- Download Millennium. Follow the instructions provided to install the patcher.
- Download SpaceTheme Installer or
Run the command in PowerShell:
iwr -useb "https://spacetheme.de/steam.ps1" | iex
- Download Millennium. Follow the instructions provided to install the patcher.
- Open Steam and navigate to
Steam -> Settings -> Themes
- Click on the Folder icon to open the skins folder
- Now simply drop the theme in the skins folder and unzip the .zip
- Select the theme from the interface after it installs.
Voila! Enjoy the new look of your Steam!