Case closed! I'm sure you all knew this already, but I finally figured out that I was not truly in Classic (9.2.2) when trying to open the application. Instead, I was using the toggle button to open Classic from within OS X, and that is not good enough. Robin Williams said it in her book on OS X, but did I remember? Not until I went back to the book. I needed to actually SWITCH my startup disk to Classic and reboot. Once I was in Classic, I couldn't find the program and had to use old Sherlock to do so. Next, I took a chance and ran the Installer again without removing any original programs. All went well; the installer recognized what was already there and the only pop-ups I got were about keeping my newer versions of QuickTime. I chose the new ones, with no problems. I did trash an empty folder that was not part of the original program. Then I clicked the new alias I had made, inserted the index CD, and my registration card popped right up for the first time since I installed OS X. I hit OK and the directory appeared and navigated just as it should. I tried several CDs, which all open properly and allow zooming to nearly full screen size. Simon, I did not change my color setting but I will do so just to see if that makes things even better. I am not getting the cool National Geo theme song with the intro anymore, but that's a small price to pay. Thanks, all!
Power Mac G4 Cube Mac OS X (10.4.9)