CCleaner (Crap Cleaner) 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!
- Changes in 5.36.6278:
- Browser Cleaning
- Firefox: updated Session cleaning rule to support changes in Firefox 56.0
- Chrome (& Chromium): updated Internet History cleaning rule to clean user activity data
- Opera: updated Internet History cleaning rule to clean user activity data
- Default Cleaning Rules
- Windows Explorer: Most Recently Used documents and other MRU files no longer cleaned by default
- Windows Defender: Scan history no longer cleaned by default
- Microsoft Office: MRUs no longer cleaned by default
- Edge, Chrome/Chromium, Firefox, Opera, Safari, Thunderbird: Current session data no longer cleaned by default
- Emergency Updater
- Added new executable: "CCUpdate.exe"
- Added new Windows Scheduled Task: "CCleaner Update"
Download | Slim (takes a while to update) | Edit: Not this time!
Download | Standard (includes optional install of Google Chrome as default browser)
Download | Portable