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.. highlight:: none

=======
License
=======

Most of Ren'Py is covered by the terms of the following (MIT) license:

    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.

Portions of Ren'Py are derived from code that is copyright using the
Lesser GNU Public License, so Ren'Py games must be distributed in a
manner that satisfies the LGPL.

Please see each individual source file for a list of copyright
holders. The artwork in the demo is released by various copyright
holders, under the same terms.

Ren'Py binaries include code from the following projects:

* Python (Python License)
* Pygame (LGPL)
* SDL (LGPL)
* SDL_image (LGPL)
* SDL_ttf (LGPL)
* Freetype (LGPL)
* Fribidi (LGPL)
* libav (LGPL)
* libjpeg-turbo (LGPL)
* libpng (PNG license)
* zlib (Zlib License)
* bzip2 (Bzip2 License)
* pyobjc (MIT License)
* py2exe (MIT License)
* GLEW (Modified BSD, MIT)
* zsync (Artistic License)

For the purpose of LGPL compliance, the source code to all LGPL
software we depend on is either in the Ren'Py package (available from
http://www.renpy.org/), or in the renpy-deps package
(http://www.renpy.org/dl/lgpl/). We believe compliance can be achieved
by including a copy of this license with every copy of Ren'Py you
distribute, and referring to it in your project's README file.

Ren'Py may be distributed alongside the jEdit or Editra text
editors. Editra is licensed under the wxWindows license, while
jEdit is under the GNU General Public License.


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=================================

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            How to Apply These Terms to Your New Libraries

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 have at least the "copyright" line and a pointer to where the full
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     <one line to give the library's name and a brief idea of what it does.>
     Copyright (C) <year>  <name of author>

     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
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     This library is distributed in the hope that it will be useful,
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     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.

     You should have received a copy of the GNU Lesser General Public
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 Also add information on how to contact you by electronic and paper mail.

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   Yoyodyne, Inc., hereby disclaims all copyright interest in the
   library `Frob' (a library for tweaking knobs) written by James
   Random Hacker.

   <signature of Ty Coon>, 1 April 1990
   Ty Coon, President of Vice

 That's all there is to it!


Python License
==============

::

 1. This LICENSE AGREEMENT is between the Python Software Foundation
 ("PSF"), and the Individual or Organization ("Licensee") accessing and
 otherwise using Python 2.3 software in source or binary form and its
 associated documentation.

 2. Subject to the terms and conditions of this License Agreement, PSF
 hereby grants Licensee a nonexclusive, royalty-free, world-wide
 license to reproduce, analyze, test, perform and/or display publicly,
 prepare derivative works, distribute, and otherwise use Python 2.3
 alone or in any derivative version, provided, however, that PSF's
 License Agreement and PSF's notice of copyright, i.e., "Copyright (c)
 2001, 2002 Python Software Foundation; All Rights Reserved" are
 retained in Python 2.3 alone or in any derivative version prepared by
 Licensee.

 3. In the event Licensee prepares a derivative work that is based on
 or incorporates Python 2.3 or any part thereof, and wants to make
 the derivative work available to others as provided herein, then
 Licensee hereby agrees to include in any such work a brief summary of
 the changes made to Python 2.3.

 4. PSF is making Python 2.3 available to Licensee on an "AS IS"
 basis.  PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
 IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
 DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
 FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 2.3 WILL NOT
 INFRINGE ANY THIRD PARTY RIGHTS.

 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
 2.3 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
 A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 2.3,
 OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.

 6. This License Agreement will automatically terminate upon a material
 breach of its terms and conditions.

 7. Nothing in this License Agreement shall be deemed to create any
 relationship of agency, partnership, or joint venture between PSF and
 Licensee.  This License Agreement does not grant permission to use PSF
 trademarks or trade name in a trademark sense to endorse or promote
 products or services of Licensee, or any third party.

 8. By copying, installing or otherwise using Python 2.3, Licensee
 agrees to be bound by the terms and conditions of this License
 Agreement.

Jpeg License
============

::

 In plain English:

 1. We don't promise that this software works.  (But if you find any bugs,
    please let us know!)
 2. You can use this software for whatever you want.  You don't have to pay us.
 3. You may not pretend that you wrote this software.  If you use it in a
    program, you must acknowledge somewhere in your documentation that
    you've used the IJG code.

