CCleaner is a freeware system optimization tool for windows, which helps you clean registry and offers secure file erasing from your system.
This small free application combines a system cleaner that removes unused and temporary files, with a fully featured registry cleaner. It can help you safely remove temporary file cache, URL history, cookies, hidden Index.dat files, last download file location from Internet Explorer, Opera, Firefox, Chrome and Safari web browsers.
With just a few clicks CCleaner can remove Windows Temporary files, Windows Log files,Recent Documents (on the Start Menu, Run history (on the Start Menu), Windows XP Search Assistant history, Windows XP old Prefetch data, Windows memory dumps after crashes, Chkdsk file fragments. Also other advanced cleaning options are available.
As an advanced registry cleaner it can search for problems and inconsistencies at file extensions, ActiveX Controls, ClassIDs, ProgIDs, Uninstallers, Shared DLLs, Fonts, Help File references, Application Paths, Icons, Invalid Shortcuts and more ...
CCleaner does not contain any Spyware or Adware and it was designed to be safe and secure to use. It has multiple levels of checks in place to ensure that useful information or documents will not be deleted. Also CCleaner offers, for the super cautious users secure file erasing, by overwriting the files before deleting them, making it impossible to recover the data.
Finally CCleaner is available in 35 different languages, thanks to the translators.
OS compatibility : Win 7 , Vista, XP, 2003, 2000 and 98. Including both 32-bit and 64-bit versions.
Download "ccsetup229.exe" file and run it. Select language, agree with "SOFTWARE LICENCE AGREEMENT", choose install location and select additional options such as desktop shortcut, start menu shortcuts, recycle bin options, automatic updates and CCleaner Yahoo! toolbar.
Enjoy!