^^I'm not sure that's quite correct Alan. From discussions over at the Redfox forums, AnyDVD HD contains decryption keys for 150,000 Blu-rays. This is AACS encryption, not the CSS found on DVD's. https://forum.redfox.bz/threads/does-anyone-have-a-full-vidcache-bin-file-i-can-use.69041/#post-433428 Look at James's reply in post #8.
But any Blu-ray with Screen Pass or BD+ protection needs the OPD. Which will be unavailable at the end of next month.
Most DVD decryption will be easy for the old version of AnyDVD/AnyDVD HD anyway, since the vast majority don't have anything other than CSS. And those with structural protection will also decrypt, until you hit a new release with something extra added to it.