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Best System Cleaner Apps

Compare system cleaning utilities that help remove unwanted files, manage storage, and maintain system performance across multiple devices.

40 apps found

WF WinExt Free No reviews (0) WinExt Free: Powerful system optimization and maintenance tool. Fix registry, clean junk, enhance privacy & security. Optimize performance, manage files, & more. OP Outbyte PC Repair No reviews (0) Outbyte PC Repair: Optimize your computer! Fix errors, clean drive, remove junk & boost performance. Securely delete files, manage vulnerabilities & more. AB Auslogics BoostSpeed No reviews (0) Auslogics BoostSpeed is a powerful PC optimization tool with comprehensive features like disk cleanup & defrag. Streamline your system & boost performance! S Stacer No reviews (0) Stacer is a powerful open-source tool for optimizing your system. This all-in-one utility monitors and manages various aspects of your computer, providing comprehensive system performance control. H HDCleaner No reviews (0) HDCleaner: A powerful Windows tool for complete system optimization. Clean your HDD, encrypt data, manage the registry & more. Fast file management & cleanup. R Reclaimed No reviews (0) Discover Reclaimed, a lightweight command-line tool for analyzing disk usage, especially useful for managing iCloud storage on macOS. R RepairKit No reviews (0) RepairKit: Comprehensive Java-based toolkit for Windows repair and maintenance. Fix common issues with this all-in-one solution. DF DeClutter: File Tagger and Organizer No reviews (0) DeClutter: File Tagger and Organizer – Automatically sort & tag files with custom rules. Open-source, Python/PySide6 app for efficient file management. C CleanMyMac No reviews (0) CleanMyMac: The ultimate Mac cleaner! Remove junk, malware & boost performance. Scan, update & optimize your Mac for peak efficiency. Get CleanMyMac today! U Uninstalr No reviews (0) Find the best Uninstalr alternative! This free Windows app accurately detects & removes installed app data, including portable apps & leftovers. Batch uninstall with ease! AW Ashampoo WinOptimizer No reviews (0) Ashampoo WinOptimizer: Powerful system optimization suite! Clean, analyze & tune your PC. Includes defrag, privacy tools & more. Free version available! W Wintoys No reviews (0) Simplify your Windows experience with Wintoys! Optimize, maintain & customize your OS safely & efficiently. Keep your PC fresh & productive with ease.