Its easy-to-use interface is very intuitive, so you'll have no problem when using it even if it's the first time.
The process is very simple. You only have to choose the songs you want to have converted and the output format and let the rest to DRM converter.
iTunes, Napster, Zune, Yahoo Music, MusicMatch, MSNMusic, MusicLoad, Rhapsody, MTV / urge, MusicNow, BuyMusic, AOL Music, Virgin Digital, Sony Connect, Beon Music, iMusica, Wal-Mart, AOL MusicNow, Audible, hmv, imusica, fnac,... no matter where you bought it, DRM Conveter will remove the protection and will set your songs free.
The trial version allows you to convert up to 30 seconds of each track.