[6a3a178] | 1 | You may use the Forge project under the terms of either the BSD License or the
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| 2 | GNU General Public License (GPL) Version 2.
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| 3 |
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| 4 | The BSD License is recommended for most projects. It is simple and easy to
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| 5 | understand and it places almost no restrictions on what you can do with the
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| 6 | Forge project.
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| 7 |
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| 8 | If the GPL suits your project better you are also free to use Forge under
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| 9 | that license.
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| 10 |
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| 11 | You don't have to do anything special to choose one license or the other and
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| 12 | you don't have to notify anyone which license you are using. You are free to
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| 13 | use this project in commercial projects as long as the copyright header is
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| 14 | left intact.
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| 15 |
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| 16 | If you are a commercial entity and use this set of libraries in your
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| 17 | commercial software then reasonable payment to Digital Bazaar, if you can
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| 18 | afford it, is not required but is expected and would be appreciated. If this
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| 19 | library saves you time, then it's saving you money. The cost of developing
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| 20 | the Forge software was on the order of several hundred hours and tens of
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| 21 | thousands of dollars. We are attempting to strike a balance between helping
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| 22 | the development community while not being taken advantage of by lucrative
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| 23 | commercial entities for our efforts.
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| 24 |
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| 25 | -------------------------------------------------------------------------------
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| 26 | New BSD License (3-clause)
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| 27 | Copyright (c) 2010, Digital Bazaar, Inc.
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| 28 | All rights reserved.
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| 29 |
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| 30 | Redistribution and use in source and binary forms, with or without
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| 31 | modification, are permitted provided that the following conditions are met:
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| 32 | * Redistributions of source code must retain the above copyright
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| 33 | notice, this list of conditions and the following disclaimer.
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| 34 | * Redistributions in binary form must reproduce the above copyright
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| 35 | notice, this list of conditions and the following disclaimer in the
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| 36 | documentation and/or other materials provided with the distribution.
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| 37 | * Neither the name of Digital Bazaar, Inc. nor the
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| 38 | names of its contributors may be used to endorse or promote products
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| 39 | derived from this software without specific prior written permission.
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| 40 |
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| 41 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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| 42 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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| 43 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 44 | DISCLAIMED. IN NO EVENT SHALL DIGITAL BAZAAR BE LIABLE FOR ANY
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| 45 | DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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| 46 | (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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| 47 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 48 | ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 49 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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| 50 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 51 |
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| 52 | -------------------------------------------------------------------------------
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| 53 | GNU GENERAL PUBLIC LICENSE
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| 54 | Version 2, June 1991
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| 55 |
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| 56 | Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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| 57 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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| 58 | Everyone is permitted to copy and distribute verbatim copies
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| 59 | of this license document, but changing it is not allowed.
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| 60 |
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| 61 | Preamble
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| 62 |
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| 63 | The licenses for most software are designed to take away your
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| 64 | freedom to share and change it. By contrast, the GNU General Public
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| 65 | License is intended to guarantee your freedom to share and change free
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| 66 | software--to make sure the software is free for all its users. This
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| 67 | General Public License applies to most of the Free Software
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| 68 | Foundation's software and to any other program whose authors commit to
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| 69 | using it. (Some other Free Software Foundation software is covered by
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| 70 | the GNU Lesser General Public License instead.) You can apply it to
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| 71 | your programs, too.
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| 72 |
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| 73 | When we speak of free software, we are referring to freedom, not
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| 74 | price. Our General Public Licenses are designed to make sure that you
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| 75 | have the freedom to distribute copies of free software (and charge for
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| 76 | this service if you wish), that you receive source code or can get it
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| 77 | if you want it, that you can change the software or use pieces of it
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| 78 | in new free programs; and that you know you can do these things.
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| 79 |
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| 80 | To protect your rights, we need to make restrictions that forbid
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| 81 | anyone to deny you these rights or to ask you to surrender the rights.
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| 82 | These restrictions translate to certain responsibilities for you if you
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| 83 | distribute copies of the software, or if you modify it.
