Atari Program Exchange
Atari Program Exchange (APX) was a division of Atari, Inc. that sold software via mail-order for the Atari 8-bit family of home computers. Quarterly APX catalogs were sent to all registered Atari 8-bit owners. APX encouraged any programmer, not just professionals, to submit software for commercial distribution. If selected, a program was added to the catalog, with credit given to the programmer. The top submissions in each category were awarded, and several popular APX titles, such as "Caverns of Mars", were moved to Atari's official product line. The brainchild of Dale Yocum, the  Atari Program Exchange started in February 1981. In 1982 its management was taken over by Fred Thorlin, who operated it until it closed. APX published quarterly catalogs until 1984, when new Atari CEO James J. Morgan closed down the mail-order division. History. When Atari first launched the Atari 8-bit family in late 1979, the company kept most of the hardware details secret. It intended to be the primary supplier of software for the platform, as had been the case with the Atari 2600 console. By the end of the first year on the market increasingly sophisticated applications from  outside Atari were nonetheless becoming available. There were, however, a limited number of distribution channels at the time. Dale Yocum approached Atari with the idea of setting up their own third-party publishing arm. With Atari's distribution capabilities the products would be seen by many more prospective customers, and at the same time, Atari would make money with every sale, money that would otherwise be lost. Chris Crawford later stated: Catalogs. Atari mailed catalogs to all computer owners who sent in warranty cards. The first issue of the catalog, dated summer 1981, stated that while "Atari offers a wide  variety of useful and entertaining software ... we've come across other interesting software deserving public recognition ... [APX] will make such software available quickly and inexpensively ... We'll keep costs down [by using] simple packaging and we'll rely on user-written documentation ... What we'll offer, then, is a lot of interesting software quickly and inexpensively". The quarterly publication included descriptions and screenshots of each program, and advertisements for computer magazines. Other products sold included the book "De Re Atari" and various peripherals. Many APX programs were games, but it distributed a wide variety of applications, utilities, programming tools, and  educational software. Discontinuation. According to Atari CEO Morgan, APX was losing money in its mail-order business so that part was shut down: After the discontinuation of APX, "Antic" magazine published some APX titles as "APX Classics from Antic" and continued soliciting new software as Antic Software. The "Antic Software" catalog, created by Gary Yost, was bound into issues of the magazine. Products. Atari Star winners. In 1981 APX announced an award program, the Atari Star, with quarterly and yearly cash awards. All programs submitted for publishing were eligible. The annual grand prize for the best program was a trophy  and $25,000. The first winner was the educational game "My First Alphabet" by Fernando Herrera. He used the money to cofound video game developer and publisher First Star Software which sold several of his games, including "Astro Chase" and "Bristles". The 1982 winner was "Typo Attack" by David Buehler, a game designed to improve touch typing skill. Atari published it as a cartridge in 1984. The 1983 winner was "Getaway!" by Mark Reid, a maze chase game taking place across a large, scrolling city map. According to Reid, there was talk of moving the game into Atari's product  line, but Atari's troubles stemming from the video game crash of 1983 kept this from happening. Others. "Eastern Front (1941)", written by Chris Crawford, was the Atari Program Exchange's most popular program. The source code for "Eastern Front", and a scenario editor, were sold separately. "Eastern Front " and vertically-scrolling shooter "Caverns of Mars" were both converted to ROM cartridges and became part of the official Atari product line. One of Crawford's later games, "Excalibur", was also sold through APX. John Palevich's "Dandy" inspired the arcade game "Gauntlet" and became the home game "Dark Chambers". One  of APX's top sellers was neither software nor user-written: the book "De Re Atari", which contains information about the proprietary hardware of the Atari 8-bit computers. Atari distributed two official arcade ports through APX: 1978's "Avalanche", credited to Dennis Koble, who wrote the original arcade game, and 1982 platformer "Kangaroo", which was uncredited.