Try this... it MIGHT work... Since it still shows up in the uninstall, you will probably be able to do this.

go to his address and download the free version... the one you will see at the top of the "page" install it or run it from a thumb drive.. if CS3EXT shows up.. do an advanced uninstall which includes the registry entries and anything "left over". Lou.

http://www.iobit.com/advanceduninstaller.html

"..... and that was when things got interestiing."