I was not aware of anyone having done that, so I did.
BackupHDDVD is a tool to decrypt a AACS protected movie that you own, so you can play it back later using
an HDDVD player software.
This is the first version, and it's not very stable yet.
This software don't provide any cryptographic keys, so you have to add your own keys.
Executable and source code:
Please read the FAQ before asking me any questions.
Merry Christmas everyone!