Piriform - 3.21MB (Freeware)
CCleaner is a freeware system optimization, privacy and cleaning tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. Additionally it contains a fully featured registry cleaner. But the best part is that it's fast (normally taking less than a second to run) and contains NO Spyware or Adware! :)
Cleans the following:
*Internet Explorer
*Firefox
*Google Chrome
*Opera
*Safari
*Windows - Recycle Bin, Recent Documents, Temporary files and Log files.
*Registry cleaner
*Third-party applications
*100% Spyware FREE
Download: CCleaner 2.28.1091