hmm... from what I remember:
DOS 5.0: Windows 3.1 -> Windows 3.11 -> Windows 95 -> Windows XP (w00t!, a quantic jump!
)
On the linux side:
- Red Hat 8, Red Hat 9, Mandrake, Suse 9, Suse 10, Debian, Fedora Core 1,2,3,4,5 and Ubuntu/Kubuntu/Xubuntu Breezy/Dapper/Edgy.
On the miscellaneous side:
- Solaris ( /me shivers from the bad memories)
- Mac Os 9,10
Indeed Windows 3.1 wasn't that bad, though odly at the time I vastly preferred working with DOS 5.0... even in my middle school years I thought working from the command line, when you knew what you were doing, was a lot faster
BTW I'm a happy Linux-(almost)-exclusive user as well... I only switch to Windows on the occasional times I need to use Visual Studio (the only product I like from the M$ line)