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Open CASCADE Technology Public License
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License version: 6.5 March, 2011
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Open CASCADE S.A.S. releases and makes publicly available the source code of the
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software Open CASCADE Technology to the free software development community
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under the terms and conditions of this license.
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It is not the purpose of this license to induce you to infringe any patents or
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other property right claims or to contest validity of any such claims; this
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license has the sole purpose of protecting the integrity of the free software
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distribution system, which is implemented by public license practices. Many
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people have made generous contributions to the wide range of software
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distributed through that system in reliance on consistent application of that
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system; it is up to the author/donor to decide if he or she is willing to
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distribute software through any other system and a licensee cannot impose that
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choice.
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Please read this license carefully and completely before downloading this
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software. By downloading, using, modifying, distributing and sublicensing this
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software, you indicate your acceptance to be bound by the terms and conditions
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of this license. If you do not want to accept or cannot accept for any reasons
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the terms and conditions of this license, please do not download or use in any
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manner this software.
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1. Definitions
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Unless there is something in the subject matter or in the context inconsistent
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therewith, the capitalized terms used in this License shall have the following
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meaning.
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"Applicable Intellectual Property Rights" means (a) with respect to the Initial
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Developer, any rights under patents or patents applications or other
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intellectual property rights that are now or hereafter acquired, owned by or
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assigned to the Initial Developer and that cover subject matter contained in the
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Original Code, but only to the extent necessary to use, reproduce, modify,
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distribute or sublicense the Original Code without infringement; and (b) with
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respect to You or any Contributor, any rights under patents or patents
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applications or other intellectual property rights that are now or hereafter
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acquired, owned by or assigned to You or to such Contributor and that cover
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subject matter contained in Your Modifications or in such Contributor's
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Modifications, taken alone or in combination with Original Code.
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"Contributor" means each individual or legal entity that creates or contributes
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to the creation of any Modification, including the Initial Developer.
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"Derivative Program": means a new program combining the Software or portions
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thereof with other source code not governed by the terms of this License.
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"Initial Developer": means Open CASCADE S.A.S., with main offices at 1, place
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des Frères Montgolfier, 78280 Guyancourt, France.
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"Modifications": mean any addition to, deletion from or change to the substance
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or the structure of the Software. When source code of the Software is released
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as a series of files, a Modification is: (a) any addition to, deletion from or
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change to the contents of a file containing the Software or (b) any new file or
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other representation of computer program statements that contains any part of
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the Software. By way of example, Modifications include any debug of, or
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improvement to, the Original Code or any of its components or portions as well
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as its next versions or releases thereof.
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"Original Code": means (a) the source code of the software Open CASCADE
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Technology originally made available by the Initial Developer under this
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License, including the source code of any updates or upgrades of the Original
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Code and (b) the object code compiled from such source code and originally made
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available by Initial Developer under this License.
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"Software": means the Original Code, the Modifications, the combination of
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Original Code and any Modifications or any respective portions thereof.
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"You" or "Your": means an individual or a legal entity exercising rights under
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this License.
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2. Acceptance of license
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By using, reproducing, modifying, distributing or sublicensing the Software or
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any portion thereof, You expressly indicate Your acceptance of the terms and
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conditions of this License and undertake to act in accordance with all the
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provisions of this License applicable to You.
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3. Scope and purpose
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This License applies to the Software and You may not use, reproduce, modify,
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distribute, sublicense or circulate the Software, or any portion thereof, except
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as expressly provided under this License. Any attempt to otherwise use,
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reproduce, modify, distribute or sublicense the Software is void and will
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automatically terminate Your rights under this License.
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4. Contributor license
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Subject to the terms and conditions of this License, the Initial Developer and
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each of the Contributors hereby grant You a world-wide, royalty-free,
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irrevocable and non-exclusive license under the Applicable Intellectual Property
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Rights they own or control, to use, reproduce, modify, distribute and sublicense
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the Software provided that:
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You reproduce in all copies of the Software the copyright and other proprietary
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notices and disclaimers of the Initial Developer as they appear in the Original
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Code and attached hereto as Schedule "A" and any other notices or disclaimers
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attached to the Software and keep intact all notices in the Original Code that
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refer to this License and to the absence of any warranty;
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You include a copy of this License with every copy of the Software You
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distribute;
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If you distribute or sublicense the Software (as modified by You or on Your
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behalf as the case may be), You cause such Software to be licensed as a whole,
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at no charge, to all third parties, under the terms and conditions of the
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License, making in particular available to all third parties the source code of
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the Software;
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You document all Your Modifications, indicate the date of each such
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Modifications, designate the version of the Software You used, prominently
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include a file carrying such information with respect to the Modifications and
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duplicate the copyright and other proprietary notices and disclaimers attached
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hereto as Schedule "B" or any other notices or disclaimers attached to the
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Software with your Modifications.
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For greater certainty, it is expressly understood that You may freely create
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Derivative Programs (without any obligation to publish such Derivative Program)
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and distribute same as a single product. In such case, You must ensure that all
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the requirements of this License are fulfilled for the Software or any portion
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thereof.
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5. Your license
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You hereby grant all Contributors and anyone who becomes a party under this
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License a world-wide, non-exclusive, royalty-free and irrevocable license under
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the Applicable Intellectual Property Rights owned or controlled by You, to use,
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reproduce, modify, distribute and sublicense all Your Modifications under the
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terms and conditions of this License.
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6. Software subject to license
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Your Modifications shall be governed by the terms and conditions of this
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License. You are not authorized to impose any other terms or conditions than
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those prevailing under this License when You distribute and/or sublicense the
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Software, save and except as permitted under Section 7 hereof.