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| 84 |
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| 85 | For example, if you distribute copies of such a program, whether
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| 86 | gratis or for a fee, you must give the recipients all the rights that
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| 87 | you have. You must make sure that they, too, receive or can get the
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| 88 | source code. And you must show them these terms so they know their
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| 89 | rights.
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| 90 |
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| 91 | We protect your rights with two steps: (1) copyright the software, and
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| 92 | (2) offer you this license which gives you legal permission to copy,
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| 93 | distribute and/or modify the software.
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| 94 |
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| 95 | Also, for each author's protection and ours, we want to make certain
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| 96 | that everyone understands that there is no warranty for this free
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| 97 | software. If the software is modified by someone else and passed on, we
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| 98 | want its recipients to know that what they have is not the original, so
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| 99 | that any problems introduced by others will not reflect on the original
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| 100 | authors' reputations.
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| 101 |
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| 102 | Finally, any free program is threatened constantly by software
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| 103 | patents. We wish to avoid the danger that redistributors of a free
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| 104 | program will individually obtain patent licenses, in effect making the
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| 105 | program proprietary. To prevent this, we have made it clear that any
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| 106 | patent must be licensed for everyone's free use or not licensed at all.
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| 107 |
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| 108 | The precise terms and conditions for copying, distribution and
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| 109 | modification follow.
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| 110 |
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| 111 | GNU GENERAL PUBLIC LICENSE
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| 112 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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| 113 |
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| 114 | 0. This License applies to any program or other work which contains
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| 115 | a notice placed by the copyright holder saying it may be distributed
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| 116 | under the terms of this General Public License. The "Program", below,
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| 117 | refers to any such program or work, and a "work based on the Program"
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| 118 | means either the Program or any derivative work under copyright law:
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| 119 | that is to say, a work containing the Program or a portion of it,
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| 120 | either verbatim or with modifications and/or translated into another
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| 121 | language. (Hereinafter, translation is included without limitation in
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| 122 | the term "modification".) Each licensee is addressed as "you".
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| 123 |
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| 124 | Activities other than copying, distribution and modification are not
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| 125 | covered by this License; they are outside its scope. The act of
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| 126 | running the Program is not restricted, and the output from the Program
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| 127 | is covered only if its contents constitute a work based on the
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| 128 | Program (independent of having been made by running the Program).
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| 129 | Whether that is true depends on what the Program does.
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| 130 |
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| 131 | 1. You may copy and distribute verbatim copies of the Program's
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| 132 | source code as you receive it, in any medium, provided that you
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| 133 | conspicuously and appropriately publish on each copy an appropriate
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| 134 | copyright notice and disclaimer of warranty; keep intact all the
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| 135 | notices that refer to this License and to the absence of any warranty;
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| 136 | and give any other recipients of the Program a copy of this License
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| 137 | along with the Program.
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| 138 |
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| 139 | You may charge a fee for the physical act of transferring a copy, and
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| 140 | you may at your option offer warranty protection in exchange for a fee.
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| 141 |
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| 142 | 2. You may modify your copy or copies of the Program or any portion
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| 143 | of it, thus forming a work based on the Program, and copy and
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| 144 | distribute such modifications or work under the terms of Section 1
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| 145 | above, provided that you also meet all of these conditions:
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| 146 |
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| 147 | a) You must cause the modified files to carry prominent notices
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| 148 | stating that you changed the files and the date of any change.
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| 149 |
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| 150 | b) You must cause any work that you distribute or publish, that in
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| 151 | whole or in part contains or is derived from the Program or any
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| 152 | part thereof, to be licensed as a whole at no charge to all third
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| 153 | parties under the terms of this License.
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| 154 |
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| 155 | c) If the modified program normally reads commands interactively
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| 156 | when run, you must cause it, when started running for such
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| 157 | interactive use in the most ordinary way, to print or display an
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| 158 | announcement including an appropriate copyright notice and a
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| 159 | notice that there is no warranty (or else, saying that you provide
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| 160 | a warranty) and that users may redistribute the program under
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| 161 | these conditions, and telling the user how to view a copy of this
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| 162 | License. (Exception: if the Program itself is interactive but
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| 163 | does not normally print such an announcement, your work based on
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| 164 | the Program is not required to print an announcement.)
