As its name indicates, PassMark KeyboardTest is the right software for testing the full functionality of a computer keyboard. Whether the keyboard is integrated or wireless, the software has what it takes to fully test the keyboard.
Once PassMark KeyboardTest has been installed, it will scan your system ports to determine whether there is any detected keyboard. Then, a comprehensive display of the keyboard will be shown. You can decide to test specific keys or the entire keyboard. By typing on any given key, the software updates its status.
Once the test has been completed, you will know which keys are working and which ones are not. It is that simple! PassMark KeyboardTest is definitely a very small and efficient keyboard testing application you should not hesitate to take for a spin.