.GMA File Extension

What is a .GMA file?

.GMA is a Game Files file made by Facepunch Studios. You can launch .GMA files on Mac, and Windows.

How to make a .GMA file?

To make .GMA files, you have to use Facepunch Studios Garry's Mod or any other software indicated below. You can download programs for Mac, and Windows from official sources. You can also get .GMA file creator from its official web page. To learn more about .GMA file opener and its alternatives, visit the program official web page.

How to open .GMA files?

You must have one of the programs that can open .GMA files. Once you download and install the .GMA file reader, you will be able to open all .GMA documents.