CDRLabs.com

I would like to make copies of some original DVD’s I have. I downloaded Decrypter program to make a copy. My question: Will decrypter alter, in any way, my original disks. Will the original disks still be uncopyable, after having made copies using decrypter? I don’t want to alter my originals. Thanks for answering my questions..

No, the software won't do anything to your original discs. It just reads the data on them and decrypts it so it can be copied.