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Overview
Twinkle Tray enables brightness control on external displays in Windows 10 & 11. Even though Windows is capable of adjusting the backlight on most monitors, it doesn't support external monitors natively. Windows also lacks any options to manage the brightness of multiple displays. This app inserts a new icon into your system tray, where you can click to have instant access to the brightness levels of all compatible displays.
Twinkle Tray uses DDC/CI and WMI to communicate with your monitors. Make sure you have the appropriate option(s) enabled on your monitor so that it can work with Twinkle Tray.
Features
Twinkle Tray lets you easily manage the brightness levels on one or multiple monitors.Normalize backlight across different model monitors.Seamlessly blends in with Windows 10 & Windows 11. Uses your Personalization settings to match your taskbar.Starts up with Windows.Accessible from the system tray.Automatically change monitor brightness depending on the time of day or when idle.Available in multiple languages. (Such as Japanese, Spanish, Russian, French, Norwegian, German, Italian, Chinese, Vietnamese, and Croatian)Control DDC/CI features such as contrast, volume, and power state.Works with most laptops and DDC/CI-enabled monitors.
What's new
Highlights since in v1.15.5:
- Rewrote DDC/CI code to (hopefully) improve hardware compatibility. If you encounter issues with monitors being detected after this update, try enabling "Legacy DDC/CI detection method" in the "Troubleshooting" settings.
- Implemented additional customizations to DDC/CI features (contrast, volume, and custom). You can now set min/max values, and link the feature to the brightness slider. As an example, you could link contrast with brightness, so you can reach lower perceived brightness levels on your monitor than with brightness adjustments alone.
- Twinkle Tray will now attempt to read supported VCP codes, which are displayed in the "DDC/CI Features" tab.
- Overhauled the hotkeys system. You can now assign multiple monitors per hotkey, set/adjust brightness to any value, and send arbitrary VCP codes (contrast, volume, power state, etc). Multiple actions can be assigned to hotkeys.
- Added support for Apple Studio Displays (thanks @jridgewell). These displays may not be compatible with all Twinkle Tray features.
- Implemented an option to block idle detection while a fullscreen app is focused.
- Fixed scheduled brightness changes ("Time of Day Adjustments") activating at the wrong time, or not at all.
- Redesigned the settings window to better match Windows 11 and account for the new v1.16.0 features.
See full changelog for v1.16.0-v1.16.3 at twinkletray.com.
Additional Information
- Developed by Alexander "Xander" Frangos
- Version 2025.01.13
-
Requires
Available on: PC
OS: Windows 10 version 14316.0 or higher
- Published 2019-08-27
- Size 117.14 MB
- File Type appx/msix
-
Language
English (United States)
-
Permissions
Uses all system resources
- Microsoft Store ID 9pljwwsv01lk
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How to download and install Twinkle Tray: Brightness Slider from the Microsoft
Method 1: Download and Install via the Microsoft Store
This is the most straightforward and secure way to get Twinkle Tray: Brightness Slider.Step 1: Open the Microsoft Store
Step 2: Search for Twinkle Tray: Brightness Slider
Step 3: Download and Install
Step 4: Access the App
Method 2: Download from the Official Microsoft Website
If you prefer downloading directly from the web, you can use the official Microsoft website.Step 1: Visit the Twinkle Tray: Brightness Slider Page
Step 2: Download the App
Step 3: Install Twinkle Tray: Brightness Slider
Step 4: Use Twinkle Tray: Brightness Slider
Tips for a Smooth Installation
Conclusion:
Both methods ultimately utilize the Microsoft Store, ensuring the app's safety and reliability. Whether you prefer browsing within the Store or starting via the website, both approaches lead you to successfully download and install Twinkle Tray: Brightness Slider.Twinkle Tray: Brightness Slider FAQs
How to download and Install Twinkle Tray: Brightness Slider on Windows PC via the NWindows Store
How to Search and Download Twinkle Tray: Brightness Slider for PC Windows?