Hokay, so. Here's the deal. I really like video game music. I have a number of computer games with good music that I would like to extract from the game for use in an audio player.
The problem? I have little idea what these files are and less of an idea how to run them. My goal is to convert them into MP3, OGG, or WAV files. I know Guncam can extract played audio and convert to WAV, but I'd rather have just the BGM and no sound effects. However, this does mean that all I need is an audio player and I could capture the music from that. Any help would be appreciated.
I'm currently looking for SND and SD3 players/converters. Just to point out, these particular files are at least 5 years old. There are many other files but those are the only ones I remember at this moment.
Oh yeah, and allow me to remind you that my budget is $0. So yeah, freeware would be awesome, shareware less so but could work.
EDIT: No, the SND files don't work in QuickTime. I already tried that.