i use to have ccleaner working in window 10, but of late is does not all i get is ( window can not access file ) i tryed runing program as administrator, but that does not work either
Have you tried uninstalling and then and reinstalling it?
I don't see CCleaner in your screenshot (I do however see Avast)
You can download latest version from here
https://www.ccleaner.com/ccleaner/builds