How do I set up a game to run in Surround Gaming mode (Windows only)?
To customize games so they can run across three displays, Matrox bundles a Surround Gaming Utility (SGU) with TripleHead2Go. The Surround Gaming Utility is a software application which automatically updates the configuration files of supported games so they’re properly enabled for triple monitor resolutions. Note that certain game titles also have native support for TripleHead2Go. The SGU is not required for native titles because they will adjust automatically when a TripleHead resolution is selected in the game’s graphics settings menu.