I got it from ccleaner.com. System is Wiindows 10 Home latest 1709 upgrade. When I load CCleaner "Cleaner" top left, is highlighted but Analyise and Run Cleaner are greyed out. If I then run the registry cleaner and subsequently select Cleaner, both Analyise and Run Cleaner are blue and I can run the cleaner. This would not matter if I wanted to run both, but I do not want to run the registry cleaner. I have attached a screenshot