Get CCleaner Professional (official)
CCleaner Professional is a leading tool for keeping Windows PCs tidy. It’s a powerful utility for system cleanup, performance tuning, and privacy protection. By removing leftover and unneeded files, CCleaner helps Windows run smoother and reclaims valuable disk space.
The free version of CCleaner for Windows 10 (64-bit) clears traces of online activity like browsing history. The full package also offers a complete registry cleanup. Installation is straightforward and the interface is simple to use. Leftover files and settings from removed programs can slow a PC down; cleaning them up helps improve performance.
CCleaner Pro What It Brings (2024)
CCleaner Professional gives you an easy-to-use control panel. A damaged or cluttered registry can create compatibility problems, and antivirus alone won’t fix those issues. Regular scans and maintenance can keep a PC healthy. CCleaner Pro provides the tools to tidy your system: its registry cleaner removes junk entries to make your machine more stable.
The Pro edition can be run from a USB stick and doesn’t require a complicated setup. You can choose files, folders, and registry keys to exclude from cleanup. It’s fast many tasks complete in a second or two and the official distribution does not include adware or spyware. CCleaner also helps manage startup programs: many apps launch automatically and slow boot times, but you can disable ones you don’t need so your PC starts faster.

License & Practical Use
CCleaner Professional supports scheduled cleaning and background monitoring so your PC stays in good shape. If you check monthly, clear out junk files over 1 GB occasionally, and use the disk analyzer, you’ll often free up a substantial amount of space. If a computer is shared by several users, the Pro edition makes it easier to manage cleanup for all accounts; the free version typically covers only the current user. For full-device maintenance, consider the official Professional license.
Start maintenance with basic checks to find problem areas. Then click “Run Cleaner” or “Fix Selected Issues” to complete the work the app will show how much space was freed on the hard drive. Real-time monitoring can notify you when cleanup would reclaim room on your machine.
If you’re exploring alternatives, there are other legit PC cleaners and optimization tools you can evaluate on their official pages.
Key Features
- NEW: Software Updater
- Faster computer startup and operation
- Privacy protection (clears browser traces)
- Real-time monitoring
- Scheduled cleaning tasks
- Automatic updates (when licensed)
- Registry repair tools
- Intuitive and fast interface
- Disk defragmentation tools (where applicable)
- File recovery utilities
- Hardware inventory reports
- Lightweight and user friendly
- Simple one-click cleaning for beginners
- Clears browser history, cookies, and temp files
CCleaner Pro supports cleaning for major browsers Firefox, Chrome, Opera, Safari, Internet Explorer removing temp files, cookies, history, download history, and other traces. The tool aims to protect your privacy while freeing space.
Supported Languages
CCleaner is available in many languages, including Albanian, Arabic, Armenian, Azeri, Belarusian, Bosnian, Brazilian Portuguese, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Farsi, Finnish, French, Galician, Georgian, German, Greek, Hebrew, Hungarian, Italian, Japanese, Kazakh, Korean, Kurdish, Lithuanian, Macedonian, Norwegian, Polish, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian, Vietnamese, and more.

System Requirements
- Supported OS: Windows XP / Vista / 7 / 8 / 8.1 / 10 / 11
- RAM: 128 MB minimum (256 MB recommended)
- Free disk space: ~60 MB
- Processor: Intel Pentium 4 or equivalent
- Administrator rights required
CCleaner is offered in editions such as Professional, Business, Technician, and Slim.
Legal Activation & Safe Installation (How to Get CCleaner Pro)
To use CCleaner legally and safely:
- Download CCleaner from the official Piriform / CCleaner website or an authorized reseller.
- Uninstall any older versions first to avoid conflicts. Use the standard Windows uninstall method or a trusted uninstaller tool.
- Disable real-time antivirus only if the installer explicitly requests it and you understand the temporary risk most of the time this is unnecessary.
- Run the official installer and follow on-screen steps.
- Purchase a license from the official site to unlock Pro features. Enter the license key you receive from the vendor into the program’s activation dialog.
- Keep automatic updates enabled so you get security fixes and feature improvements.
Buying and activating CCleaner through official channels keeps your PC safe and supports the developers who maintain the tool.
Final Notes
Using reputable tools and legitimate activation protects your system from malware and ensures you receive updates and support. If you want, I can rephrase this article further for a blog post, create SEO-friendly headings, or prepare a short legal “how-to” for safe installation and activation. Which would you like next?