SnowFox DVD Ripper is an easy-to-use yet professional dvd ripping application. It can rip dvd to various popular video formats and playback on your iPod, iPhone, PSP, Zune, BlackBerry, GPhone, Mp4 player and other portable applications. You can also convert dvd by title, trim dvd to reserve the part you need, set the output video / audio parameters, and many other useful features. This dvd ripper could also extract audio from dvd and convert dvd to MP3, dvd to AC3 and dvd to AAC format. Meanwhile, SnowFox DVD Ripper totally supports Windows 7.