C-Cleaner (Crap Cleaner) is used to clean up windows MRU (Most Recently Used) lists along with browser cache, History, Temporary files and other accumulated extras that are not needed it can be used to clean up start up items and features a registry cleaner too! What's more is its updated almost monthly and even has a secure shredder function!

CCleaner combines a system cleaner that removes unused and temporary files from your system and also a fully featured registry cleaner! CCleaner allows Windows to run faster, more efficiently and gives you more hard disk space.
The best part is that it's Small, Fast and Free!