Trust no one
But with internet access blocked in windows firewall, it is still the best en most userfriendly cleaner in my opinion.
Yeah, I do that too.
Just to make sure that I'm doing this correctly...
Is there any need to 'Allow' CCleaner in the firewall when using it?
CCleaner.com - Choosing which cookies to keep
Piriform - Authors of the hugely popular software CCleaner, Defraggler, Recuva and Speccy.
CCleaner Intelligent Cookie Scan for Windows (Explained)
Want to know about CCleaner Intelligent Cookie Scan? Check out this post to learn everything you need to know about this feature of CCleaner.
CCleaner okay for me, long time. Just saying. Just me. Cheers