1-Click to Clean iDevices As You Like Free up Storage Space & Speed Up Device Quick Scan & Find Your Target Files High Compatibility
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
HDCleaner - HDCleaner is designed for those Windows users who are looking for a simple and easy to use means for cleaning the registry entries, removing the unwanted files, uninstalling the programs completely from the system, and manage the startup application…
Clean Master - Some users swear by it, some call it a glorified snake oil that does more harm than good. That can be said about any snake oil, but what specific brand of snake oil can boast almost a billion downloads around the world?
Onyx by Titanium - This website provides operating system utilities for macOS
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
Acer Care Center - Acer Care Center is a system optimization/cleaning tool pre-installed in acer products.