The subLOGIC Corporation is an American software development company. It was formed in 1975 by Bruce Artwick while attending the University of Illinois at Urbana–Champaign, and in 1978 incorporated by Stu Moment.Bruce Artwick and Stu Moment produced a number of "ground breaking" computer video graphics programs during the 1980s. Their software development expertise, combined with an avid interest in flying, led to producing a very successful flight simulation program: "FS-1" (1980).