4D Sports Boxing is a 3D boxing computer game of the 4D Sports series, with motion capture animation, developed by Distinctive Software, Inc. (DSI) from Vancouver under their secondary trade name Unlimited Software. Its first version, 1.0, was published by Mindscape in June 1991. The game was released for PC, Apple Macintosh, Atari ST, Amiga and Fujitsu FM Towns Marty. The Macintosh version has slightly improved graphics, but a smaller screen size.