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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Securely wipe free disk space to remove traces of previously deleted documents. The products require device with administrative rights/elevated permissions to run properly. Users can …

CCleaner (/ ˈsiːˌkliːnər /; originally meaning "Crap Cleaner"), [7] developed by Piriform Software, is a utility used to clean potentially unwanted files and invalid Windows Registry entries from a …

Dec 17, 2025 · Download CCleaner - Freeware system optimization tool that removes unused and temporary files.

Dec 17, 2025 · CCleaner is a tool for cleaning unwanted files and registry entries to improve (Windows and Mac) computer performance and protect user privacy.

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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