The Authors

- Mirko Buffoni <mirbuf@gmail.com>
  * Windows port fixes
  * random hacks and improvements

- Frederic Bujon <lvdl@bigfoot.com>
  * XM pan fix

- Hipolito Carraro Jr <hipolito.carraro@gmail.com>
  * main player coding
  * software mixer
  * virtual channel system design and implementation

- Cameron Cawley
  * Coconizer loader improvements, cleanup

- Rudolf Cejka <cejkar@dcse.fee.vutbr.cz>
  * MED loader alignment and endianism fixes
  * XM loader endianism fixes
  * S3M loader fixes

- Sylvain Chipaux
  * Prowizard loaders

- Chris Cox <cox.christopher@gmail.com>
  * S3M loader fixes

- Lionel Debroux
  * numerous fuzzing test files

- Michael Doering <mldoering@gmx.net>
  * RAR unpacking support
  * PP20 decrunching fixes

- Rune Elvemo <relvemo@grm.hia.no>
  * fixes for endianism problems in Linux/PPC

- Mike Gorchak <mike@malva.ua>
  * misc hacks

- Tom Hargreaves <hex@freezone.co.uk>
  * Digital Symphony and Archimedes Tracker loader fixes

- Kevin Langman <langman@earthling.net>
  * OS/2 port

- Antti S. Lankila <alankila@bel.fi>
  * Amiga sound model and processing algorithm

- Stephen Leary <sleary@vavi.co.uk>
  * AMOS Music Bank format loader

- Claudio Matsuoka <cmatsuoka@gmail.com>
  * main player coding
  * module loaders

- Dominik Mierzejewski <dmierzej@elka.pw.edu.pl>
  * fixes for gcc 2.96/glibc 2.2

- Vitaly Novichkov
  * build system fixes, Emscripten port fixes

- Alice Rowan <petrifiedrowan@gmail.com>
  * numerous format loader fixes, improvements, and tests
  * stability fixes

- Thomas Neumann <thomas@polycode.dk>
  * multiple format loader fixes.

- Francis Russell <francis@unchartedbackwaters.co.uk>
  * OctaMED tempo fixes

- Adam Sampson <ats@offog.org>
  * buildsystem and configuration file location fixes

- Johan Samuelsson <spot@triad.se>
  * Amiga port and fixes

- Özkan Sezer <sezeroz@gmail.com>
  * build system/portability improvements
  * stability fixes and cleanup
  * Unreal UMX loader

- Attila Sipos <h430827@stud.u-szeged.hu>
  * SQSH decruncher checksum

- Miodrag Vallat <miod@mikmod.darkorb.net>
  * 669 loader fixes
  * XM loader endianism fixes

- Chris Young <cdyoung@ntlworld.com>
  * Amiga port and fixes


Other contributors:

Antti Huovilainen, Michael Janson, Matthias Leonhardt, Andy Eltsov,
Davi Lima, Geoff Reedy, Sipos Attila, Bjoern Fisher, Matus Telgarsky,
Bernhard März, Cyke O'Path, Rudolf Cejka, Igor Krpanic, Chris Cox,
Rudá Moura, Paul Wise, Henrik Pauli, Zbigniew Luszpinski, Jon Rafkind,
Reynir Stefansson, Ralf Hoffmann, Douglas Carmichael, Adric Riedel,
Gürkan Sengün, Lorence Lombardo, Martin Willers, Laurent Clevy,
Michael Doering, Bert Jahn, Adi Sapir, Jools Smyth, Martin Jeppesen,
Stuart Caie, Bernhard März, Matthias Arndt, Johannes Schultz, viiri,
NoSuck, Gabriel Kind, LossyDragon, Carsten Teibes.


Third-party code licenses:

MD5 digest

 This code implements the MD5 message-digest algorithm.
 The algorithm is due to Ron Rivest.  This code was
 written by Colin Plumb in 1993, no copyright is claimed.
 This code is in the public domain; do with it what you wish.

