CCleaner Professional is the most powerful version of Piriform's award-winning PC cleaner. It speeds up a slow computer and keeps your activity private — automatically and in the background.
Set a schedule and let CCleaner do its job in the background
Clears history and cookies when you're not using your web browser
Downloads the latest cleaning definitions as soon as they’re available
With a few clicks, CCleaner Professional recovers disk space and makes your PC faster and more efficient
Clean, optimize and speed up your computer with our complete PC optimization & recovery toolkit