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| 165 |
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| 166 | These requirements apply to the modified work as a whole. If
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| 167 | identifiable sections of that work are not derived from the Program,
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| 168 | and can be reasonably considered independent and separate works in
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| 169 | themselves, then this License, and its terms, do not apply to those
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| 170 | sections when you distribute them as separate works. But when you
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| 171 | distribute the same sections as part of a whole which is a work based
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| 172 | on the Program, the distribution of the whole must be on the terms of
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| 173 | this License, whose permissions for other licensees extend to the
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| 174 | entire whole, and thus to each and every part regardless of who wrote it.
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| 175 |
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| 176 | Thus, it is not the intent of this section to claim rights or contest
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| 177 | your rights to work written entirely by you; rather, the intent is to
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| 178 | exercise the right to control the distribution of derivative or
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| 179 | collective works based on the Program.
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| 180 |
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| 181 | In addition, mere aggregation of another work not based on the Program
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| 182 | with the Program (or with a work based on the Program) on a volume of
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| 183 | a storage or distribution medium does not bring the other work under
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| 184 | the scope of this License.
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| 185 |
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| 186 | 3. You may copy and distribute the Program (or a work based on it,
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| 187 | under Section 2) in object code or executable form under the terms of
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| 188 | Sections 1 and 2 above provided that you also do one of the following:
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| 189 |
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| 190 | a) Accompany it with the complete corresponding machine-readable
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| 191 | source code, which must be distributed under the terms of Sections
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| 192 | 1 and 2 above on a medium customarily used for software interchange; or,
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| 193 |
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| 194 | b) Accompany it with a written offer, valid for at least three
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| 195 | years, to give any third party, for a charge no more than your
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| 196 | cost of physically performing source distribution, a complete
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| 197 | machine-readable copy of the corresponding source code, to be
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| 198 | distributed under the terms of Sections 1 and 2 above on a medium
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| 199 | customarily used for software interchange; or,
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| 200 |
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| 201 | c) Accompany it with the information you received as to the offer
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| 202 | to distribute corresponding source code. (This alternative is
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| 203 | allowed only for noncommercial distribution and only if you
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| 204 | received the program in object code or executable form with such
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| 205 | an offer, in accord with Subsection b above.)
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| 206 |
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| 207 | The source code for a work means the preferred form of the work for
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| 208 | making modifications to it. For an executable work, complete source
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| 209 | code means all the source code for all modules it contains, plus any
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| 210 | associated interface definition files, plus the scripts used to
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| 211 | control compilation and installation of the executable. However, as a
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| 212 | special exception, the source code distributed need not include
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| 213 | anything that is normally distributed (in either source or binary
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| 214 | form) with the major components (compiler, kernel, and so on) of the
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| 215 | operating system on which the executable runs, unless that component
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| 216 | itself accompanies the executable.
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| 217 |
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| 218 | If distribution of executable or object code is made by offering
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| 219 | access to copy from a designated place, then offering equivalent
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| 220 | access to copy the source code from the same place counts as
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| 221 | distribution of the source code, even though third parties are not
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| 222 | compelled to copy the source along with the object code.
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| 223 |
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| 224 | 4. You may not copy, modify, sublicense, or distribute the Program
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| 225 | except as expressly provided under this License. Any attempt
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| 226 | otherwise to copy, modify, sublicense or distribute the Program is
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| 227 | void, and will automatically terminate your rights under this License.
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| 228 | However, parties who have received copies, or rights, from you under
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| 229 | this License will not have their licenses terminated so long as such
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| 230 | parties remain in full compliance.
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| 231 |
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| 232 | 5. You are not required to accept this License, since you have not
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| 233 | signed it. However, nothing else grants you permission to modify or
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| 234 | distribute the Program or its derivative works. These actions are
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| 235 | prohibited by law if you do not accept this License. Therefore, by
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| 236 | modifying or distributing the Program (or any work based on the
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| 237 | Program), you indicate your acceptance of this License to do so, and
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| 238 | all its terms and conditions for copying, distributing or modifying
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| 239 | the Program or works based on it.
