Gmd extension is related to Game Maker Program Code. You should get Game Maker software to open gmd files on your computer.
Gmd extension stands for game creation system. These files are developed by game producer software called Game Maker. You can easily create games with drag and drop operation with this software. In this case, you dont have to be a professional programmer to create games with Game Maker software.
To get detailed information, please check the link below.
What to use gmd
Game Maker or Game Studio
which page related to gmd file
gmd Related Searches
You can check related links about gmd fileextension.