Archived
GM 8.x
GM for Mac OS X
GameMaker Studio 2
GMS 2.x IDE (Windows/Mac)
GMS 2.x runtime
GameMaker Studio 1.x
GM:Studio 1.4.x Stable
GM:Studio 1.4.x Beta
GM:Studio 1.4.x EAP
(IDE - application in which you can project games using GML or Drag'n'drop.)
Current version is 2.2.5.480. Released 12/12/2019, 1 year, 1 month, 7 days ago
Download GMS 2.x IDE (Windows/Mac) Beta - v2.2.5.480 directly