(4 votes)GtkRadiant 1.4 (-Raven) is the most important tool for level designers when it comes to creating new or editing already existing maps. It was originally developed by id Software and is powered by the Gtk+ toolkit. Right now it is maintained by id Software and a community of volunteers, released under a GPL license.
Features
- Simple, Intuitive Interface
- Texture Browser
- Grid View
- 3D Preview
