How do you fix a slow computer? You don’t have to resort to a brand new computer or hardware. There’s a lot you can do before reaching this stage. CCleaner can help you understand what …

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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 …

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Oct 27, 2025 · CCleaner, free download for Windows. Software that helps to clean and optimize your PC system by removing unwanted files and registry entries.

Aug 21, 2025 · CCleaner is a helpful tool that removes unnecessary stuff from your computer, like browsing history and cookies, to clean unwanted data to make it run better. It can also fix …

Oct 7, 2020 · CCleaner is a program that will scan your computer for temporary files or private browser information and deletes it from your computer. This allows you to keep your computer …

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4 days ago · CCleaner is one of the most popular PC optimization tools — known for cleaning junk files, managing startup programs, and improving performance. However, some Windows …

CCleaner Professional helps you to automatically clean up, speed up, and fix your Windows computer. It optimizes your computer and help maintain your online privacy by using our …