CCleaner *

CCleaner is a freeware system optimization, privacy and cleaning 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. 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!
Cleans the following:
Internet Explorer
Firefox
Google Chrome
Opera
Safari
Windows - Recycle Bin, Recent Documents, Temporary files and Log files.
Registry cleaner
Third-party applications
100% Spyware FREE
- Added support for Firefox 3.6.
- Added file search history cleaning for Windows 7.
- Improved Opera 10 cleaning.
- Reduced temp folder cleaning delay to 24 hours.
- Several bugs fixed to better support Windows 7.
- Added winapp2.ini filter support to detailed results view.
- Improved 64-bit support for Registry Cleaner.
- Fixed minor bug in Uninstall Tool.
- Fixed minor bug in System Restore Tool.
- Minor interface bugs fixed.
- Minor display bugs fixed.

Code: 

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