I use dvd decrypter now and dvd shrink. My question is with decrypter when I decrypt the movie and make it into an ISO file I can't play the movie on my computer. Before when I used Any dvd it would save to my HD and it could be open up and viewed. I tried to decrypt the movie as a File instead of an ISO but when i open it up with shrink it tells me it's not a valid file. Can somone tell me in "newbie words"? Thanks.