 also sucked as a real OS but it was enough better than Win 3.1 that I could slowly begin to transition off my beloved Amiga 2500.