Game Editors
CGoban 2, Complete Goban, David Hanon's GO48, Drago, Go for PalmOS, GO Write, Goban, GoodShape, Jacqueline Go, JavaGO
Playing Programs
AIGO, Atari-Go, AUGOS, Aya, Computer Go Ladder, Explorer, Gnu Go, Go game machine, Go++, Godot
Server Clients
CGoban 2, Complete Goban, Ergo, GoKnot, Jago, Java Go Client, TanGo, The gGo client, Xgospel
BGA Software Catalogue
Listing of go software available in the British Go Association archive.
Computer Resources for Go Players
Covers all aspects of the use of computers in relation to go. From the British Go Association.
Dan's Software Catalogue
Listing of Go software for Unix and Linux.