Using two or more monitors on your computer has become a daily routine. Whether you're working from home, gaming, or creating content, multiple monitors make your life easier. But there's one problem: how do you adjust the brightness across all of your monitors? Windows doesn't make this easy, leaving you to press buttons on the monitor or search for solutions.
🌟 The twinkle tray comes to solve this problem! A free application that gives you full control over the brightness on all your screens with one click!
🟢 What is Twinkle Tray?
The twinkle tray is a free Windows application that does something very simple but useful: it allows you to change the brightness of all your monitors from one central location. Instead of searching for buttons on your monitor, you simply click on the icon next to the clock and adjust the brightness to your liking.
The application works with the Windows 10 and Windows 11 and automatically adapts to the theme you are using (light or dark).
The application works with the Windows 10 and Windows 11 and automatically adapts to the theme you are using (light or dark).
🎯 Features That Make the Difference
🎛️
Easy icon next to the clock
A small icon that gives you direct access to all brightness settings without opening complicated menus.
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Works with all modern displays
It uses modern display communication technologies to ensure it will work with your equipment.
🎚️
Separate setting for each screen
Each screen can have a different brightness - ideal when one is by the window and another in the shade.
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Automatic changes depending on the time
It can automatically reduce brightness at night or when you are not using the computer.
⌨️
Keyboard Shortcuts
Define your own keys to quickly change brightness without using the mouse.
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Beautiful appearance that matches Windows
The application automatically adapts to the Windows theme you have chosen.
⚖️ Advantages and Disadvantages
✅ The Good
🚀
Very easy installation
A few clicks and you're ready - suitable even for beginners.
A few clicks and you're ready - suitable even for beginners.
💰
Completely free
You don't have to pay anything and there are no hidden costs.
You don't have to pay anything and there are no hidden costs.
🎛️
Perfect control
The same control you have on your laptop, now on external displays.
The same control you have on your laptop, now on external displays.
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Saves energy
Automatic settings reduce power consumption.
Automatic settings reduce power consumption.
❌ The Least Good
🔧
Requires special setup on screens
You need to enable an option in the monitor's menu (usually called "DDC/CI").
You need to enable an option in the monitor's menu (usually called "DDC/CI").
📺
Doesn't work with very old screens
Some older models may not work.
Some older models may not work.
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You may need to read the manual
Sometimes you need to look in the display settings.
Sometimes you need to look in the display settings.
👥 Who is Twinkle Tray for?
The Twinkle Tray is ideal for:
- Those with two or more screens and want easy management
- Professional designers that need different brightness per task
- Game lovers who use multiple monitors for gaming
- Students and workers from home with laptop and external monitor
- Those who want simplicity without struggling with buttons and menus
📥 How to Install Twinkle Tray
1
Download the app from the official Microsoft Store or website
2
Install it like any regular application (double click and follow the instructions)
3
Find the "DDC/CI" option in your display settings and enable it.
4
Open the app by clicking on the icon next to the clock
5
Adjust the brightness as you like and enjoy the difference!
🏆 Conclusion - Worth a Try!
The twinkle tray is one of the most useful apps for those who use multiple screens. It's lightweight, simple, free, and solves a real problem we've all faced.
The ability to adjust the brightness of each display individually, automatic adjustments, and easy-to-use interface make it an essential tool for any modern workspace.
If you want to make your life easier and gain the control you deserve over your screens, Twinkle Tray is the answer you've been looking for. Try it today and see how much it can change your daily experience!
(I.e. Last updated: December 2025
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