MakeUseOf Answers is a Q&A forum. Our community solves your questions about anything related to the Internet and computers. It's free. Go ahead and Ask A Question! Questions tagged "ccleaner" All questions Resolved Unresolved Could CCleaner and a malware scan cause serious problems in Windows? Why is my hard disk space reducing after watching online videos? Does CCleaner uninstall programs including the registry entries and other supporting files? What are good registry cleaners other than CCleaner and how can I speed up my PC? Is it advisable to use both CCleaner and Glary Utilities Pro for cleaning up your registry? Why is CCleaner taking up 20GB of extra space? Why does deleting files and removing programs decrease my amount of free disk space? Bleachbit vs Ccleaner – which is better? How can I prevent CCleaner from deleting a virtual machine in Windows 7? Is it safe to tick the sub options under ‘Advanced’ in CCleaner? What is the best alternative for CCleaner in Linux?