CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.

nmon - This systems administrator, tuner, benchmark tool gives you a huge amount of important performance...

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?

gtop - System monitoring dashboard for terminal

Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC

psutil - psutil is a module providing an interface for retrieving information on all running processes and...