Twinkle Tray enables brightness control on external displays in Windows 10 & 11. Even th Windows is capable of adjusting the backlight on most monitors, it doesn't support external monitors natively.

winddcutil is described as 'Windows implementation of the ddcutil Linux program for querying and changing monitor settings, such as brightness and color levels' and is an app in the system & hardware category. There are more than 10 alternatives to winddcutil for a variety of platforms, including Mac, Windows, Linux, openSUSE and Fedora apps. The best winddcutil alternative is Twinkle Tray, which is both free and Open Source. Other great apps like winddcutil are Monitorian, DDCcontrol, DisplayBuddy and Vivid.
Twinkle Tray enables brightness control on external displays in Windows 10 & 11. Even th Windows is capable of adjusting the backlight on most monitors, it doesn't support external monitors natively.

Monitorian is a Windows desktop tool to adjust the brightness of multiple monitors with ease.

DDCcontrol is software for controlling monitor parameters such as brightness, contrast, and RGB color levels. It includes a command-line tool and a GUI tool.
DisplayBuddy lets you control external displays connected to your Mac right from your menu bar! No need to touch your clunky monitor buttons!




Vivid is a software that enables users to amplify the brightness of their MacBook Pro and Pro Display XDR, system-wide, utilizing standard Apple APIs.


Unlock your displays on your Mac! Smooth scaling, HiDPI unlock, XDR/HDR extra brightness upscale, DDC, brightness and dimming, virtual screens, PIP and lots more!.

The program is designed to adjust the brightness of monitors, laptop displays and other equipment. Runs on Windows 7+ and does not require installation. Works with all external monitors that have DDC/CI support, as well as with built-in displays of laptops, all-in-ones and...





The app lets you control the brightness of all your screens (both laptop and desktop) by a single click on a tray icon. Its look goes nicely with the system icons and it supports both light and dark mode.