 Equivalent code is available from RSA Data Security, Inc.
 This code has been tested against that, and is equivalent,
 except that you don't need to include two pages of legalese
 with every copy.


Powerpack depacker

 Based on code by Stuart Caie <kyzer@4u.net>
 Modified by Michael Doering and Claudio Matsuoka
 This software is in the Public Domain


XZ decompressor

 XZ Embedded is a relatively small, limited implementation of the .xz
 file format. Currently only decoding is implemented.

 Authors: Lasse Collin <lasse.collin@tukaani.org>
          Igor Pavlov <http://7-zip.org/>
 This file has been put into the public domain.
 You can do whatever you want with this file.


Zip decompressor and DEFLATE decoder

 Copyright 2013-2014 RAD Game Tools and Valve Software
 Copyright 2010-2014 Rich Geldreich and Tenacious Software LLC

 All Rights Reserved.

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.


Stonecracker decompressor

 StoneCracker S404 algorithm data decompression routine
 (c) 2006 Jouni 'Mr.Spiv' Korhonen. The code is in public domain.


Bzip2 decompressor

 Copyright 2003, 2007 Rob Landley <rob@landley.net>

 Based on a close reading (but not the actual code) of the original bzip2
 decompression code by Julian R Seward (jseward@acm.org), which also
 acknowledges contributions by Mike Burrows, David Wheeler, Peter Fenwick,
 Alistair Moffat, Radford Neal, Ian H. Witten, Robert Sedgewick, and
 Jon L. Bentley.

 This is 0BSD-licensed code from https://github.com/landley/toybox:

 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted.

 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.


LHASA backend for LHA decompressor

 Copyright (c) 2011-2023, Simon Howard.

 Permission to use, copy, modify, and/or distribute this software
 for any purpose with or without fee is hereby granted, provided
 that the above copyright notice and this permission notice appear
 in all copies.

 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
 WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
 AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
 CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.


DMF sample decompressor
IT resonant filters
IT sample decompressor

 Modplug Plugin for XMMS v2.0 / libmodplug v0.8.5
 Based on the ModPlug sound engine by Olivier Lapicque <olivierl@jps.net>

 This source code is public domain.
 Authors: Olivier Lapicque <olivierl@jps.net>


MED2 module loading code

  V2.00 file loading/saving routines by T. Kinnunen 1990
  MED2.00 by Teijo Kinnunen, 1990
  MED is in Public Domain


Vorbis decoder

 Ogg Vorbis audio decoder - v1.22 - public domain
 http://nothings.org/stb_vorbis/

 Original version written by Sean Barrett in 2007.

 Originally sponsored by RAD Game Tools. Seeking implementation
 sponsored by Phillip Bennefall, Marc Andersen, Aaron Baker,
 Elias Software, Aras Pranckevicius, and Sean Barrett.

 Placed in the public domain April 2007 by the author: no copyright is
 claimed, and you may use it for any purpose you like.


ptpopen - A Windows replacement for popen()

 pt_popen/pt_pclose functions
 Written somewhere in the 90s by Kurt Keller

 This piece of code is in the public domain. I do not claim any rights
 on it. Do whatever you want to do with it and I hope it will be still
 useful.


mkstemp implementation

 Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
 (Royal Institute of Technology, Stockholm, Sweden).
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:

 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 3. Neither the name of the Institute nor the names of its contributors
    may be used to endorse or promote products derived from this software
    without specific prior written permission.

 THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.


fnmatch implementation

 Copyright (c) 1989, 1993, 1994
      The Regents of the University of California.  All rights reserved.

 This code is derived from software contributed to Berkeley by
 Guido van Rossum.

 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:

 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 3. Neither the name of the University nor the names of its contributors
    may be used to endorse or promote products derived from this software
    without specific prior written permission.

 THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.
