When older windows games run better on Linux via WINE than they do in Vista (and XP to a certain degree).
BG, BGII, IWD, IWD2, PST I choose you!
Any way time for some IWD2 Heart of Fury Mode, where level 1 Goblins have 40 health, do 200% more damage, and can wipe out your entire party of level 1 characters with out even lossing half there HP, if your not careful.
Amazing I even remebered to save my party from the last time I played ~1 year ago, heck I might even finish the game this time if I'm not careful. Go you level 26 Party!