XP and 2000 are VERY closely related.
XP written from the 2k code.
thoes are the 2 best windows.
What games are you playing tho? i've yet to find one not to work with XP. you just run em in Compatibility Mode. and they'll work on XP...... I've yet to find any games that work on winME tho. crashes before you can get the game going.
