Licenses

• gtk-fortran is licensed under the GNU General Public License version 3 or later, with the additional permissions described in the GCC Runtime Library Exception version 3.1.
• The wiki documentation is under the GNU Free Documentation License 1.3.
• The gtk-fortran logo uses the GTK logo (by Andreas Nilsson) and so is also under GNU Free Documentation License Version 1.2 or later & Creative Commons Attribution-Share Alike 3.0 Unported license. Its font is DejaVu Sans, a font under a free license.