Updated history. Incorporated 1.6.1 license.

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HISTORY OF THE SOFTWARE A. HISTORY OF THE SOFTWARE
======================= ==========================
Python was created in the early 1990s by Guido van Rossum at Stichting Python was created in the early 1990s by Guido van Rossum at Stichting
Mathematisch Centrum (CWI) in the Netherlands as a successor of a Mathematisch Centrum (CWI) in the Netherlands as a successor of a
@ -10,27 +10,38 @@ at the Corporation for National Research Initiatives (CNRI) in Reston,
Virginia where he released several versions of the software. Python Virginia where he released several versions of the software. Python
1.6 was the last of the versions released by CNRI. In 2000, Guido and 1.6 was the last of the versions released by CNRI. In 2000, Guido and
the Python core development team moved to BeOpen.com to form the the Python core development team moved to BeOpen.com to form the
BeOpen PythonLabs team (www.pythonlabs.com). Python 2.0 is the first BeOpen PythonLabs team. Python 2.0 was the first and only release
release from PythonLabs. Thanks to the many outside volunteers who from BeOpen.com.
have worked under Guido's direction to make this release possible.
Following the release of Python 1.6, and after Guido van Rossum left
CNRI to work with commercial software developers, it became clear that
the ability to use Python with software available under the GNU Public
License (GPL) was very desirable. CNRI and the Free Software
Foundation (FSF)interacted to develop enabling wording changes to the
Python license. Python 1.6.1 is essentially the same as Python 1.6,
with a few minor bug fixes, and with a GPL compatible open source
license. Python 2.1 is a derivative work of Python 1.6.1, as well as
of Python 2.0.
After Python 2.0 was released by BeOpen.com, Guido van Rossum and the After Python 2.0 was released by BeOpen.com, Guido van Rossum and the
other PythonLabs developers joined Digital Creations. The intention other PythonLabs developers joined Digital Creations. All
is for all intellectual property added from this point on to be owned intellectual property added from this point on, starting with Python
by the Python Software Foundation (PSF), a non-profit that will be 2.1 and its alpha and beta releases, is owned by the Python Software
created modeled after the Apache Software Foundation. We will also Foundation (PSF), a non-profit modeled after the Apache Software
attempt to get the ownership in previous versions transferred to the Foundation. See http://www.python.org/psf/ for more information about
PSF, and straighten out the license to remove the GPL-incompatibility the PSF.
introduced by CNRI's Python 1.6 license. In the interim, Guido van
Rossum will own all new intellectual property, and no new license is Thanks to the many outside volunteers who have worked under Guido's
added. direction to make these releases possible.
BEOPEN.COM TERMS AND CONDITIONS FOR PYTHON 2.0 B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING Python 1.6.1
============================================== =====================================================================
B.1. BEOPEN.COM TERMS AND CONDITIONS FOR PYTHON 2.0
---------------------------------------------------
BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1
-----------------------------------------------------
1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an 1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an
office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the
@ -77,81 +88,79 @@ agrees to be bound by the terms and conditions of this License
Agreement. Agreement.
CNRI OPEN SOURCE LICENSE AGREEMENT B.2. CNRI OPEN SOURCE GPL-COMPATIBLE LICENSE AGREEMENT
---------------------------------- ------------------------------------------------------
Python 1.6 CNRI OPEN SOURCE LICENSE AGREEMENT
IMPORTANT: PLEASE READ THE FOLLOWING AGREEMENT CAREFULLY. BY CLICKING
ON "ACCEPT" WHERE INDICATED BELOW, OR BY COPYING, INSTALLING OR
OTHERWISE USING PYTHON 1.6 SOFTWARE, YOU ARE DEEMED TO HAVE AGREED TO
THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT.
1. This LICENSE AGREEMENT is between the Corporation for National 1. This LICENSE AGREEMENT is between the Corporation for National
Research Initiatives, having an office at 1895 Preston White Drive, Research Initiatives, having an office at 1895 Preston White Drive,
Reston, VA 20191 ("CNRI"), and the Individual or Organization Reston, VA 20191 ("CNRI"), and the Individual or Organization
("Licensee") accessing and otherwise using Python 1.6 software in ("Licensee") accessing and otherwise using Python 1.6.1 software in
source or binary form and its associated documentation, as released at source or binary form and its associated documentation.
the www.python.org Internet site on September 5, 2000 ("Python 1.6").
