qzdoom-gpl/Readme.md

# GZDoom-GPL
GZDoom-GPL is a GPL-compliant fork of GZDoom.

## Credits:
* id Software for Doom
* Randi Heit for ZDoom
* Graf Zahl for GZDoom
* LavenderMoon for the GPL relicense codebase

Licenses
--------

* **[DUMB License](http://dumb.sourceforge.net/index.php?page=licences "DUMB - Dynamic Universal Music Bibliotheque")**
  * foo_DUMB
* **[General Public License version 2 (or later)](https://www.gnu.org/licenses/old-licenses/gpl-2.0.html "GNU General Public License v2.0 - GNU Project - Free Software Foundation")**
  * Doom
* **[GZDoom License](https://github.com/nashmuhandes/GZDoom-GPL/blob/master/docs/GZDoom%20License.md "GZDoom License")**
  * OpenGL renderer
* **[Lesser General Public License version 2.1](https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html "GNU Lesser General Public License v2.1 - GNU Project - Free Software Foundation")**
  * Timidity
* **[Paul Hsieh Derivative License](http://www.azillionmonkeys.com/qed/weblicense.html "Paul Hsieh's web licences")**
  * The hash function in c_dispatch.cpp
* **[Revised BSD License](http://opensource.org/licenses/BSD-3-Clause "The BSD 3-Clause License | Open Source Initiative")**
  * ZDoom
* **[zlib License](http://www.zlib.net/zlib_license.html "zlib License")**
  * zlib