Files with a CFG or a CONFIG extension are used to modify the configurations and parameters of computer programs. Free tools to open them!

Save changes to the JSON file. Let’s check these steps in detail. First, open the Windows Terminal app using the Win+X menu, Search box of Windows 11/10, or another way you like.

In the current Windows Terminal 1.5 release, you need to modify a settings.json file with a text editor to change any of the application's settings.