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CCleaner®  
Professional

CCleaner is the number-one tool for cleaning your PC.
It protects your privacy and makes your computer faster and more secure!

Please note: We have tested CCleaner using various screen readers and for the best user experience, we recommend using the latest version of NVDA - https://www.nvaccess.org/download/
Free Trial Buy CCleaner Pro

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  • Performance Optimizer

    New Performance Optimizer

    CCleaner 6 with Performance Optimizer our new, patented Performance Optimizer freezes unnecessary background activity to boost your PC's performance, making it feel brand new all over again! Enjoy all-day battery life on the go, an enhanced gaming experience, and more.

  • Driver Updater

    Driver Updater

    Say “yes” to better visuals, sound, faster downloading, and streaming. And that’s just the start! Driver Updater helps you keep essential parts of your PC experience working as they should by updating out-of-date software drivers, perfect for gaming, creative hobbies, and more.

  • PC Health Check

    PC Health Check

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

  • 1-Click Updates All Your Software

    1-Click Updates All Your Software

    Outdated apps are a security risk. Old software can have vulnerabilities, which are quickly discovered and shared amongst cyber criminals. CCleaner updates your software automatically to close security holes before they can be found.

  • Faster Computer

    Faster Computer

    Is your computer running slow? As it gets older it collects unused files, settings, resource-hogging applications, and out-of-date drivers which can make it slower and slower. CCleaner cleans up these files, temporarily freezes apps when you're not using them, and updates software drivers to make your PC faster.

  • Safer Browsing

    Safer Browsing

    Advertisers and websites track your behavior online with cookies that stay on your computer. CCleaner erases your browser search history and cookies so any internet browsing you do stays confidential and your identity remains anonymous.

  • Fewer Errors and Crashes

    Fewer Errors & Crashes

    Over time your registry can become cluttered with errors and broken settings which lead to crashes. Out-of-date software drivers can cause similar issues too. CCleaner’s patented registry cleaner clears out this clutter to make your PC more stable, and Driver Updater helps you keep on top any unruly, out-of-date drivers.

  • Quicker Startup

    Quicker Startup

    Many programs run silently in the background when you start up your computer. CCleaner helps you speed up your PC's boot time by letting you disable unneeded programs.

  • Award-winning PC Optimization

    Award-winning PC Optimization

    Trusted by millions and critically acclaimed, there’s a reason why CCleaner is the world’s favorite PC optimization tool! Easy to use, one click cleaning so beginners can optimize their computers in seconds. Plus, it's packed with advanced features for power users.

35,000,000 GB
cleaned every month
2.5 BILLION
CCleaner downloads
60
languages
5,000,000
desktop installs per week
 

PROFESSIONAL

Free Trial
Best value

PROFESSIONAL PLUS

Buy Pro Plus

NEW! Performance Optimizer Boost your PC's speed by up to 34% + get 30% more battery life

NEW! Performance Optimizer Boost your PC's speed by up to 34% + get 30% more battery life

Yes Yes

Driver Updater Boost the performance of PC hardware and devices

Driver Updater Boost the performance of PC hardware and devices

Yes Yes

Health Check Analyzes, tunes and fixes your PC so it runs just right again

Health Check Analyzes, tunes and fixes your PC so it runs just right again

Yes Yes

Privacy Protection Removes tracking files and browsing data

Privacy Protection Removes tracking files and browsing data

Yes Yes

Software Updater Quickly updates apps to reduce security vulnerabilities

Software Updater Quickly updates apps to reduce security vulnerabilities

Yes Yes

Cleans Everywhere Even places other cleaners can't reach

Cleans Everywhere Even places other cleaners can't reach

Yes Yes

Guards Against Junk Files Monitors junk in real-time

Guards Against Junk Files Monitors junk in real-time

Yes Yes

Automatically Clears History Cleans your browser when you close it

Automatically Clears History Cleans your browser when you close it

Yes Yes

Always Up-to-date CCleaner keeps up with your browsers and operating system

Always Up-to-date CCleaner keeps up with your browsers and operating system

Yes Yes

File Recovery Includes Recuva, so you never have to worry about losing a file again

File Recovery Includes Recuva, so you never have to worry about losing a file again

  Yes

See Inside your PC Includes Speccy, so you can spot issues or find compatible upgrades

See Inside your PC Includes Speccy, so you can spot issues or find compatible upgrades

  Yes
Buy Pro Was EUR 0 Now EUR 29,95 Buy Pro Plus Was EUR 44,95 Now EUR 34,95

Are you a business user? Click here

As featured in

  • Bbc
  • Telegraph
  • Guardian
  • Sundaytimes
  • Observer
  • Newyorktimes
  • Huffingtonpost
  • Washingtonpost

Also available for your Android device!

CCleaner optimizes your Android in seconds. Making your device cleaner, safer and faster

Free Download