I think this is what you need

Hello. Most people don't use DVD Decrypter anymore. It is as useful to rip modern DVD's as Shrink is (meaning NOT VERY USEFUL).Both programs have not been updated in years, and modern DVD's copy-protection has grown stronger and smarter.Use AnyDVD or DVD Fab to strip copy-protections and rip to your hard drive, THEN try DVD Shrink