Atari Logo, developed by LCSI, was released on cartridge by Atari, Inc. in 1983 for the Atari 8-bit computers.
* Color Logo was released in 1983 on cartridge (26-2722) and disk (26-2721) by Tandy for the TRS-80 Color Computer.
* Commodore Logo was released, with the subtitle "A Language for Learning", by Commodore International.