I begrudgingly use Windows Vista for my programming, and then both Windows XP and Ubuntu on Virtual PC. I think that it's Cent OS on our dedicated server, but I can't be entirely sure on that!
The only reason I use Vista is because it came with my laptop. I'd like to get into Linux, but I've not yet taken the plunge fully! I'm not into all my techy stuff so Windows really does me just fine. Load up, browse Internet, have a nice chatter, a little coding and some designing whilst listening to music!
The man who comes back through the Door in the Wall will never be quite the same as the man who went out.
I work on a mac with OSX 10.5 and virtualize windows xp from time to time when doing things for the web to check how its all looking on internet explorer . As for the server (i think) its running RedHat 7.3
Mac OS X (still Tiger) is my local machine, if I need Windows (XP) I can run it with Parallels or VNC into an old Dell laptop under my desk (or reach under the desk and pull out the dell ). My web server running CentOS.
at home: Windows XP on my main, linux debian (well ubuntu, its still a debian distro) on my laptop but thats dual boot with xp too, at work 3 computers, 1 windows xp 1 debian linux and a mac using VNC to join them all together, i hate mac so i dont use it much unless i need it to see what bugs IE on mac has for me to fix. Tried vista once and got instantly annoyed with it and disposed of it
I use vim to edit usually on linux.
mysql> SELECT * FROM `users` WHERE `users`.`clue` > 0;
Empty set (0.00 sec)