AIGO is a Go program for PalmOS. Shareware.

Plays a form of atari-Go (first capture Go) on a 10x10 board.

The Automatic Go Player. A program for Windows that can play the board game Go.

Go playing program. Aya was placed 5th in 21 Century Cup in Canada.

An informal competition between various go-playing computer programs.

Explorer is a program that plays Go. Winner of the first Computer Games Olympiad in London 89.

A free cross-platform computer go opponent.

Plays only on a 9x9 board. Intended as an introduction to Go, particularly for children.

Go playing program. Winner of numerous international computer Go tournaments. The result of twenty years research and development.

An applet that plays Go, written by Jens Lieberum. The best games are kept in a highscore list and can be replayed.

Go playing java applet, with 3 skill levels and option to play on a toroidal board.

The 1998 World Computer Go Champion, and ten time US Computer Go Champion. A strong Computer Go opponent.

News and information about computer programs that play go.

Intended as a workbench for prospective programmers of go engines, this program provides some simple built-in Go opponents for users to play and supports pipe and modem players.

Go-playing program and Go game editor. Free 9x9 version available for download.

Go-playing computer program and screensaver, plus an online joseki database which replays interesting sequences.