I'm confused on how to decrypt a movie with decrypter. according to the guide you can use decrypter if the disc you are backing up is less than 4.7gb but some people use it to decrypt movies larger than 4.7gb and then use dvdshrink. How exactly is this done? How do you save it as in your hard drive and will dvdshrink burn it directly or do you need nero? thanks any help would be appreciated.