I have cancelled my subscription, and I still find no way to un-install photoshop, lightroom, and whatever else came in with the 2015 Creative Cloud. The only program visible in my control panel where I would normally uninstall programs is the Adobe Creative Cloud. I have been afraid to uninstall that if that is the only route to uninstalling the other associated apps. If uninstalling the Adobe Creative Cloud through the normal control panel approach takes care of the whole package at once, then let me know, and I will be happy to do that. Otherwise I need specifics on how to get rid of all these things eating up the memory on my computer when I have no further plans to work with them. I am using Win 7 OS.
Sign out of your account... Uninstall... run the Cleaner...
-http://helpx.adobe.com/creative-cloud/help/install-apps.html (and uninstall)