.GBX File Extension

Printed circuit board layout used by CAM (Computer Aided Manufacturing) applications

Game file created by Nadeo virtual racing and sailing games; contains compressed game data for course challenges, replays, player profiles, and scores; can be used for storing new racing maps, road designs, graphics, replays, and racing movies.

Nadeo games are designed to be extensible, allowing new in-game content that is stored in GBX files. The games allow users to host servers in network mode for multi-player competition. GBX files may be installed by placing them in the appropriate directory of the game installation.