[Murilo Specht]

I use Vista 64, so far I had no problems with IL-2, but I had CTD's with other games, specially older ones, you can always google like "BF1942 on vista" and you will always find other reports and fixes, but you won't be able to fix every single problem, some have solutions, others don't, yet.

I have 2GB RAM, it worked fine on XP, but on Vista, looks like I need another gig...