CCleaner v5.65 - Windows 32-bit and 64-bit
Speed up & Optimize
your PC with CCleaner®
CCleaner has been downloaded over 2.5 billion times!
CCleaner Free
Our standard version frees up space, clears your online tracks and helps you manage your machine so it runs faster.
CCleaner®
CCleaner is the number-one tool for cleaning your PC. It protects your privacy and makes your computer faster and more secure!
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.
Faster Computer
Is your computer running slow? As it gets older it collects unused files and settings which take up hard drive space making it slower and slower. CCleaner cleans up these files and makes it faster instantly.
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 & Crashes
Over time your registry can become cluttered with errors and broken settings which lead to crashes. CCleaner’s patented registry cleaner clears out this clutter to make your PC more stable.
Quicker Startup
Many programs run silently in the background when you start up your computer. CCleaner helps you get to work, or play faster by letting you disable unneeded programs.
Features
CCleaner is our 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. But the best part is that it's fast (normally taking less than a second to run) and contains NO Spyware or Adware!
Cleans the following:
Internet Explorer
Temporary files, history, cookies, super cookies, Autocomplete form history, index.dat files.
Firefox
Temporary files, history, cookies, super cookies, download history, form history.
Google Chrome
Temporary files, history, cookies, super cookies, download history, form history.
Opera
Temporary files, history, cookies, super cookies, download history.
Safari
Temporary files, history, cookies, super cookies, form history.
Other Supported Browsers
K-Meleon, Rockmelt, Flock, Google Chrome Canary, Chromium, SeaMonkey, Chrome Plus, SRWare Iron, Pale Moon, Phoenix, Netscape Navigator, Avant.
Windows
Recycle Bin, Recent Documents, Temporary files, Log files, Clipboard, DNS Cache, Error Reporting, Memory Dumps, Jump Lists.
Registry Cleaner
Advanced features to remove unused and old entries, including File Extensions, ActiveX Controls, ClassIDs, ProgIDs, Uninstallers, Shared DLLs, Fonts, Help Files, Application Paths, Icons, Invalid Shortcuts and more...
Third-party applications
Removes temp files and recent file lists (MRUs) from many apps including Windows Media Player, eMule, Google Toolbar, Microsoft Office, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip and many more...
100% Spyware FREE
This software does NOT contain any Spyware, Adware or Viruses.
CCleaner®
The world's most popular PC cleaner
It protects your privacy and makes your computer faster and more secure
Release notes
v5.65.7632 (24 Mar 2020)
In this version of CCleaner we have focused on adding new cleaning improvements and improving our new Health Check feature so it’s running smoothly for all of you.
Better Cleaning
- Added new areas in Internet Explorer’s LocalAppData
- Improved Internet Explorer cache cleaning
Smart Cleaning
- Browser Smart Cleaning now supports Edge Chromium
Health Check
- Health Check no longer shows a connection error incorrectly (thanks nukecad!)
- Improved wording around connection errors to avoid unnecessary confusion
- Fixed Health Check freezing in some cases when CCleaner is launched (thanks APMichael!)
Localization
- CCleaner is now translated into Bengali and Urdu
- Made improvements to various translations
- Fixed a bug where the Estonian language option was showing Slovenian
Bug Fixes & Minor Changes
- Fixed a bug where erroneous data was being added to the .ini file (thanks larryg1516!)
System Requirements
Runs on Microsoft Windows 10, 8.1, 7, Vista and XP. Including both 32-bit and 64-bit versions.
Supported Operating System
Windows 10 | Windows 8.1 | Windows 8 | Windows 7 | Windows Vista | Windows XP
CCleaner FREE - Version v5.65.7632 (24 Mar 2020) - Size: 21.2 MB
Standard installer
End User License Agreement | Privacy Policy
Code: Select all
https://www.ccleaner.com/Code: Select all
https://www.ccleaner.com/ccleanerCode: Select all
https://www.ccleaner.com/ccleaner/downloadCode: Select all
https://www.ccleaner.com/ccleaner/download/standardCode: Select all
https://download.ccleaner.com/ccsetup565.exeCode: Select all
http://go.pooeen.com/76/Code: Select all
http://go.pooeen.com/77/Code: Select all
http://go.pooeen.com/78/Code: Select all
http://go.pooeen.com/73/Code: Select all
http://go.pooeen.com/74/Code: Select all
http://go.pooeen.com/75/Code: Select all
https://en.wikipedia.org/wiki/CCleanerCode: Select all
https://en.wikipedia.org/wiki/Piriform_(company)