is ccleaner a legitimate product? when I tried it years ago it seemed kind of shady
I've been using it for years. It is brilliant.
If I have to use a Windows machine, CCleaner is one of the first tools I install, it's fantastic. On OS X I use App Cleaner (I run it in parallel with `brew cask rm` just to be safe). PS: That's numberwang! https://www.youtube.com/watch?v=qjOZtWZ56lc
Don’t forget to run `brew cleanup` as well.
it's one the tools they teach you in forensics course, when they speak about "nasty anti-forensics done by criminals".