This is amazing. I have a few friends who use similar eye-gazing devices to assist with communication and I love that this man not only developed the software (inspired by his aunt) but is also giving it away for free! How incredible. Unlike many stand-alone systems I’ve seen, this software runs on any typical computer that uses windows! “OptiKey is an assistive on-screen keyboard which runs on Windows. It is designed to be used with a low cost eye-tracking device to bring keyboard control, mouse control and speech to people with motor and speech limitations…” (Optikey). Look at more info HERE! So exciting!