CCleaner is the number-one tool for cleaning your PC.
It protects your privacy and makes your computer faster and more secure!
If your PC is slow, crashing or running out of hard drive space, CCleaner Professional is the solution. Its patented cleaner clears the clutter from your hard drive, removes junk from the Windows Registry, and protects your privacy by removing tracking cookies and browser history.
All without touching your documents, music, videos and other files. If you have more than one person using your PC, CCleaner Professional can clean multiple user profiles. With system monitoring it keeps an eye on your system in the background and cleans when needed. It updates itself automatically, so you’ve always got the latest version.
And if you have any questions, our priority technical support team has answers.
CCleaner Professional Key Features
- Make your PC last longer
- CCleaner Professional speeds up your PC and recovers hard drive space. It’s like getting a brand-new PC for a fraction of the cost.
- Easy to use
- If you can use email, you can use CCleaner Professional. It’s point-and-click, and you decide what to clean and what to keep.
- Be safer online
- Advertisers and websites track your behavior online with ‘cookies’ that stay on your computer. CCleaner Professional erases these cookies so any browsing you do stays confidential.
- Support when you need it
- If you ever have any problems or questions, we’re here to help. CCleaner Professional comes with priority technical support, so you’re always guaranteed a quick answer.
- Reduce crashes
- The Registry stores Windows settings. Over time, it can become cluttered and filled with errors, and can lead to crashes. CCleaner Professional’s patented Registry cleaner clears out the clutter so your PC is more stable.
- Automatic updates
- CCleaner Professional updates itself automatically in the background, so you’ve always got the latest version with the ability to clean the latest software. We do the work so you can stay up to date.
- Speed up your startup
- Many programs run silently in the background when you start your PC. CCleaner Professional helps you get to work – or play – faster by letting you disable unneeded programs.
- Supports multiple users on the same PC
- If more than one person has an account on your PC, you can use CCleaner Professional on all accounts at the same time – or just the ones you want.
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.
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.
- Apple Safari
- Temporary files, history, cookies, super cookies, form history.
- Other 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 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.
CCleaner Professional System Requirements
CCleaner Professional is fully tested and compatible with the following operating systems:
- Windows 10 (all editions, including 64-bit)
- Windows 8/8.1 (all editions, including 64-bit)
- Windows 7 (all editions, including 64-bit)
- Windows Vista (all editions, including 64-bit)
- Windows XP (all 32-bit and 64-bit)
- Windows Server 2003, 2008 and 2012 (all editions)