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With millions of users worldwide, CCleaner is a leading tool to help you clean up, speed up, and fix your Windows PC. Our patented Performance Optimizer and smart, automated cleaning …

Sep 8, 2025 · CCleaner is a freeware system optimization, privacy and cleaning tool. It removes unused files from your system allowing Windows to run faster and freeing up valuable hard …

CCleaner 6 for windows Most popular FAQs How to register and activate CCleaner Professional How do I manage my CCleaner subscription? Benefits of CCleaner Professional What is the …

3 days ago · Download CCleaner - Freeware system optimization tool that removes unused and temporary files.

Oct 7, 2025 · Piriform has released CCleaner 7, the latest version of its popular PC maintenance software.

Oct 13, 2025 · CCleaner is a free tool designed to clean, optimize, and protect PCs. This software removes unnecessary files such as temporary data, browser cookies and trackers, and …

Aug 20, 2025 · Download CCleaner Portable - The standard CCleaner app, but without the need for an installer. CCleaner removes unused and temporary files from your system.

Piriform also distributes a web browser called CCleaner Browser, included as an optional add-on included within the CCleaner installer. The browser, built on Google's free and open-source …

4 days ago · CCleaner is a freeware system optimization, privacy and cleaning tool. It removes unused files from your system allowing Windows to run faster and freeing up valuable hard …