Apps similar to OS Cleaner include BleachBit, which is free and open source. Other options are CCleaner, Glary Utilities, SD Maid SE and Ashampoo WinOptimizer. System Cleaners like OS Cleaner are a crowded field, with more than 50 alternatives for Windows, Android, Mac, iPhone and iPad.
Advanced Android Cleaner is a multi-purpose cleaning tool for your lagging Android devices. It performs a thorough scan of your slow performing Android device and allows you to free up ample of wasted storage space.
India
WinDriveSpace frees disk space by compressing suitable files with Windows' built-in file compression, without deleting files.
WinExt Privacy Protector is a 100% FREE software. It can protect your privacy also make your system and browsers run faster by sweeping the traces of Windows, Microsoft apps and browsers.
United States
Ultra Cleaner helps clean up junk files, cache files, junk notifications and unused RAM to improve phone performance!
Free Windows Cleanup Tool - Tools like Registry Cleaner, Registry Defragment, Disk Cleaner, Internet History Eraser, Startup Manager, etc.
Eusing Cleaner is a free system optimization and privacy cleaner tool. It allows you to find and remove the unused files in your system, invalid registry entries, delete your internet history, provides plug-in support to clean the history for over 150 third-party applications.
China
Green Cleaner - a professional Android Cleaner & Optimizer with Junk Cleaner, Phone Booster, CPU Cooler and Battery Saver. It is free and powerful, making your phone faster than ever.
DU Speed Booster is an essential Android app to accelerate phone speed, clean up junk files, protect your phone against viruses, etc.
China
Securely erase those pesky files that violate your privacy by allowing people to see where you were surfing and what you were doing on your computer. Safely and securely destroy Internet files used for tracking your whereabouts such as cache files, browsing history, cookies...
United States
Privacy Eraser is an easy to use solution for protecting your privacy by deleting your browsing history and other computer activities. All main popular web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Google Chrome, Safari and Opera.
United Kingdom
ACleaner is a safe and easy-to-use privacy protection tool, that allows you to erase common Internet and computing tracks, including browser cache, cookies, visited websites, typed URLs, recent documents, index.dat files and more.
