OpenArena Name Changer is provided under the GNU General Public License version 2, or at your option, any later version, text of which is provided in the gnugplv2.txt file.

The BGRABitmap library comes under a modified LGPL license, and the license is provided in the bgrabitmap/ directory.

The createchars tool, dImage as well as common units are licensed under GNU General Public License version 3, or at your option, any later version, text of which is provided in the gnugplv3.txt file. The createchars tool and associated units are not part of OANC, and therefore can be distributed under the GPL v3 license instead of GPL v2 (the code is never linked in any way). The output of this tool can be generated via other tools, or by hand (if you want to waste time). This tool and it's source code is provided hoping it helps to make character images more easily, should the OA font ever be changed.

The Tango Desktop Project Icons are public domain.

The Fam Fam Fam Silk Icons are licensed under Creative Commons Attribution 3.0 license. More information is provided in the respective readme files.