 In legalese:

 The authors make NO WARRANTY or representation, either express or implied,
 with respect to this software, its quality, accuracy, merchantability, or
 fitness for a particular purpose.  This software is provided "AS IS", and you,
 its user, assume the entire risk as to its quality and accuracy.

 This software is copyright (C) 1991-1998, Thomas G. Lane.
 All Rights Reserved except as specified below.

 Permission is hereby granted to use, copy, modify, and distribute this
 software (or portions thereof) for any purpose, without fee, subject to these
 conditions:
 (1) If any part of the source code for this software is distributed, then this
 README file must be included, with this copyright and no-warranty notice
 unaltered; and any additions, deletions, or changes to the original files
 must be clearly indicated in accompanying documentation.
 (2) If only executable code is distributed, then the accompanying
 documentation must state that "this software is based in part on the work of
 the Independent JPEG Group".
 (3) Permission for use of this software is granted only if the user accepts
 full responsibility for any undesirable consequences; the authors accept
 NO LIABILITY for damages of any kind.

 These conditions apply to any software derived from or based on the IJG code,
 not just to the unmodified library.  If you use our work, you ought to
 acknowledge us.

 Permission is NOT granted for the use of any IJG author's name or company name
 in advertising or publicity relating to this software or products derived from
 it.  This software may be referred to only as "the Independent JPEG Group's
 software".

 We specifically permit and encourage the use of this software as the basis of
 commercial products, provided that all warranty or liability claims are
 assumed by the product vendor.


PNG License
===========

::

 The PNG Reference Library is supplied "AS IS".  The Contributing Authors
 and Group 42, Inc. disclaim all warranties, expressed or implied,
 including, without limitation, the warranties of merchantability and of
 fitness for any purpose.  The Contributing Authors and Group 42, Inc.
 assume no liability for direct, indirect, incidental, special, exemplary,
 or consequential damages, which may result from the use of the PNG
 Reference Library, even if advised of the possibility of such damage.

 Permission is hereby granted to use, copy, modify, and distribute this
 source code, or portions hereof, for any purpose, without fee, subject
 to the following restrictions:

 1. The origin of this source code must not be misrepresented.

 2. Altered versions must be plainly marked as such and must not
    be misrepresented as being the original source.

 3. This Copyright notice may not be removed or altered from any
    source or altered source distribution.

 The Contributing Authors and Group 42, Inc. specifically permit, without
 fee, and encourage the use of this source code as a component to
 supporting the PNG file format in commercial products.  If you use this
 source code in a product, acknowledgment is not required but would be
 appreciated.

Zlib License
============

::

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.


Bzip2 License
=============

::

 This program, "bzip2", the associated library "libbzip2", and all
 documentation, are copyright (C) 1996-2005 Julian R Seward.  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. The origin of this software must not be misrepresented; you must 
    not claim that you wrote the original software.  If you use this 
    software in a product, an acknowledgment in the product 
    documentation would be appreciated but is not required.

 3. Altered source versions must be plainly marked as such, and must
    not be misrepresented as being the original software.

 4. The name of the author may not be used to endorse or promote 
    products derived from this software without specific prior written 
    permission.

 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''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 AUTHOR 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.


Modified BSD License
====================

::

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

 * Redistributions of source code must retain the above copyright notice, 
   this list of conditions and the following disclaimer.
 * 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.
 * The name of the author may be used to endorse or promote products 
   derived from this software without specific prior written permission.

 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.


Artistic License
================

::

                              The Artistic License
                          Version 2.0beta4, October 2000

                          Copyright (C) 2000, Larry Wall.
         Everyone is permitted to copy and distribute verbatim copies
          of this license document, but changing it is not allowed.

                                   Preamble

 This copyright license states the terms under which a given free
 software Package may be copied, modified and/or redistributed, while the
 Originator(s) maintain some artistic control over the future development
 of that Package (at least as much artistic control as can be given under
 copyright law while still making the Package open source and free software).

 This license is bound by copyright law, and thus it legally applies only
 to works which the copyright holder has permitted copying, distribution
 or modification under the terms of the Artistic License, Version 2.0.

 You are reminded that You are always permitted to make arrangements
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 ability to make full use of the Package, You are encouraged to contact
 the copyright holder(s) and seek a different licensing arrangement.

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            some specific way.                                               

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  (11) Disclaimer of Warranty:

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        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.