!!exclusive!! Download Desktop Brightness Controller -

: This is one of the most popular free tools. It adds a modern brightness slider to your system tray that looks like it belongs in Windows 11. You can download it directly from the Microsoft Store or the official Twinkle Tray website .

: A powerful "pro" tool for users who want granular control. It uses the DDC protocol to let you adjust brightness, contrast, and even volume using hotkeys or your mouse wheel. download desktop brightness controller

Most Windows users look for software because the OS often hides or omits brightness sliders for external monitors. : This is one of the most popular free tools