I saved you the trouble of finding it. Click the below link.
http://www.adobeforums.com/cgi-bin/webx/.3bbaa7cc
This is the guide for setting up DVD decrypter. Its not hard. Once you do it a couple of times you'll fully understand what its doing.
If you don't have Encore DVD, but you do have another authoring program, it should still work. It strips the original MPEG2 video, AC3 or PCM audio, and subtitle tracks to your hard drive. This is the toughest part. Your authoring program should accept them.