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| 240 |
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| 241 | 6. Each time you redistribute the Program (or any work based on the
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| 242 | Program), the recipient automatically receives a license from the
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| 243 | original licensor to copy, distribute or modify the Program subject to
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| 244 | these terms and conditions. You may not impose any further
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| 245 | restrictions on the recipients' exercise of the rights granted herein.
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| 246 | You are not responsible for enforcing compliance by third parties to
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| 247 | this License.
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| 248 |
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| 249 | 7. If, as a consequence of a court judgment or allegation of patent
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| 250 | infringement or for any other reason (not limited to patent issues),
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| 251 | conditions are imposed on you (whether by court order, agreement or
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| 252 | otherwise) that contradict the conditions of this License, they do not
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| 253 | excuse you from the conditions of this License. If you cannot
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| 254 | distribute so as to satisfy simultaneously your obligations under this
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| 255 | License and any other pertinent obligations, then as a consequence you
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| 256 | may not distribute the Program at all. For example, if a patent
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| 257 | license would not permit royalty-free redistribution of the Program by
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| 258 | all those who receive copies directly or indirectly through you, then
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| 259 | the only way you could satisfy both it and this License would be to
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| 260 | refrain entirely from distribution of the Program.
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| 261 |
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| 262 | If any portion of this section is held invalid or unenforceable under
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| 263 | any particular circumstance, the balance of the section is intended to
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| 264 | apply and the section as a whole is intended to apply in other
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| 265 | circumstances.
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| 266 |
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| 267 | It is not the purpose of this section to induce you to infringe any
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| 268 | patents or other property right claims or to contest validity of any
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| 269 | such claims; this section has the sole purpose of protecting the
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| 270 | integrity of the free software distribution system, which is
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| 271 | implemented by public license practices. Many people have made
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| 272 | generous contributions to the wide range of software distributed
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| 273 | through that system in reliance on consistent application of that
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| 274 | system; it is up to the author/donor to decide if he or she is willing
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| 275 | to distribute software through any other system and a licensee cannot
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| 276 | impose that choice.
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| 277 |
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| 278 | This section is intended to make thoroughly clear what is believed to
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| 279 | be a consequence of the rest of this License.
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| 280 |
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| 281 | 8. If the distribution and/or use of the Program is restricted in
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| 282 | certain countries either by patents or by copyrighted interfaces, the
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| 283 | original copyright holder who places the Program under this License
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| 284 | may add an explicit geographical distribution limitation excluding
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| 285 | those countries, so that distribution is permitted only in or among
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| 286 | countries not thus excluded. In such case, this License incorporates
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| 287 | the limitation as if written in the body of this License.
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| 288 |
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| 289 | 9. The Free Software Foundation may publish revised and/or new versions
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| 290 | of the General Public License from time to time. Such new versions will
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| 291 | be similar in spirit to the present version, but may differ in detail to
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| 292 | address new problems or concerns.
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| 293 |
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| 294 | Each version is given a distinguishing version number. If the Program
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| 295 | specifies a version number of this License which applies to it and "any
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| 296 | later version", you have the option of following the terms and conditions
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| 297 | either of that version or of any later version published by the Free
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| 298 | Software Foundation. If the Program does not specify a version number of
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| 299 | this License, you may choose any version ever published by the Free Software
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| 300 | Foundation.
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| 301 |
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| 302 | 10. If you wish to incorporate parts of the Program into other free
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| 303 | programs whose distribution conditions are different, write to the author
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| 304 | to ask for permission. For software which is copyrighted by the Free
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| 305 | Software Foundation, write to the Free Software Foundation; we sometimes
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| 306 | make exceptions for this. Our decision will be guided by the two goals
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| 307 | of preserving the free status of all derivatives of our free software and
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| 308 | of promoting the sharing and reuse of software generally.
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| 309 |
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| 310 | NO WARRANTY
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| 311 |
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| 312 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
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| 313 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
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| 314 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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| 315 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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| 316 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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| 317 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
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| 318 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
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| 319 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
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| 320 | REPAIR OR CORRECTION.
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| 321 |
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| 322 | 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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| 323 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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| 324 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
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| 325 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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| 326 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
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| 327 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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| 328 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
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| 329 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
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| 330 | POSSIBILITY OF SUCH DAMAGES.
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| 331 |
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