M4B Converter is a professional protected iTunes music converter and DRM music remover, help to free music from DRM bought from iTunes, Windows Media Center, Napster etc. This perfect M4B files converter can remove DRM from M4B, convert M4B to MP3, M4B to WMA, M4B to WAV, AAC, AC3, OGG, etc. then you can enjoy DRM free music on your iPod, iPhone, PSP, Zune, Creative Zen, Archos etc.
The best M4B file converter program also supports batch conversion mode and customized DRM removal, allows you to adjust bit rate, sample rate, sound channel, etc. With the intuitive interface, you can access to DRM free music at ease.

The license of this software is Free Trial Software, the price is $29.00, you can free download and get a free trial.