Well dang, I dunno if I can count that high

http://images.thetechguide.com/forum/public/style_emoticons/<#EMO_DIR#>/smile.gif\' class=\'bbc_emoticon\' alt=\'

\' /> I won\'t consider minor releases, such as from win3.1 to win3.11 or win98 to win98se. But I\'ll consider the others so...
7 Windows 3.11, 95, 98, Me, NT 3.51, NT4, Win2K
7 Some Mars *nix system, Redhat 5.2, Redhat 6.2, Redhat 7.0 (argh no...the horrors!!!), Mandrake 6.2, Mandrake 7.1, Corel
1 Apple IIe (whatever OS it used...AppleOS?)
2 MacOS 7, 9 (I used an old MacSE and a newer one, so I\'m kinda guessing at the version numbers)
1 BeOS 5 (barely played with 4.5, doesn\'t count)
So I guess that\'s roughly 18. And in case you don\'t think the old apple should have been counted...well I could list each version of DOS I\'ve used so...don\'t start

http://images.thetechguide.com/forum/public/style_emoticons/<#EMO_DIR#>/smile.gif\' class=\'bbc_emoticon\' alt=\'

\' /> At least I didn\'t list my old TI-99/4A