This is the Debian GNU/Linux prepackaged version of qGo. It was made by Yann Dirson , based on previous work by Cyril Chaboisseau , and Martin A. Godisch The source code has been downloaded from https://github.com/pzorin/qgo Copyright (c) 2013-2014 Pavel Zorin-Kranich Copyright (c) 2007-2011 Peter Van Bohning and Emmanuel Beranger Copyright (c) 2001-2005 Emmanuel Beranger, Johannes Mesa, Peter Strempel and Marin Ferecatu qGo is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. qGo is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License with your Debian GNU/Linux system as /usr/share/common-licenses/GPL. If not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. The Windows version is linked against the Qt non-commercial edition and also published under the GPL with the following exception applying to the Windows version of qGo: As a special exception, the author gives permission to link this program with Qt non-commercial edition, and distribute the resulting executable, without including the source code for the Qt non-commercial edition in the source distribution.