Extension of unexisting files

CCleaner for Windows
1

Hello everybody,

I'm a new member of this forum since a few days. I've installed CCleaner a few days ago and I think it's very interessant.

I've a question about the option which talk about extension of unexisting files in the register option. If this option is selected, does the programm "kill" the files of my computer which have no extension?

bye

2

Unused File Extensions that show up in the Registry cleaner aren't registered to a particular program, hence they show up as invalid. You can however create the registry backup when the popup Window offers the ability to make a backup, and keep them for a few days if you wish.