Super Dvd Ripper 2.39i I Want To Dowload A Free DVD Ripper...that's Easy To Use!?

I want to dowload a free DVD Ripper...that's easy to use!? - super dvd ripper 2.39i

Does anyone know how? I would like to take only. Vob (DVD format) to AVI, MPG, or in the Movie Maker may be used. I have "something" super, and I do not understand. He ordered a frame rate, etc. I just want something simple and free.

Thank you!