1)   OJOsoft DVD to MP4 Converter 2.7.4
It can convert almost all kinds of DVD to MP4 format with best video/audio quality. It supports all many portable devices, including iPod, iPhone, Sony PSP, Zune. You can enjoy your DVD movies on the go.

 2)   iSkysoft DVD to MP4 Converter 1.8.0.3
iSkysoft DVD to MP4 Converter is a professional Windows DVD to MP4 conversion tool.A very useful tool that can convert DVD to MP4 files that can be played on iPhone, iPod, Apple TV, PSP and so on.

 3)   RER DVD to MP4 Converter 3.7.4
It can convert almost all kinds of DVD to Zune MP4 format, Zune MP4 AVC format, iPod MP4 format, PSP MP4 format with best video/audio quality. It can also rip DVD audio track to all popular audio formats, such as MP3,M4A, AAC, AC3, OGG, WAV.