id Software application LLC () is an American computer game developer based in Richardson, Texas. It was started on February 1, 1991, by four members of the computer system business Softdisk: programmers John Carmack as well as John Romero, game developer Tom Hall, as well as musician Adrian Carmack. id Software made essential technical growths in video clip game technologies for the PC (running MS-DOS as well as Windows), including job provided for the Wolfenstein, Ruin, and Quake franchise business. id's work was particularly important in 3D computer system graphics technology and also in game engines that are made use of throughout the computer game sector. The firm was involved in the production of the first-person shooter (FPS) style: Wolfenstein 3D is typically thought about to be the initial true FPS; Ruin is a game that popularized the category and also PC pc gaming in general; and also Quake was id's first true 3D FPS. On June 24, 2009, ZeniMax Media got the firm. In ...