A player can use the Kohi CPS Test application to calculate CPS by clicks during each specified timeframe. Most CPS programs offer a timeframe of 10 seconds.
Automatic Mouse and Keyboard
Automatic Mouse and Keyboard is a commercial grade mouse autoclicker. Of course, you can also download the program for free, but after testing the product you will have to either buy it or put it aside.
Aim Trainer
Aim Trainer is one of the most popular free-to-play PC games available on Steam. It helps in improving the most important vital aiming skills.