Clean your PC in real-time. Download CCleaner for free and enjoy!

Download CCleaner Portable CCleaner Portable for Windows 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. Use CCleaner Professional for 14 days, for free. Once your trial is over you'll automatically drop down to CCleaner Free, so it won't cost you a thing. Install our standard version of CCleaner. Download CCleaner Network.

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.

Simple cleaning when you need it, or fully automated PC maintenance?

See which version of CCleaner suits you:

Free Ccleaner Download Windows 10 Piriform

CCleaner Free Our standard version frees up space, clears your online tracks and helps you manage your machine so it runs faster.	CCleaner Professional Our best-ever version combines all the features of Free with the power of automation, so your PC always stays clean, safe and fast.
Standard privacy protection	Standard privacy protection
Standard cleaning	Standard cleaning
not included:Complete PC Health Check	NEW Complete PC Health Check
not included:Software Updater	Updates apps to reduce security risks
not included:Complete cleaning	Complete cleaning
not included:Keeps your browsing history private	Keeps your browsing history private
not included:Detects and removes internet trackers	Detects and removes internet trackers
not included:Keeps you from running out of space	Keeps you from running out of space
not included:Instant product updates	Instant product updates
not included:Priority customer support	Priority customer support
Download	Buy Now 24.95 €