Extended Desktop Window Manager (DWMX)

Warning

This plugin extends Windows 11 native compositor, allowing it to work with the Steam Client. This means you MUST have transparency effects enabled on your system, otherwise it will not work.

This plugin extends Steams window support to add other Windows 11 features like:

• Custom border radius on Steam windows

  • No border-radius
  • slight border-radius
  • force border-radius (All dropdowns, ex. the tray menu)

• Acrylic Window Backdrops

  • Supported themes can take advantage of the acrylic window backdrop
    • NOTE: Steam and other themes DO NOT support this feature out of the box, they must implement it.

Supported Themes

• Fluenty
• SpaceTheme for Steam

Roadmap

• Mica support
• Settings menu where you can pick specific features without editing the code.

Installation

1. Simply download the plugin and put it in your plugins folder.

   Usually located at: C:\Program Files (x86)\Steam\plugins

2. Enable the plugin from Steam Settings -> Plugins