I am running Windows 10 Pro with the most current "April 2018 update".
I am running an Intel Core i7 CPU 960 @3.20 GHz, 24 GB of RAM, NVIDIA GeForce GTX 460
When I downloaded , installed and ran CCleaner v5.43.6522 (64bit), the program came up, I then clicked on "Analyze", it works just fine.
But when I then click on "Run Cleaner" the program just disappears.
I have uninstalled and installed many times with NO CHANGE !
Any help on this matter will be GREATLY APPRECIATED !!!