Easy to adjust brightness with multi screens by sliding.

I am sharing two dimmer software that is free to use and open-source projects which you can trust.

If you have more than two monitor screens, These software will help you to screen dim. One screen can be dim while another can be brighter, allowing you to freely adjust the brightness for each screen by sliding.

The first software is Twinkle Tray. Its official website is https://twinkletray.com, and the open-source’s URL is https://github.com/xanderfrangos/twinkle-tray.

The second software is Win10_BrightnessSlider. Its open-source URL is https://github.com/blackholeearth/Win10_BrightnessSlider.

They are 100 percent free to use. Easy to adjust brightness with multi screens by sliding. If you have this kind of requirement, then go to use them.