CCleaner

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 it's fast (normally taking less than a second to run) and contains NO Spyware or Adware! :)

Feutures in Latest Version
Cleans the following
Internet ExplorerTemporary files, URL history, cookies, Autocomplete form history, index.dat.
FirefoxTemporary files, URL history, cookies, download history.
OperaTemporary files, URL history, cookies.
WindowsRecycle Bin, Recent Documents, Temporary files and Log files.
Registry cleanerAdvanced 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 applicationsRemoves 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...

I recomend this to you if your windows installation is to old and ur windows boots up slow then this software can be able to delete the uneccesarry registries , temporary files nd many more .. best of luck

screenshot :




Download nd More Information


http://www.ccleaner.com/