I’m also trying to get Fallout 3 running. It’s frustrating, because most everything I’ve tried with VorpX has been instantly successful and worked quite well.. But it just seems to refuse to recognize FO3. There doesn’t seem to be much written about this online; most people seem to get it to work effortlessly. I don’t have New Vegas installed, and I’m running Win 7 — it’s the Steam version of the game. Can anyone give me a hand? Thanks!