text: GML file - The easiest way to open .gml files in 2021 | DataTypes.net
  DataTypes.net >> GML file
  GML file format description
  Many people share .gml files without attaching instructions on how to use it. Yet it isn't evident for everyone which program a .gml file can be edited, converted or printed with. On this page, we try to provide assistance for handling .gml files.
  .gml file related problems
  .gml - Girder Plugin
  The GML data files are related to Girder. GML file is a Girder Plugin. Girder is a powerful and feature rich Windows automation tool available. Girder controls programs like WinAmp and Windows Media Player using infrared and wireless remote controls.
  Girder Plugin related extensions:
  .gml - Geography Markup Language Document
  The GML document files are related to ESRI ArcGIS Desktop. GML file is an Geography Markup Language Document. GML is an XML grammar written in XML Schema for the modelling, transport, and storage of geographic information.
  Geography Markup Language Document related extensions:
  .gml - GameMaker Studio GML Script
  The GML development files are related to GameMaker Studio. GML file is a GameMaker Studio GML Script. GameMaker Studio is a game development tool, featuring a level editor, asset manager, code editor, and its own scripting language known as GameMaker Language (GML).
  GameMaker Studio GML Script related extensions:
  Naturally, other applications may also use the .gml file extension. Even harmful programs can create .gml files. Be especially cautious with .gml files coming from an unknown source!