This modern app integrates perfectly with Windows 10 and 11, adding a stylish brightness slider to your system tray.
If you're ready to , these are the most reliable, free options available: 1. Dimmer (Nelson Pires) download dimmer for pc
A fan favorite because it is —no installation required. It works by placing a translucent overlay on every screen. Best for: Simplicity and multi-monitor setups. This modern app integrates perfectly with Windows 10
Adjust the brightness of all your monitors at once from a single slider. these are the most reliable