CCleaner Professional Edition is the leader in PC cleanup.

Your privacy will be protected and your computer will be faster and safer!

PC Health Check
CCleaner's new Health Check analyzes your PC and recommends quick fixes. It then automatically optimizes and updates it so it starts and runs faster and is more secure.

Award-winning PC optimization
Why is CCleaner the world's most popular and highly acclaimed PC optimization tool, trusted by millions of users? The reason is that it is easy to use and offers one-click cleanup, so even beginners can optimize their computers in seconds. Besides, it includes numerous advanced features for advanced users.
 

Faster computer
Is your computer slow? Over time, unused files, settings and outdated software drivers accumulate and increasingly slow down your computer. CCleaner cleans up these files and updates software drivers to speed up your PC.
 

Surf more securely
Advertisers and many websites log your online behavior using cookies that are stored on your computer. CCleaner deletes your browser's search history and cookies, keeping your Internet activity private and not revealing your identity.
 

Fewer errors and crashes
Over time, errors and corrupted settings accumulate in your registry, causing crashes. Outdated software drivers can cause similar problems. CCleaner's patented Registry Cleaner cleans up this data junk so your PC runs more stably, and Driver Updater helps you bring outdated drivers back up to date.

 

Faster startup
Many programs run unobtrusively in the background when you start your computer. With CCleaner, you can get to work or play faster by disabling programs you don't need.

System Requirements

 

Operating system:

• Windows 10
• Windows 8
• Windows 7

Mac

• mac OS 10.10 and higher

Buy software online at low prices

in 3 simple steps:

How do our prices come about?

The goods offered by us are activation keys which were originally delivered by the respective owners to a first purchaser. This person paid the corresponding remuneration to the owner and thus received activatable product keys, the use of which is not subject to any time limit. We make use of our right and buy up a large number of non-activated keys from corresponding distributors.

This procedure enables us to offer our products at comparatively lower prices. 

Furthermore, the virtual inventory management also contributes to this, which is responsible for the elimination of delivery and storage fees, as well as the elimination of high personnel fees.

Accordingly, one should keep in mind that our earnings are far from being equal to those of the original owners. Rather, our focus is on satisfying our customers with the best possible price-performance ratio in order to gain their trust and to be able to enjoy a steadily growing clientele in the future. Thousands of customers have already been convinced by our quality - become one of them!