What is the this ISO belongs to?
You can download the proBD theme for free. As an open-source theme, it is licensed under GPL v2.
Once the media is mounted and the server is powered on, press the appropriate hotkey (usually , F12 , or Esc ) to enter the boot menu and select your installation media. Step 1: The Boot Menu
Deploying a major map expansion via an ISO file requires proper file handling to prevent game crashes or profile corruption. Follow this structured workflow to safely install the mod: