Many pieces of software were available for the Atari 8-bit family of home computers (the 400/800, XL, and XE series). Software was sold both by Atari, Inc. (then Atari Corporation starting in mid-1984) and third parties. Atari also distributed software through the Atari Program Exchange from 1981 to 1984. After APX folded, many titles were picked up by Antic Software.