CCleaner

CCleaner is a system optimization, privacy and cleaning tool. It can remove unused files from your system. So windows will run faster. It can freeing up valuable hard disk space. It also cleans traces of any online activities like your Internet history or saved passwords. 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! And it is totally free.


C Cleaner cleans the following:
Internet Explorer
Temporary files, history, cookies, Autocomplete form history, index.dat.
Firefox
Temporary files, history, cookies, download history, form history.
Google Chrome
Temporary files, history, cookies, download history, form history.
Opera
Temporary files, history, cookies.
Safari
Temporary files, history, cookies, form history.
Windows
Recycle Bin, Recent Documents, Temporary files and Log files.
Registry cleaner
Advanced features to remove unused and old entries, including File Extensions, ActiveX Controls, ClassIDs, ProgIDs, Uninstallers, Shared DLLs, Fonts, Help Files, Application Paths, Icons, Invalid Shortcuts and more... also comes with a comprehensive backup feature.
Third-party applications
Removes temp files and recent file lists (MRUs) from many apps including Media Player, eMule, Kazaa, Google Toolbar, Netscape, Microsoft Office, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip and many more...

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