Screen dimmer control the brightness of the computer’s screen, when you work in a light or darker environment it can help you, It can dim all screens and monitors; LCD, TFT and LED backlit types.
Screen dimmer can adjust the gamma value of your computer’s display adapt, reduce the blue part (RGB value) of the light, filter blue light, it makes your computer screen looks more comfortable
Screen dimmer for all versions of Windows, including Windows XP, Windows 7, Windows 8, Windows 10.