CCleaner is a free and efficient cleaning tool that’s loved and widely used by office workers to clean up junk files from their computers. The latest version, CCleaner Professional 6.36.11508, upgrades several cleaning features, improves the design, and fixes other bugs.

With its deep scan mode that completely removes junk files, temporary files, and registry clutter, and deletes browser data, CCleaner PC Professional helps free up disk space and makes your computer run faster. Notably, CCleaner now includes the Health Check feature, which performs a comprehensive system check when you’re unsure how to improve your PC’s performance. Let Health Check analyze, optimize, and fix your computer for you. You can download CCleaner Professional Plus 2025
Introducing CCleaner Professional
Download the latest CCleaner, fully compatible with the Windows 10 Creators Update. It also enhances cleaning performance on browsers like Edge, Firefox, and Internet Explorer 10 and 11. So don’t hesitate—update to the newest version to enjoy all these improvements!
CCleaner features a user-friendly interface, with clearly categorized functions including scanning and cleaning, Registry repair, and system tools. Each group offers more detailed options, allowing users to choose exactly what they need. The newest version of CCleaner features a flatter, more intuitive UI and improves cleanup for today’s most popular browsers, significantly boosting your computer’s speed.
CCleaner Professional 2025 – The #1 PC Cleaning Tool Today
Faster Computer
Is your computer running slow? Over time, PCs accumulate unused files and settings that take up valuable hard drive space and slow them down. CCleaner helps clean out these files, making your PC faster.
Safer Browsing
Advertisers and websites track your online behavior with cookies stored on your computer. CCleaner clears your search history, cookies, and other browser-stored data, making your browsing more secure and anonymous.
Fewer Crashes and Errors
Over time, your PC’s registry can become cluttered with unused or corrupted settings from uninstalled software, which leads to system crashes. CCleaner’s Registry Cleaner tidies up this mess, helping your system run more smoothly.
Quicker Startup
Many programs launch silently in the background when you start your PC. CCleaner speeds up boot time by disabling unnecessary startup programs.

CCleaner Full also helps protect your personal data while you’re online. Downloading CCleaner Pro allows you to remove unused files from your system, helping Windows run faster and freeing up valuable disk space. In addition, it wipes traces of your online activities such as internet history. The tool also features a registry cleaner. CCleaner Professional runs quickly and doesn’t include any spyware or adware.
If you want to further enhance CCleaner’s capabilities, consider using the support app CCEnhancer (formerly CCleaner Enhancer). In addition to the standard CCleaner install version, if you prefer something lightweight and portable, try CCleaner Portable. This is a compact version that can run directly from a folder or USB drive without installation.
CCleaner Professional 2025– Comprehensive PC Cleaning
Internet Explorer
Removes temp files, history, cookies, super cookies, autocomplete form history, and index.dat files created during use.
Firefox
After downloading and using Firefox for a while, it collects temp files, browsing history, cookies, autofill form data, and download history. CCleaner clears all this unnecessary data, making your computer run more efficiently.
Google Chrome
Temp files, history, cookies, super cookies, autocomplete form history, and downloads.
Opera
Temp files, history, cookies, super cookies, and download history.
Safari
Temp files, history, cookies, super cookies, and autocomplete form history.
Other Supported Browsers
K-Meleon, Rockmelt, Flock, Google Chrome Canary, Chromium, SeaMonkey, Chrome Plus, SRWare Iron, Pale Moon, Phoenix, Netscape Navigator, Avant, and Maxthon.

Windows
Recycle Bin, recent documents, temporary files, log files, clipboard, DNS cache, error reports, memory dumps, and jump lists.
Registry Cleaning
Advanced features to remove old and unused entries including file extensions, ActiveX controls, ClassID, ProgID, uninstallers, shared DLLs, fonts, help files, application paths, icons, invalid shortcuts, and more.
Third-Party Applications
Removes temporary files and recently used file lists (MRUs) from numerous apps including Windows Media Player, eMule, Google Toolbar, Microsoft Office, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip, and many others.
Software Information
Category | Details |
---|---|
Software Name | CCleaner 6.36.11508 (x64) Multilingual |
Version | 6.36.11508 |
Developer | Piriform Ltd |
License | Freeware (optional Pro version available) |
File Size | 80.5 MB |
Languages Supported | Multiple languages, including English and Vietnamese |
System Requirements
Component | Minimum Requirement | Recommended Requirement |
---|---|---|
Operating System | Windows 7, 8, 10, 11 (32-bit or 64-bit) | Windows 10 or later (64-bit) |
Processor | 1 GHz or faster | Dual-core processor or better |
RAM | 1 GB | 4 GB or more |
Disk Space | 100 MB of free disk space | 500 MB or more of free space |
Display | 800×600 resolution | 1024×768 or higher |
Internet Connection | Required for updates and Health Check feature | Broadband connection for faster updates |
Download CCleaner Professional 2025 v6.36.11508
Click on the button below to start the free download CCleaner Professional 2025. This is a complete offline installer and standalone setup for CCleaner Professional 2025. This would be compatible with 64-bit Windows.
Archive Password: 123
Need help with installation? View Installation Guide