Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: PyPy Source: https://bitbucket.org/pypy/pypy/ Comment: Some files included in the upstream tarball are non-free. The following files have been removed for the Debian version of this package: * lib-python/2.7/distutils/command/*.exe: Unnecessary Windows binaries * lib-python/2.7/ensurepip/_bundled: Bundled libraries for ensurepip, which we disable Files: * Copyright: 2003-2017, Armin Rigo Maciej Fijalkowski Carl Friedrich Bolz-Tereick Amaury Forgeot d'Arc Antonio Cuni Matti Picus Samuele Pedroni Ronan Lamy Alex Gaynor Philip Jenvey Brian Kearns Richard Plangger Michael Hudson Manuel Jacob David Schneider Holger Krekel Christian Tismer Hakan Ardo Benjamin Peterson Anders Chrigstrom Wim Lavrijsen Eric van Riet Paap Richard Emslie Remi Meier Alexander Schremmer Dan Villiom Podlaski Christiansen Lukas Diekmann Sven Hager Anders Lehmann Aurelien Campeas Niklaus Haldimann Camillo Bruni Laura Creighton Romain Guillebert Toon Verwaest Leonardo Santagada Seo Sanghyeon Ronny Pfannschmidt Justin Peel Raffael Tfirst David Edelsohn Anders Hammarquist Jakub Gustak Gregor Wegberg Guido Wesdorp Lawrence Oluyede Bartosz Skowron Daniel Roberts Adrien Di Mascio Niko Matsakis Alexander Hesse Ludovic Aubry Jacob Hallen Jason Creighton Mark Young Alex Martelli Spenser Bauman Michal Bendowski stian Jan de Mooij Tyler Wade Vincent Legoll Michael Foord Stephan Diehl Stefano Rivera Jean-Paul Calderone Stefan Schwarzer Tomek Meka Valentino Volonghi Patrick Maupin Devin Jeanpierre Bob Ippolito Bruno Gola David Malcolm Squeaky Edd Barrett Timo Paulssen Marius Gedminas Nicolas Truessel Alexandre Fayolle Simon Burton Martin Matusiak Laurence Tratt Wenzhu Man Konstantin Lopuhin John Witulski Greg Price Ivan Sichmann Freitas Dario Bertini Jeremy Thurgood Mark Pearse Simon Cross Tobias Pape Andreas Stührk Jean-Philippe St. Pierre Guido van Rossum Pavel Vinogradov Paweł Piotr Przeradowski William Leslie marky1991 Ilya Osadchiy Tobias Oberstein Paul deGrandis Boris Feigin Taavi Burns Adrian Kuhn tav Georg Brandl Bert Freudenberg Stian Andreassen Wanja Saatkamp Mike Blume Joannah Nanjekye Gerald Klix Oscar Nierstrasz Rami Chowdhury Stefan H. Muller Tim Felgentreff Eugene Oden Dodan Mihai Jeff Terrace Henry Mason Vasily Kuznetsov Preston Timmons David Ripton Dusty Phillips Lukas Renggli Guenter Jantzen Jasper Schulz Ned Batchelder Amit Regmi Anton Gulenko Sergey Matyunin Andrew Chambers Nicolas Chauvat Andrew Durdin Ben Young Michael Schneider Nicholas Riley Jason Chu Igor Trindade Oliveira Yichao Yu Michael Twomey Rocco Moretti Gintautas Miliauskas Lucian Branescu Mihaila Mariano Anaya anatoly techtonik Karl Bartel Stefan Beyer Gabriel Lavoie Jared Grubb Alecsandru Patrascu Olivier Dormond Wouter van Heyst Sebastian Pawluś Brian Dorsey Victor Stinner Andrews Medina Aaron Iles p_zieschang@yahoo.de Toby Watson Daniel Patrick Stuart Williams Antoine Pitrou Christian Hudon Justas Sadzevicius Neil Shepperd Michael Cheng Mikael Schönenberg Stanislaw Halik Berkin Ilbeyi Gasper Zejn Faye Zhao Elmo Mäntynen Anders Qvist Corbin Simpson Chirag Jadwani Jonathan David Riehl Beatrice During Alex Perry Robert Zaremba Alan McIntyre Alexander Sedov Vaibhav Sood Reuben Cummings Attila Gobi Christopher Pope Tristan Arthur Christian Tismer Dan Stromberg Carl Meyer Florin Papa Jens-Uwe Mager Valentina Mukhamedzhanova Stefano Parmesan touilleMan Marc Abramowitz Arjun Naik Aaron Gallagher Alexis Daboville Pieter Zieschang Karl Ramm Lukas Vacek Omer Katz Jacek Generowicz Sylvain Thenault Jakub Stasiak Andrew Dalke Alejandro J. Cura Vladimir Kryachko Gabriel Mark Williams Kunal Grover Nathan Taylor Travis Francis Athougies Yasir Suhail Sergey Kishchenko Martin Blais Lutz Paelike Ian Foote Philipp Rustemeuer Catalin Gabriel Manciu Jacob Oscarson Ryan Gonzalez Kristjan Valur Jonsson Lucio Torre Richard Lancaster Dan Buch Lene Wagner Tomo Cocoa David Lievens Neil Blakey-Milner Henrik Vendelbo Lars Wassermann Ignas Mikalajunas Christoph Gerum Miguel de Val Borro Artur Lisiecki afteryu Toni Mattis Laurens Van Houtven Bobby Impollonia Roberto De Ioris Jeong YunWon Christopher Armstrong Aaron Tubbs Vasantha Ganesh K Jason Michalski Markus Holtermann Andrew Thompson Yusei Tahara Ruochen Huang Fabio Niephaus Akira Li Gustavo Niemeyer Rafał Gałczyński Logan Chien Lucas Stadler roberto@goyle Matt Bogosian Yury V. Zaytsev florinpapa Anders Sigfridsson Nikolay Zinov rafalgalczynski@gmail.com Joshua Gilbert Anna Katrina Dominguez Kim Jin Su Amber Brown Anthony Sottile Nate Bragg Ben Darnell Juan Francisco Cantero Hurtado Godefroid Chappelle Julian Berman Michael Hudson-Doyle Floris Bruynooghe Stephan Busemann Dan Colish timo Volodymyr Vladymyrov Daniel Neuhäuser Flavio Percoco halgari Jim Baker Chris Lambacher coolbutuseless@gmail.com Mike Bayer Rodrigo Araújo Daniil Yarancev Min RK OlivierBlanvillain Jonas Pfannschmidt Zearin Andrey Churin Dan Crosta reubano@gmail.com Stanisław Halik Julien Phalip Roman Podoliaka Eli Stevens Boglarka Vezer PavloKapyshin Tomer Chachamu Christopher Groskopf