Although it’s only for Unix machines at the moment, ‘Playfair’ is a scripted library that strips Apple iTunes Music Store’s DRM ‘Fairplay’ from purchased AAC audio files, allowing you to copy tracks as many times as you want. Playfair is based on a previous M4P to MP4 converter for Windows called, inventively, ‘m4p2mp4.’ [Via, BoingBoing]
