PANDA-gGo is a Go board, SGF editor, client for the Internet Go Server and an interface for playing with GNU Go. gGo is written in Java and available for Linux, OS X, OS/2 and Windows. gGo is distributed free of charge.
For experienced players, Jacqueline Go offers the following features:
- load and save SGF files
- edit game positions
- handicap stones
- can be used as a front end for other go programs (GTP)
- offers different boards
- supports English, German and Swiss German
PANDA-gGo is a Go board, SGF editor, client for the Internet Go Server and an interface for playing with GNU Go. gGo is written in Java and available for Linux, OS X, OS/2 and Windows. gGo is distributed free of charge.
Minimalistic GUI for playing Go with GnuGo and other GTP applications
pachi (Win32)12.40 A fairly strong Go/Baduk/Weiqi playing program
PANDA-gGo is a Go board, SGF editor, client for the Internet Go Server and an interface for playing with GNU Go. gGo is written in Java and available for Linux, OS X, OS/2 and Windows. gGo is distributed free of charge.
dariush (Full Setup)5.2.0.1 
Dariush permits you,
- to play on IGS, LGS and WING.
- to learn Joseki and Fuseki ( compatible with the "Kogo's Joseki Dictionary ").
- to play with it or with an external go engine, like gnugo , Aya etc (7 free engines are available here).
- to solve problems.
- to open and save games formats : .go, .mgt, .sgf, .ght, .ugf et .ugi.
pachi (Win64)12.40 A fairly strong Go/Baduk/Weiqi playing program
Sabaki (Source)0.43.3 
A very nice graphical user interface for Windows, Mac and Linux
pachi (Source)12.40 A fairly strong Go/Baduk/Weiqi playing program