Asmo Soinio Antony Lee Jim Hunziker shoma hosaka Buck Golemon Iraklis D. JohnDoe yrttyr Michael Chermside Anna Ravencroft remarkablerocket Petre Vijiac Berker Peksag Christian Muirhead soareschen Matthew Miller Konrad Delong Dinu Gherman pizi James Robert Armin Ronacher Diana Popa Mads Kiilerich Brett Cannon aliceinwire Zooko Wilcox-O Hearn James Lan jiaaro Markus Unterwaditzer Kristoffer Kleine Graham Markall Dan Loewenherz werat Niclas Olofsson Chris Pressey Tobias Diaz Nikolaos-Digenis Karagiannis Kurt Griffiths Ben Mather Donald Stufft Dan Sanders Jason Madden Yaroslav Fedevych Even Wiik Thomassen Stefan Marr . Heinrich-Heine University, Germany Open End AB (formerly AB Strakt), Sweden merlinux GmbH, Germany tismerysoft GmbH, Germany Logilab Paris, France DFKI GmbH, Germany Impara, Germany Change Maker, Sweden University of California Berkeley, USA Google Inc. King's College London License: Expat Files: lib_pypy/cffi/_pycparser/* Copyright: 2008-2012, Eli Bendersky License: BSD-3-Bendersky Files: lib_pypy/cffi/_pycparser/ply/* Copyright: 2001-2012, David M. Beazley (Dabeaz LLC) License: BSD-3-Dabeaz Files: lib_pypy/_tkinter/* Copyright: The Regents of the University of California Sun Microsystems, Inc., Scriptics Corporation, and other parties License: Tcl Files: lib-python/2.7/* Copyright: 2008, Armin Ronacher 2004-2005, Elemental Security, Inc. 1999-2008, Fredrik Lundh 2006, Georg Brandl 2006-2008, Google, Inc. 2005-2010, Gregory P. Smith 2005, Ian Bicking and contributors to Paste 2005-2006, Martin von Löwis 2003-2005, Peter Astrand 2001-2011, Python Software Foundation License: Python-2.0 Files: lib_pypy/_sqlite3.py lib_pypy/_sqlite3_build.py lib-python/2.7/sqlite3/* Copyright: 2007-2008, Gerhard Häring License: Zlib Files: lib-python/2.7/asynchat.py lib-python/2.7/asyncore.py Copyright: 1996, Sam Rushing License: MIT-Rushing Files: lib-python/2.7/bsddb/__init__.py lib-python/2.7/bsddb/db.py Copyright: 1999-2001, Digital Creations, Fredericksburg Andrew Kuchling License: BSD-3-DigitalCreations Files: lib-python/2.7/bsddb/dbobj.py lib-python/2.7/bsddb/dbshelve.py lib-python/2.7/bsddb/dbtables.py lib-python/2.7/bsddb/dbutils.py lib-python/2.7/bsddb/test/test_dbtables.py Copyright: 1997-2001, Total Control Software 2000-2001, Autonomous Zone Industries 2002, Gregory P. Smith License: bsddb This is free software. You may use this software for any purpose including modification/redistribution, so long as this header remains intact and that you do not claim any rights of ownership or authorship of this software. This software has been tested, but no warranty is expressed or implied. Files: lib-python/2.7/compiler/transformer.py Copyright: 1997-1998, Greg Stein License: BSD-2-generic Files: lib-python/2.7/Cookie.py Copyright: 2000, Timothy O'Malley License: MIT-OMalley Files: lib-python/2.7/lib-tk/turtle.py Copyright: 2006-2010, Gregor Lingl License: Zlib Files: lib-python/2.7/optparse.py Copyright: 2001-2006, Gregory P. Ward. 2002-2006, Python Software Foundation. License: BSD-3-generic Files: lib-python/2.7/profile.py lib-python/2.7/pstats.py Copyright: Disney Enterprises, Inc. License: Apache-2.0 Files: lib-python/2.7/logging/* lib-python/2.7/test/test_logging.py Copyright: 2001-2014 by Vinay Sajip License: MIT-Sajip Files: lib-python/2.7/multiprocessing/* Copyright: 2006-2008, R Oudkerk License: BSD-3-generic Files: lib-python/2.7/tarfile.py Copyright: 2002, Lars Gustäbel License: Expat Files: lib-python/2.7/test/test_epoll.py Copyright: 2001-2006, Twisted Matrix Laboratories. License: Expat Files: lib-python/2.7/trace.py Copyright: 2000, Mojam Media, Inc. 1999, Bioreason, Inc. 1995-1997, Automatrix, Inc. 1991-1995, Stichting Mathematisch Centrum License: trace Permission to use, copy, modify, and distribute this Python software and its associated documentation for any purpose without fee is hereby granted, provided that the above copyright notice appears in all copies, and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of neither Automatrix, Bioreason or Mojam Media be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. Files: lib-python/2.7/unittest/__init__.py Copyright: 1999-2003, Steve Purcell 2003-2010, Python Software Foundation License: BSD-pyunit Files: lib-python/2.7/uu.py Copyright: 1994, Lance Ellinghouse License: MIT-Ellinghouse Files: lib-python/2.7/xmlrpclib.py Copyright: 1999-2002, Secret Labs AB 1999-2002, Fredrik Lundh License: MIT-SecretLabs Files: lib-python/2.7/sre_*.py pypy/module/cpyext/test/sre*.h pypy/module/cpyext/test/_sre.c Copyright: 1997-2002 by Secret Labs AB License: Python-2.0 Files: rpython/rlib/rvmprof/src/* Copyright: 2005, Google Inc. License: BSD-3-Google Files: rpython/rlib/rvmprof/src/shared/khash.h Copyright: 2008-2011, Attractive Chaos License: Expat Files: rpython/rlib/rvmprof/src/shared/libbacktrace/* Copyright: 2012-2017 Free Software Foundation, Inc. License: BSD-3-generic Files: rpython/rlib/rvmprof/src/shared/libbacktrace/install-sh Copyright: 1994, X Consortium License: Expat Files: