CCleaner Portable 5.65.7632

Award-winning PC Optimization

Trusted by a lot of users and critically acclaimed. There's a logic why CCleaner is the world's preferred computer optimization program! Easy to use, one click cleaning so new users can improve their computers very fast and packed with modern features for power users.

Faster Computer

Is your PC working slow? As it gets older it gathers old files and settings which take up hard disk space making it very slow. CCleaner wipes up these files and makes it work much better.

Safer Browsing

Advertisers and websites record your behavior online with cookies that remain on your PC. CCleaner wipes your browsing history and cookies so any browsing you do remains private and your identity is anonymous.

Fewer Errors and Crashes

Over time your registry can become messy with errors and crushed settings which lead to lots of problems. CCleaner's patented registry cleaner clears out this mess to make your computer more stable.

Quicker Startup

Many application run silently in the background when you power up your PC. The application helps you get to work, or play quicker by allowing you to disable unneeded applications.