GtkRadiant is the official level design toolchain for games powered by id Tech engines from id Software, and is maintained by a community of volunteers. GtkRadiant is powered by the GTK+ Project and released under a GPL license.
這是由社群提供的軟體包，未經 Timothee "TTimo" Besset 驗證、亦非其附屬，且未獲其支援。
