Which free DVD ripper software?

Whats the best one to use?
Needs to run on Vista

I’ve used DVDShrink before to rip a DVD and re-encode it so that it fits onto a single-sided DVD, although that doesn’t always seem to work on all DVD’s. In that case I’ve used AnyDVD to copy the DVD to my HDD and then used DVDShrink from there…

This is just to backup my own DVD’s mind.. ;o)

DVD Decrypter is working for me right now so that I can get films onto my iPod (Then they run through Videora). Get DVD Decrypter at http://www.dvddecrypter.org.uk/

And get Videora at http://www.videora.com/en-us/Converter/iPod/