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 that a second to run) and contains NO Spyware or Adware!

Cleans the following:

Internet Explorer

Temporary File Cache.
URL History.
Cookies.
Hidden Index.dat files.
Last download file location.

Firefox

Temporary File Cache.
URL History.
Cookies.
Download manager.

Recycle Bin

Clipboard

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.

Advanced Options allow cleaning of:
Menu Order cache
Tray Notifications Cache
Window Size and Location Cache
User Assist history
IIS Log Files
Custom Folders

Application Cleaning:

As well as cleaning up old files and settings left by standard Windows components, CCleaner also cleans temporary files and recent file lists for many applications. Including:

Firefox, Opera, Media Player, eMule, Kazaa, Google Toolbar, Netscape, Office XP, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip and more...

Registry Issue Cleaning:

CCleaner uses an advanced Registry to check for problems and inconsistencies in your registry. It can check the following:
File Extensions

ActiveX Controls

ClassIDs

ProgIDs
Uninstallers
Shared DLLs
Fonts
Help File references
Application Paths
Icons
Invalid Shortcuts and more...

Safety and Security:

CCleaner was designed from the ground to be safe and secure to use. It has multiple levels of checks in place to ensure that it cannot delete any useful information or documents you may still need. We also certify that it contains no Spyware or Adware.

Download CCleaner 1.22.142