Registration information is in the ZIP that is downloaded. Once extracted look for 'code.txt' in the directory you extract to. This software is normally $59.95.
Xilisoft Video Converter is easy, fast, reliable, and loaded with features. It's capable of converting videos of all popular formats like AVI, MPEG, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, RM, MOV, XviD, 3GP, and audio MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG. Now you can convert video, audio, and animated images to play on your PSP, PS3, iPod, iPhone, Apple TV, Xbox, Google phones, iPad and other digital multimedia devices.