This latest release introduces innovative new functionality including the first enterprise-grade graphical JSON Schema editor in XMLSpy, the revolutionary, long-anticipated MapForce Data Mapping ...

If you are unable to view or edit JSON files & data using Firefxo, then enable it; else use one of these extensions or online tools.

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.