What are the system requirements for PC Cleaner? July 01, 2023 09:36 Updated OS: Windows 7, Windows 8, Windows 10, Windows 11 Processor: Pentium class CPU RAM: 64 Mb Hard Drive Space: 10 Mb Related articles How do I stop Windows from blocking my installation of PC Cleaner? How to Install PC Cleaner? How to uninstall PC Cleaner? What are the system requirements for Driver Updater? How to activate PC HelpSoft Driver Updater?