Thread:S256/@comment-35311329-20150716182710/@comment-30095342-20150716195739

http://www.clubic.com/lancer-le-telechargement-336428-0-game-maker.html

You'll want to make sure you have that first, otherwise the editor is as much use as a chocolate teapot.

The editor itself: http://1drv.ms/1DqnwWL