making backup of Stealth dvd decrypter and dvd shrink doesn’t touch it. I tried getting anydvd but every time I select it my computer freezes. Help. I tried dvd fab decrypter and I only get the second half of the movie.

Although Stealth is not released yet in Region1 I would hope you have a legitimate original. Use AnyDVD v and uninstall dvd decrypter and give it a try.