I'm looking for a PC cleanup program. Something that erases browser cache and cookies and stuff, and can search for unused files on your computer and crap like that. I'm using a program called SuperCleaner http://www.southbaypc.com/. But it doesn't erase browser cache anymore with the new firefox, and I was just wonder if there were any alternatives.
For firefox why don't you just go to tools-->clear private data, it even has a shortcut for it, ctrl+shift+del.