Three dimensional targeting camera tracking system comprised of a camera, CMOS digital image sensors, infrared light source, dual image processor with processing software and USB interface which can track up to seven retroreflective targets and sold as a unit for hands-free control of computers for use by disabled persons; three dimensional targeting camera tracking system comprised of a camera, CMOS digital image sensors, infrared light source, dual image processor with processing software and USB interface which can track up to seven retroreflective targets and sold as a unit for the disabled person that allows them to control a computing device; and three dimensional targeting camera tracking system comprised of camera, CMOS digital image sensors, infrared light source, dual image processor with processing software and USB interface which can track up to seven retroreflective targets and sold as a unit that allows control of a computing device; and enables control of a computer without the use of a keyboard or mouse for use by disabled persons