myDVDEdit will be to DVD's what ResEdit is to programs on the Mac, a tool which allows you to understand and even to modify the content of a DVD, at the deepest level.
The format of a DVD is very complex. I have tried to make it as accessible as possible and have therefore left aside explaining some bits of information, which, although they are important in enabling the DVD to be read by the DVD player, are of no importance to anyone who simply wishes to understand the DVDs structure.
myDVDEdit cannot read protected DVD videos, and it will never be able to do so. It has not been created to violate copyrights. It was created to enable you to understand how DVDs work, to help you create new DVDs step by step, and make DVD changes which cannot be made with the traditional authoring tools.