How to Rip DVD to AVI/WMV/MP4/FLV/MP3... (Windows/Mac)

This guide introduces two professional dvd ripper-Aiseesoft DVD Ripper and iSkysoft DVD Ripper for Mac.Both of the dvd ripper can Rip DVD to PSP, iPod Classic, iPod Touch, iPod Nano, iPhone (3G), iPhone, Zune, Zune 2, Blackberry, Nokia, Creative Zen, Sony Walkman, iRiver PMP, Archos, PS3, Apple TV, Xbox, iPAQ, Pocket PC, Mobile Phone, etc both on windows and mac.Now, let me show you