Thanks for your quick reply. However, I am sure that cleaning the above registry location (and other MUIcache locations) is exactly what I want to do. Okay, maybe not cleaning the whole but removing specific entries.
I am aware of the recently run list in the Start menu and I have already disabled it.
My problem, again, is that when I run a program it leaves its trace in the registry in several places. COM interfaces, file extension associations, firewall settings, and also MUICache. Even if I uninstall the application, many of these entries will remain there.
Now I understand that this kind of keeping personal privacy is not the main goal of CCleaner, but in fact this functionality is what I need right now, and I thought it would make a feature suggestion. Actually, I was a bit suprised that CCleaner doesnt have this already