2. Subject to the terms and conditions of this License Agreement, CNRI 2. Subject to the terms and conditions of this License Agreement, CNRI
hereby grants Licensee a nonexclusive, royalty-free, world-wide hereby grants Licensee a nonexclusive, royalty-free, world-wide
license to reproduce, analyze, test, perform and/or display publicly, license to reproduce, analyze, test, perform and/or display publicly,
prepare derivative works, distribute, and otherwise use Python 1.6 prepare derivative works, distribute, and otherwise use Python 1.6.1
alone or in any derivative version, provided, however, that CNRI's alone or in any derivative version, provided, however, that CNRI's
License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) License Agreement and CNRI's notice of copyright, i.e., "Copyright (c)
1995-2000 Corporation for National Research Initiatives; All Rights 1995-2001 Corporation for National Research Initiatives; All Rights
Reserved" are retained in Python 1.6 alone or in any derivative Reserved" are retained in Python 1.6.1 alone or in any derivative
version prepared by version prepared by Licensee. Alternately, in lieu of CNRI's License
Agreement, Licensee may substitute the following text (omitting the
Licensee. Alternately, in lieu of CNRI's License Agreement, Licensee quotes): "Python 1.6.1 is made available subject to the terms and
may substitute the following text (omitting the quotes): "Python 1.6 conditions in CNRI's License Agreement. This Agreement together with
is made available subject to the terms and conditions in CNRI's Python 1.6.1 may be located on the Internet using the following
License Agreement. This Agreement together with Python 1.6 may be unique, persistent identifier (known as a handle): 1895.22/1013. This
located on the Internet using the following unique, persistent Agreement may also be obtained from a proxy server on the Internet
identifier (known as a handle): 1895.22/1012. This Agreement may also using the following URL: http://hdl.handle.net/1895.22/1013".
be obtained from a proxy server on the Internet using the following
URL: http://hdl.handle.net/1895.22/1012".
3. In the event Licensee prepares a derivative work that is based on 3. In the event Licensee prepares a derivative work that is based on
or incorporates Python 1.6 or any part thereof, and wants to make the or incorporates Python 1.6.1 or any part thereof, and wants to make
derivative work available to others as provided herein, then Licensee the derivative work available to others as provided herein, then
hereby agrees to include in any such work a brief summary of the Licensee hereby agrees to include in any such work a brief summary of
changes made to Python 1.6. the changes made to Python 1.6.1.
4. CNRI is making Python 1.6 available to Licensee on an "AS IS" 4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS"
basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND
DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6 WILL NOT FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT
INFRINGE ANY THIRD PARTY RIGHTS. INFRINGE ANY THIRD PARTY RIGHTS.
5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON 5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
1.6 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A 1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6, OR A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1,
ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
6. This License Agreement will automatically terminate upon a material 6. This License Agreement will automatically terminate upon a material
breach of its terms and conditions. breach of its terms and conditions.
7. This License Agreement shall be governed by and interpreted in all 7. This License Agreement shall be governed by the federal
respects by the law of the State of Virginia, excluding conflict of intellectual property law of the United States, including without
law provisions. Nothing in this License Agreement shall be deemed to limitation the federal copyright law, and, to the extent such
create any relationship of agency, partnership, or joint venture U.S. federal law does not apply, by the law of the Commonwealth of
between CNRI and Licensee. This License Agreement does not grant Virginia, excluding Virginia's conflict of law provisions.
permission to use CNRI trademarks or trade name in a trademark sense Notwithstanding the foregoing, with regard to derivative works based
to endorse or promote products or services of Licensee, or any third on Python 1.6.1 that incorporate non-separable material that was
party. 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, 8. By clicking on the "ACCEPT" button where indicated, or by copying,
installing or otherwise using Python 1.6, Licensee agrees to be bound installing or otherwise using Python 1.6.1, Licensee agrees to be
by the terms and conditions of this License Agreement. bound by the terms and conditions of this License Agreement.
ACCEPT ACCEPT
CWI PERMISSIONS STATEMENT AND DISCLAIMER B.3. CWI PERMISSIONS STATEMENT AND DISCLAIMER
---------------------------------------- ---------------------------------------------
Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam,
The Netherlands. All rights reserved. The Netherlands. All rights reserved.