CCleaner (formerly Crap Cleaner), developed by Piriform is a utility program used to clean potentially unwanted files and invalid Windows Registry entries from a computer.

A public beta version for the Mac has been released.

CCleaner 3.15.1643 Released.
- Added Chrome Canary Omnibox search shortcut cleaning.
- Added option to only clean Recycle Bin files deleted more than 24 hours ago.
- Improved Firefox History cleaning.
- Improved Analysis results for Firefox and Chrome cookies and cache.
- Improved Driver Wiper feedback for successful operations.
- Improved thread synchronization algorithm to avoid possible deadlocks.
- Updated Chrome Canary Saved Form Information cleaning.
- Updated Chrome Canary Saved Passwords cleaning.
- Updated Aurora History cleaning.
- Added cleaning for Camtasia Studio 7.0, CoffeeCup HTML Editor, Ashampoo Burning Studio 11, Any Video Converter Ultimate, ConvertXToDVD, Freemake Video Downloader, Audio Converter and Video Converter.
- Improved cleaning for Windows Log Files and MS Search.
- Improved file size detection algorithm for Recycle Bin.
- Minor bug fixes.
The program also includes a registry cleaner to locate and correct problems in the Windowsregistry, such as missing references to shared DLLs, unused registration entries for file extensions, and missing references application paths. As of v2.27, CCleaner can wipe the MFTfree space of a drive, or the entire drive itself. But the best part is that it’s fast (normally taking less than a second to run) and contains NO Spyware or Adware!


Download: CCleaner 3.15 | 3.3 MB
Download:  CCleaner  1.00.093 Beta 6(Mac OS) | 2.0 MB