PlayerPRO is a complete music editing program (SoundTracker). You can use itwith any Mac without any additional hardware. PlayerPRO can load and playthe following music (and sound) formats: MOD, S3M, MIDI, MTM, MADH, MADG, MADI, MADK, OKTA, MINS, XI, PP, Clip File,MED, 669, IT, ULT, XM System 7 sound, WAV, AIFF, AIFC, SoundDesignerII,MPEG, MP3, MuLaw, ALaw, AVI, DVC, Quicktime Movies, MAC3, MAC6, IMA4, MPEGlayer I, II and III (requires QT 4.0), PAT (GUS), QDesign, RAW Data.