Available Languages: Multilanguage
CCleaner Professional is compatible with a wide range of Windows operating systems, including Windows 7, 8,/8.1, 10, and 11.
- Download CCleaner Professional trial version from https://www.ccleaner.com/ccleaner
2. Install and launch CCleaner Professional
3. Go to “Options” -> “About”
4. Click “Upgrade to Pro” and enter the provided activation code
4. Click “Register” and leave the “Name” field blank
CCleaner Professional is a powerful tool designed to optimize your computer’s performance by cleaning up unnecessary files, tracking cookies, and broken registry entries. With its advanced features, CCleaner Professional can help improve the speed and stability of your PC, while protecting your privacy and security online. CCleaner Professional offers a variety of tools to clean and maintain your computer, including automatic updates, real-time monitoring, and scheduled cleaning. Upgrade to CCleaner Professional to enjoy faster, cleaner, and more secure computing.