Win95 certainly put several nails in the coffin. My experience was a bit different because of the app I was running, where the vendor was convinced that Win95

Win95 certainly put several nails in the coffin. My experience was a bit different because of the app I was running, where the vendor was convinced that Win95 was not robust enough to handle it. In consumer space, Win 95 was undeniably the death knell for normie use of OS/2. IIRC, OS/2's IP stack was a straight port of BSD UNIX, so it was pretty solid. I think NT's was as well, which killed off the last reason to stay on OS/2 for the org I was with at the time.