Twinkle Tray is widely considered the gold standard for Windows brightness control. It integrates seamlessly with the Windows 10 taskbar, providing a modern flyout menu that looks like a native system feature.
Fortunately, several powerful third-party tools solve this by adding a simple brightness slider directly to your taskbar. Here are the best free options for Windows 10 and 11. 1. Twinkle Tray (Best Overall) brightness controller for windows 10 free download
Available for free on the Microsoft Store or via GitHub . 2. Monitorian (Best for Power Users) Twinkle Tray is widely considered the gold standard