Hello, I wonder if someone can advise, firstly I think the Piriform ccleaner is an excellent product, but can I search in my registry for something I wish to remove, using ccleaner? I thought I had deleted all games, but my backup, although backups, keep telling me it cannot backup some files.......which I have established are files from Games, I suppose I could just ignore the warnings, but I would like to remove any leftover files, the registry cleaner does not highlight them? Thank you. p.s I am a novice at all this. I am a bit uncertain about going directly into the regsistry myself incase I delete the wrong thing.