Microsoft is known more for its computer software than its video gaming, as they have developed he MS Disk Operating System (MS-DOS) and the popular Windows Operating System, for PC. In the past, they have created many different PC games, including Midtown Madness and the MS Flight Simulator line. They released their first console in 2001, the XBOX, the first of its kind to have a 50 gigabyte hard disk installed in it. (Although a Playstation 2 hard disk is available by purchasing Final Fantasy XI)
