CCleaner 2.04.543

Over 80 million downloads!!!
CCleaner is a freeware system optimization and privacy 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. But the best part is that its fast (normally taking less than a second to run) and contains NO Spyware or Adware! The best part is that its Small, Fast and Free!
Cleans the following:
* Internet Explorer
Temporary files, URL history, cookies, Autocomplete form history, index.dat.
* Firefox
Temporary files, URL history, cookies, download history.
* Opera
Temporary files, URL history, cookies.
* 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, MS Office, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip and many more...
* 100% Spyware FREE
This software does NOT contain any Spyware, Adware or Viruses.
CCleaner 2.0 is complete rebuilded in C++. Each scanning process was rewritten from scratch and fully optimized. The result being a noticeable speed increase in all areas. And version 2.0 can now run from a USB thumbdrive and be installed/run on a computer without a complicated setup process.
CCleaner is available in 35 different languages:
English, Albanian, Chinese (Simplified), Chinese (Traditional), Danish, Dutch, Finnish, French, Galician, German, Greek, Italian, Japanese, Korean, Polish, Romanian, Russian, Spanish, Swedish and Turkish, etc.