aamp (An Accurate Module Player)
aamp is a command line tracker replayer that supports XM, S3M, MOD and MTM modules. It was developed to have accurate XM (FastTracker 2) and S3M (ScreamTracker 3) playback, better than most other players and libraries out there. Support for .MOD and .MTM modules is there, but not to the same degree of accuracy because of all different trackers available for MOD. I've spent quite some time fixing bugs and comparing against the original MS-DOS software.