  |
OpenGo - http://www.inventivity.com/OpenGo/
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. |
  |
SmartGo - http://www.smartgo.com/
Go-playing program and Go game editor. Free 9x9 version available for download. |
  |
Explorer - http://www.cs.ualberta.ca/~mmueller/cgo/explorer.html
Explorer is a program that plays Go. Winner of the first Computer Games Olympiad in London 89. |
  |
Go game machine - http://www.nihonkiin.or.jp/lesson/index2-e.htm
Plays only on a 9x9 board. Intended as an introduction to Go, particularly for children. |
  |
Many Faces of Go - http://www.smart-games.com/
The 1998 World Computer Go Champion, and ten time US Computer Go Champion. A strong Computer Go opponent. |