rpython/rlib/rvmprof/src/shared/msiinttypes/* Copyright: 2006, Alexander Chemeris License: BSD-3-generic Files: rpython/rlib/unicodedata/*.txt Copyright: 1991-2015 Unicode, Inc. License: Unicode-Data Files: rpython/tool/progressbar.py rpython/tool/terminal.py Copyright: 2009, Nadia Alramli License: BSD-undefined Stated to be a BSD licence, but the licence body isn't included Files: rpython/translator/c/src/dtoa.c Copyright: 1991-2001, Lucent Technologies License: MIT-Lucent Files: rpython/translator/c/src/ll_math.c Copyright: 1993, by Sun Microsystems, Inc. License: SunPro-Attribution Developed at SunPro, a Sun Microsystems, Inc. business. Permission to use, copy, modify, and distribute this software is freely granted, provided that this notice is preserved. Files: rpython/translator/c/src/libffi_msvc/* Copyright: 1996-2003, Red Hat, Inc 2002, Bo Thorsen 2001, John Beniton 2002, Ranjit Mathew 2002, Roger Sayle License: Expat Files: rpython/rlib/parsing/test/pcre_test_7.py rpython/rlib/parsing/test/test_pcre_regtest.py Copyright: 2007-2008, Google Inc. 1997-2008, University of Cambridge License: BSD-3-Cambridge-Google Files: rpython/rlib/rsre/rsre_char.py Copyright: 2005, Nik Haldimann License: Expat Files: dotviewer/font/* Copyright: 2008, The Android Open Source Project License: Apache-2.0 Files: debian/* Copyright: 2011-2016, Stefano Rivera License: Expat License: Apache-2.0 Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at . http://www.apache.org/licenses/LICENSE-2.0 . Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language overning permissions and limitations under the License. . On Debian systems, the Apache 2.0 license can be found in /usr/share/common-licenses/Apache-2.0. License: BSD-2-generic 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. 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 HOLDER 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. License: BSD-3-generic 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 author nor the names of any contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. License: BSD-3-Cambridge-Google 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. * Neither the name of the University of Cambridge nor the name of Google Inc. nor the names of their contributors 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. License: BSD-3-DigitalCreations Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: o Redistributions of source code must retain the above copyright notice, this list of conditions, and the disclaimer that follows. o 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. o Neither the name of Digital Creations 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 DIGITAL CREATIONS 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 DIGITAL CREATIONS 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. License: BSD-3-Bendersky 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. * Neither the name of Eli Bendersky 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 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 HOLDER 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. License: BSD-3-Dabeaz All rights reserved. . 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. . * Neither the name of the David Beazley or Dabeaz LLC 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. License: BSD-3-Google 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. * Neither the name of Google Inc. 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 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. License: BSD-pyunit This module is free software, and you may redistribute it and/or modify it under the same terms as Python itself, so long as this copyright message and disclaimer are retained in their original form. . IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. . THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. License: Expat 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. License: MIT-Ellinghouse Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Lance Ellinghouse not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. LANCE ELLINGHOUSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL LANCE ELLINGHOUSE CENTRUM BE LIABLE FOR ANY SPECIAL, 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. License: MIT-Lucent Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby granted, provided that this entire notice is included in all copies of any software which is or includes a copy or modification of this software and in all copies of the supporting documentation for such software. . THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. License: MIT-OMalley Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Timothy O'Malley not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. . Timothy O'Malley DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL Timothy O'Malley BE LIABLE FOR ANY SPECIAL, 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. License: MIT-Rushing Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Sam Rushing