DVD Decrypter 3.5.4.0 im using this tool, the main thing im trying to do is copy my dvd to my hard drive disk.and i want it has a avi or mpeg formatt.i cant follow the tutorals on it, so i was thinking maybe someone on here cant help me.

thanks n advance

Yes that's the purpose of the tool... rips/decodes the VOB, BUP, IFO files to your hard drive.
You will need a tool to encode the files to AVI or MPG format. Dozen of ways to do the task.

The pinned guide has lots of info:
http://www.click-now.net/forums/index.php?showtopic=138

Tutorials/tools can be found here:
http://www.videohelp.com/guides