CCleaner 5.00.5050 (64-bit) will NOT uninstall in CCleaner Bug Reporting Posted November 27, 2014 · Report reply Windows 7 Tried to uninstall CC today (not because of new UI). I noticed that this new version did not show up in Revo Uninstaller. Thinking that was odd so I checked Control Panel and it was there. I decided to uninstall/reinstall; but going through Control Panel it only removes the Control Panel entry. CC remains fully installed and functioning. Nothing else has happened. IF this is something as a result of the new version of CC, then that really pisses me off. BTW, I have been a CC user almost since it was first introduced, and have been happy and encouraged others to use it. But I fully expect any program I use to allow me to remove it without problem. Please advise. Thanks.