Addendum to the Trolltech GPL Exception Version 1.0

The "Artistic License"

                 The "Artistic License"

                                 Preamble

 The intent of this document is to state the conditions under which a
 Package may be copied, such that the Copyright Holder maintains some
 semblance of artistic control over the development of the package,
 while giving the users of the package the right to use and distribute
 the Package in a more-or-less customary fashion, plus the right to make
 reasonable modifications.

 Definitions:

         "Package" refers to the collection of files distributed by the
         Copyright Holder, and derivatives of that collection of files
         created through textual modification.

         "Standard Version" refers to such a Package if it has not been
         modified, or has been modified in accordance with the wishes
         of the Copyright Holder as specified below.

         "Copyright Holder" is whoever is named in the copyright or
         copyrights for the package.

         "You" is you, if you're thinking about copying or distributing
         this Package.

         "Reasonable copying fee" is whatever you can justify on the
         basis of media cost, duplication charges, time of people involved,
         and so on.  (You will not be required to justify it to the
         Copyright Holder, but only to the computing community at large
         as a market that must bear the fee.)

         "Freely Available" means that no fee is charged for the item
         itself, though there may be fees involved in handling the item.
         It also means that recipients of the item may redistribute it
         under the same conditions they received it.

 1. You may make and give away verbatim copies of the source form of the
 Standard Version of this Package without restriction, provided that you
 duplicate all of the original copyright notices and associated disclaimers.

 2. You may apply bug fixes, portability fixes and other modifications
 derived from the Public Domain or from the Copyright Holder.  A Package
 modified in such a way shall still be considered the Standard Version.

 3. You may otherwise modify your copy of this Package in any way, provided
 that you insert a prominent notice in each changed file stating how and
 when you changed that file, and provided that you do at least ONE of the
 following:

 a) place your modifications in the Public Domain or otherwise make them
 Freely Available, such as by posting said modifications to Usenet or
 an equivalent medium, or placing the modifications on a major archive
 site such as uunet.uu.net, or by allowing the Copyright Holder to include
 your modifications in the Standard Version of the Package.

 b) use the modified Package only within your corporation or organization.

 c) rename any non-standard executables so the names do not conflict
 with standard executables, which must also be provided, and provide
 a separate manual page for each non-standard executable that clearly
 documents how it differs from the Standard Version.

 d) make other distribution arrangements with the Copyright Holder.

 4. You may distribute the programs of this Package in object code or
 executable form, provided that you do at least ONE of the following:

 a) distribute a Standard Version of the executables and library files,
 together with instructions (in the manual page or equivalent) on where
 to get the Standard Version.

 b) accompany the distribution with the machine-readable source of
 the Package with your modifications.

 c) give non-standard executables non-standard names, and clearly
 document the differences in manual pages (or equivalent), together
 with instructions on where to get the Standard Version.

 d) make other distribution arrangements with the Copyright Holder.

 5. You may charge a reasonable copying fee for any distribution of this
 Package.  You may charge any fee you choose for support of this
 Package.  You may not charge a fee for this Package itself.  However,
 you may distribute this Package in aggregate with other (possibly
 commercial) programs as part of a larger (possibly commercial) software
 distribution provided that you do not advertise this Package as a
 product of your own.  You may embed this Package's interpreter within
 an executable of yours (by linking); this shall be construed as a mere
 form of aggregation, provided that the complete Standard Version of the
 interpreter is so embedded.

 6. The scripts and library files supplied as input to or produced as
 output from the programs of this Package do not automatically fall
 under the copyright of this Package, but belong to whoever generated
 them, and may be sold commercially, and may be aggregated with this
 Package.  If such scripts or library files are aggregated with this
 Package via the so-called "undump" or "unexec" methods of producing a
 binary executable image, then distribution of such an image shall
 neither be construed as a distribution of this Package nor shall it
 fall under the restrictions of Paragraphs 3 and 4, provided that you do
 not represent such an executable image as a Standard Version of this
 Package.

 7. C subroutines (or comparably compiled subroutines in other
 languages) supplied by you and linked into this Package in order to
 emulate subroutines and variables of the language defined by this
 Package shall not be considered part of this Package, but are the
 equivalent of input as in Paragraph 6, provided these subroutines do
 not change the language in any way that would cause it to fail the
 regression tests for the language.

 8. Aggregation of this Package with a commercial distribution is always
 permitted provided that the use of this Package is embedded; that is,
 when no overt attempt is made to make this Package's interfaces visible
 to the end user of the commercial distribution.  Such use shall not be
 construed as a distribution of this Package.

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

 10. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

                                 The End

 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.

 Python License (CNRI Python License)

 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, beta 1 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 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, beta 1 software in source or binary form and its
 associated documentation, as released at the www.python.org Internet site on
 August 4, 2000 ("Python 1.6b1").

 2. Subject to the terms and conditions of this License Agreement, CNRI 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 Python 1.6b1 alone or in any derivative version,
 provided, however, that CNRIs License Agreement is retained in Python 1.6b1,
 alone or in any derivative version prepared by Licensee.

 Alternately, in lieu of CNRIs License Agreement, Licensee may substitute the
 following text (omitting the quotes): "Python 1.6, beta 1, is made available
 subject to the terms and conditions in CNRIs License Agreement. This Agreement
 may be located on the Internet using the following unique, persistent identifier
 (known as a handle): 1895.22/1011. This Agreement may also be obtained from a
 proxy server on the Internet using the URL:http://hdl.handle.net/1895.22/1011".

 3. In the event Licensee prepares a derivative work that is based on or
 incorporates Python 1.6b1or any part thereof, and wants to make the derivative
 work available to the public as provided herein, then Licensee hereby agrees to
 indicate in any such work the nature of the modifications made to Python 1.6b1.

 4. CNRI is making Python 1.6b1 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 1.6b1WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.

 5. CNRI 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 PYTHON 1.6b1, 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 and interpreted in all respects
 by the law of the State of Virginia, excluding conflict of law provisions.
 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 1.6b1, Licensee agrees to be bound by the terms and
 conditions of this License Agreement.



 ACCEPT

 The zlib/libpng License

 Copyright (c) <year> <copyright holders>

 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.