Alright, so I started running fallout2 on my xp and noticed something strange: there was no music. I dug into my fallout 2 folder music files and found that they were in a format called .acm. I had never heard of .acm before, so I assumed this was the problem. I found info on converting .acm to .wav here and here (near the bottum of the page). They talk about some program called Acm2wav (the link in the first is in russian, and probably broken). Unfortunately, I am not to knowledgable in this area, so I'm not exactly sure about how to get the converted files played in the game with out messing anything up, so, does anybody know about anything about this (or an easier way to get the music running)?