While I too still use DVD Decrypter, please note that AnyDVD will remove all the PUO’s as well.
You just run AnyDVD in the background, then you use your other programs however you’d like. There are, however, some provisos:
DVD Decrypter: You’ll want to go into the settings, and set the I/O mode to “ElbyCDIO”. Also you’ll want to turn OFF the “remove structure protection” checkbox. Otherwise it will run as usual.
DVD Shrink: 90% of the time, it will just see a DVD as unprotected once AnyDVD is running. However, SOMETIMES there are problems. In those cases it is best to rip the DVD first. With AnyDVD that’s as simple as dragging and dropping the VIDEO_TS folder on the DVD onto your desktop, and then opening it up from there in DVD Shrink. That’s it!