not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. . SAM RUSHING DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SAM RUSHING BE LIABLE FOR ANY SPECIAL, 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. License: MIT-Sajip Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Vinay Sajip not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL VINAY SAJIP BE LIABLE FOR ANY SPECIAL, 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. License: MIT-SecretLabs By obtaining, using, and/or copying this software and/or its associated documentation, you agree that you have read, understood, and will comply with the following terms and conditions: . Permission to use, copy, modify, and distribute this software and its associated documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appears in all copies, and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Secret Labs AB or the author not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. . SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT- ABILITY AND FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR BE LIABLE FOR ANY SPECIAL, 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. License: Python-2.0 PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 -------------------------------------------- 1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and the Individual or Organization ("Licensee") accessing and otherwise using this software ("Python") 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 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, 2003, 2004, 2005, 2006 Python Software Foundation; All Rights Reserved" are retained in Python 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 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. . 4. PSF is making Python 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 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS. . 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, 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, Licensee agrees to be bound by the terms and conditions of this License Agreement. . BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0 ------------------------------------------- . BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 . 1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the Individual or Organization ("Licensee") accessing and otherwise using this software in source or binary form and its associated documentation ("the Software"). . 2. Subject to the terms and conditions of this BeOpen Python License Agreement, BeOpen hereby grants Licensee a non-exclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use the Software alone or in any derivative version, provided, however, that the BeOpen Python License is retained in the Software, alone or in any derivative version prepared by Licensee. . 3. BeOpen is making the Software available to Licensee on an "AS IS" basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT INFRINGE ANY THIRD PARTY RIGHTS. . 4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. . 5. This License Agreement will automatically terminate upon a material breach of its terms and conditions. . 6. This License Agreement shall be governed by and interpreted in all respects by the law of the State of California, excluding conflict of law provisions. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between BeOpen and Licensee. This License Agreement does not grant permission to use BeOpen trademarks or trade names in a trademark sense to endorse or promote products or services of Licensee, or any third party. As an exception, the "BeOpen Python" logos available at http://www.pythonlabs.com/logos.html may be used according to the permissions granted on that web page. . 7. By copying, installing or otherwise using the software, Licensee agrees to be bound by the terms and conditions of this License Agreement. . CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1 --------------------------------------- 1. This LICENSE AGREEMENT is between the Corporation for National Research Initiatives, having an office at 1895 Preston White Drive, Reston, VA 20191 ("CNRI"), and the Individual or Organization ("Licensee") accessing and otherwise using Python 1.6.1 software in source or binary form and its associated documentation. . 2. Subject to the terms and conditions of this License Agreement, CNRI 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 1.6.1 alone or in any derivative version, provided, however, that CNRI's License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) 1995-2001 Corporation for National Research Initiatives; All Rights Reserved" are retained in Python 1.6.1 alone or in any derivative version prepared by Licensee. Alternately, in lieu of CNRI's License Agreement, Licensee may substitute the following text (omitting the quotes): "Python 1.6.1 is made available subject to the terms and conditions in CNRI's License Agreement. This Agreement together with Python 1.6.1 may be located on the Internet using the following unique, persistent identifier (known as a handle): 1895.22/1013. This Agreement may also be obtained from a proxy server on the Internet using the following URL: http://hdl.handle.net/1895.22/1013". . 