Web site: gngeofrontend.sourceforge.net
Platform: Linux, Windows
License: GNU GPL
First release: March 2, 2003
GGF (GnGeoFronted) – the first frontend available for gngeo. It’s written in Java, support game preview, very detailed game description and support many gngeo options.
The frontend was written by Ricardo Almeida with the collaboration of Pedro Vicente.
The last version of GGF 0.5 was released October 16, 2006.
No download is available.