I'm (power)using XP Pro SP3 32bit with no problems with proper maintenance. I've heard 64bit versions 'cause problems.
xp pro 64bit.
maybe all of you didn't read my specifications ,,,
I HAVE 512 MB RAM !!! AND IT'S AN ACER LAPTOP ,,, DO YOU EXPECT THAT I RUN AN 64 BIT ON IT ???!!!
THANKS THOUGH FOR GETTING THE TIME TO REPLY ;)
running win xp student sp3 .. but there are leaner copies out there
SP2 is the best