3. In the event Licensee prepares a derivative work that is based on or incorporates Python 1.6.1 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 1.6.1. . 4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS. . 5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON 1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, 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. This License Agreement shall be governed by the federal intellectual property law of the United States, including without limitation the federal copyright law, and, to the extent such U.S. federal law does not apply, by the law of the Commonwealth of Virginia, excluding Virginia's conflict of law provisions. Notwithstanding the foregoing, with regard to derivative works based on Python 1.6.1 that incorporate non-separable material that was previously distributed under the GNU General Public License (GPL), the law of the Commonwealth of Virginia shall govern this License Agreement only as to issues arising under or with respect to Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between CNRI and Licensee. This License Agreement does not grant permission to use CNRI trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee, or any third party. . 8. By clicking on the "ACCEPT" button where indicated, or by copying, installing or otherwise using Python 1.6.1, Licensee agrees to be bound by the terms and conditions of this License Agreement. . ACCEPT . CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 -------------------------------------------------- . Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, The Netherlands. All rights reserved. . Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Stichting Mathematisch Centrum or CWI not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. . STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE FOR ANY SPECIAL, 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. License: Tcl The authors hereby grant permission to use, copy, modify, distribute, and license this software and its documentation for any purpose, provided that existing copyright notices are retained in all copies and that this notice is included verbatim in any distributions. No written agreement, license, or royalty fee is required for any of the authorized uses. Modifications to this software may be copyrighted by their authors and need not follow the licensing terms described here, provided that the new terms are clearly indicated on the first page of each file where they apply. . IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. . THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. . GOVERNMENT USE: If you are acquiring this software on behalf of the U.S. government, the Government shall have only "Restricted Rights" in the software and related documentation as defined in the Federal· Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you are acquiring the software on behalf of the Department of Defense, the software shall be classified as "Commercial Computer Software" and the Government shall have only "Restricted Rights" as defined in Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the authors grant the U.S. Government and others acting in its behalf permission to use and distribute the software in accordance with the terms specified in this license. License: Unicode-Data Permission is hereby granted, free of charge, to any person obtaining a copy of the Unicode data files and any associated documentation (the "Data Files") or Unicode software and any associated documentation (the "Software") to deal in the Data Files or Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, and/or sell copies of the Data Files or Software, and to permit persons to whom the Data Files or Software are furnished to do so, provided that (a) the above copyright notice(s) and this permission notice appear with all copies of the Data Files or Software, (b) both the above copyright notice(s) and this permission notice appear in associated documentation, and (c) there is clear notice in each modified Data File or in the Software as well as in the documentation associated with the Data File(s) or Software that the data or software has been modified. . THE DATA FILES AND SOFTWARE ARE 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 OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL 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 THE DATA FILES OR SOFTWARE. . Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in these Data Files or Software without prior written authorization of the copyright holder. . Unicode and the Unicode logo are trademarks of Unicode, Inc., and may be registered in some jurisdictions. All other trademarks and registered trademarks mentioned herein are the property of their respective owners. License: Zlib 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.