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7. Additional terms
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You may choose to offer, on a non-exclusive basis, and to charge a fee for any
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warranty, support, maintenance, liability obligations or other rights consistent
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with the scope of this License with respect to the Software (the "Additional
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Terms") to the recipients of the Software. However, You may do so only on Your
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own behalf and on Your sole and exclusive responsibility. You must obtain the
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recipient's agreement that any such Additional Terms are offered by You alone,
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and You hereby agree to indemnify, defend and hold the Initial Developer and any
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Contributor harmless for any liability incurred by or claims asserted against
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the Initial Developer or any Contributors with respect to any such Additional
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Terms.
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8. Disclaimer of warranty
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The Software is provided under this License on an "as is" basis, without
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warranty of any kind, including without limitation, warranties that the Software
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is free of defects, merchantable, fit for a particular purpose or
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non-infringing. The entire risk as to the quality and performance of the
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Software is with You.
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9. Liability
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Under no circumstances shall You, the Initial Developer or any Contributor be
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liable to any person for any direct or indirect damages of any kind including,
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without limitation, damages for loss of goodwill, loss of data, work stoppage,
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computer failure or malfunction or any and all other commercial damages or
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losses resulting from or relating to this License or indirectly to the use of
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the Software.
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10. Trademark
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This License does not grant any rights to use the trademarks, trade names and
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domain names "MATRA", "EADS Matra Datavision", "CAS.CADE", "Open CASCADE",
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"opencascade.com" and "opencascade.org" or any other trademarks, trade names or
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domain names used or owned by the Initial Developer.
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11. Copyright
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The Initial Developer retains all rights, title and interest in and to the
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Original Code. You may not remove the copyright © notice which appears when You
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download the Software.
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12. Term
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This License is granted to You for a term equal to the remaining period of
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protection covered by the intellectual property rights applicable to the
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Original Code.
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13. Termination
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In case of termination, as provided in Section 3 above, You agree to immediately
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stop any further use, reproduction, modification, distribution and sublicensing
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of the Software and to destroy all copies of the Software that are in Your
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possession or control. All sublicenses of the Software which have been properly
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granted prior to termination shall survive any termination of this License. In
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addition, Sections 5, 8 to 11, 13.2 and 15.2 of this License, in reason of their
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nature, shall survive the termination of this License for a period of fifteen
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(15) years.
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14. Versions of the license
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The Initial Developer may publish new versions of this License from time to
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time. Once Original Code has been published under a particular version of this
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License, You may choose to continue to use it under the terms and conditions of
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that version or use the Original Code under the terms of any subsequent version
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of this License published by the Initial Developer.
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15. Miscellaneous
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15.1 Relationship of Parties
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This License will not be construed as creating an agency, partnership, joint
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venture or any other form of legal association between You and the Initial
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Developer, and You will not represent to the contrary, whether expressly, by
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implication or otherwise.
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15.2 Independent Development
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Nothing in this License will impair the Initial Developer's right to acquire,
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license, develop, have others develop for it, market or distribute technology or
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products that perform the same or similar functions as, or otherwise compete
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with, Modifications, Derivative Programs, technology or products that You may
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develop, produce, market or distribute.
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15.3 Severability
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If for any reason a court of competent jurisdiction finds any provision of this
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License, or portion thereof, to be unenforceable, that provision of the License
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will be enforced to the maximum extent permissible so as to effect the economic
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benefits and intent of the parties, and the remainder of this License will
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continue in full force and extent.
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END OF THE TERMS AND
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CONDITIONS OF THIS LICENSE
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Open CASCADE S.A.S. is a French société par actions simplifiée having its main
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offices at 1, place des Frères Montgolfier, 78280 Guyancourt, France. Its web
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site is located at the following address www.opencascade.com
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Open CASCADE Technology Public License
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Schedule "A"
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The content of this file is subject to the Open CASCADE Technology Public
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License Version 6.5 (the "License"). You may not use the content of this file
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except in compliance with the License. Please obtain a copy of the License at
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http://www.opencascade.org and read it completely before using this file.
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The Initial Developer of the Original Code is Open CASCADE S.A.S., with main
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offices at 1, place des Frères Montgolfier, 78280 Guyancourt, France. The
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Original Code is copyright © Open CASCADE S.A.S., 2001. All rights reserved.
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"The Original Code and all software distributed under the License are
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distributed on an "AS IS" basis, without warranty of any kind, and the Initial
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Developer hereby disclaims all such warranties, including without limitation,
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any warranties of merchantability, fitness for a particular purpose or
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non-infringement. Please see the License for the specific terms and conditions
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governing rights and limitations under the License".
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End of Schedule "A"
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Open CASCADE Technology Public License
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Schedule "B"
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"The content of this file is subject to the Open CASCADE Technology Public
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License Version 6.5 (the "License"). You may not use the content of this file
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except in compliance with the License. Please obtain a copy of the License at
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http://www.opencascade.org and read it completely before using this file.
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The Initial Developer of the Original Code is Open CASCADE S.A.S., with main
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offices at 1, place des Frères Montgolfier, 78280 Guyancourt, France. The
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Original Code is copyright © Open CASCADE S.A.S., 2001. All rights reserved.
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Modifications to the Original Code have been made by ________________________.
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Modifications are copyright © [Year to be included]. All rights reserved.
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The software Open CASCADE Technology and all software distributed under the
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License are distributed on an "AS IS" basis, without warranty of any kind, and
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the Initial Developer hereby disclaims all such warranties, including without
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limitation, any warranties of merchantability, fitness for a particular purpose
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or non-infringement. Please see the License for the specific terms and
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conditions governing rights and limitations under the License".
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End of Schedule "B"
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