Atari Program Exchange

{ "short": "Atari Program Exchange (APX) was a mail-order software division of Atari, Inc., operating from 1981 to 1984. It published various games and software for Atari 8-bit computers, fostering community contributions.", "long": "Atari Program Exchange (APX) was a unique mail-order software distribution division of Atari, Inc., established in February 1981. Driven by Dale Yocum, APX served as a platform for distributing software for Atari's 8-bit computer l...