- How do I stop Windows 10 from blocking my installation of CCleaner?
- What is Active Monitoring?
- How often should you run CCleaner for Windows?
- Why do you no longer support Windows XP or Vista?
- Why does the CCleaner tray icon come back after restarting my PC?
- Which versions of CCleaner work with Windows XP or Vista?
- Why is my version of CCleaner no longer compatible with Windows 10?
- What happened to the Monitoring feature?
- How do I manage browser plugins?
- Why has Avast been installed on my machine?
- Is CCleaner safe to use?
- Why do I need to clean my computer?
- How does CCleaner know what files it can remove?
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