Norton products don't show up in Uninstaller, so I can't uninstall -- help!

I need to uninstall Norton Utilities 8.0 from my iMac running 10.4.11. However, when I open the Uninstaller, it doesn't find any Norton products on my machine -- even though I have all the Norton Utilities installed. How can I uninstall them if the Uninstaller on the CD can't find them???