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CCleaner is the number-one tool for cleaning your PC. It protects your privacy and makes your computer faster and more secure! Download it FREE today.

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2025年1月22日 · CCleaner removes unused and temporary files from your system - allowing it to run faster, more efficiently and giving you more storage space.

2025年1月10日 · 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 disk space.

2020年10月7日 · 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 running efficiently...

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 are designed to declutter and speed up your computer.

CCleaner for Windows cleans out files from Windows computers that can accumulate over time, such as temporary files, broken shortcuts, and more. It can do this for Windows, web browsers, and various popular apps.

2023年12月22日 · 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 issues in the Windows registry and clear up space on your hard drive.

2025年1月9日 · CCleaner lets you control which programs launch at startup, helping your PC boot faster. Privacy Protection: CCleaner can delete browsing history, cookies, and cache from web browsers, helping to maintain your privacy and keep your online activity secure.