I recently isntalled the Photoshop CS upgrade. For uninstalling version 7, do I simply throw the folder in the trash? I've searched in the manual (radical thought

), in the help sections and online and can find nothing about uninstalling a version. I checked the installation CD and don't see an "uninstall" option there, either, though I didn't go through the whole process of inserting my serial number.
I doubt if any harm will come by the "throwaway" method, but I'd like to know if anyone has the answer. Thanks.