key: apsl-1.1
short_name: APSL 1.1
name: Apple Public Source License 1.1
category: Copyleft Limited
owner: Apple
homepage_url: http://web.archive.org/web/20000901055846/http://www.opensource.apple.com/apsl/
notes: Per SPDX.org, this license was released 19 April 1999.
spdx_license_key: APSL-1.1
text_urls:
  - http://www.opensource.apple.com/apsl/1.1.txt
  - http://www.opensource.apple.com/source/IOSerialFamily/IOSerialFamily-7/APPLE_LICENSE
faq_url: http://www.gnu.org/philosophy/historical-apsl.html
other_urls:
  - http://web.archive.org/web/20000901055846/http://www.opensource.apple.com/apsl/
  - https://fedoraproject.org/wiki/Licensing/Apple_Public_Source_License_1.1
ignorable_copyrights:
  - Portions Copyright (c) 1999-2000 Apple Computer, Inc.
ignorable_holders:
  - Apple Computer, Inc.
ignorable_urls:
  - http://www.apple.com/legal/guidelinesfor3rdparties.html
  - http://www.apple.com/publicsource
  - http://www.apple.com/publicsource/modifications.html
text: |
  APPLE PUBLIC SOURCE LICENSE
  Version 1.1 - April 19,1999

  Please read this License carefully before downloading this software.
  By downloading and using this software, you are agreeing to be bound
  by the terms of this License.  If you do not or cannot agree to the
  terms of this License, please do not download or use the software.

  1. General; Definitions.  This License applies to any program or other
  work which Apple Computer, Inc. ("Apple") publicly announces as
  subject to this Apple Public Source License and which contains a
  notice placed by Apple identifying such program or work as "Original
  Code" and stating that it is subject to the terms of this Apple Public
  Source License version 1.1 (or subsequent version thereof), as it may
  be revised from time to time by Apple ("License").  As used in this
  License:

  1.1 "Affected Original Code" means only those specific portions of
  Original Code that allegedly infringe upon any party's intellectual
  property rights or are otherwise the subject of a claim of
  infringement.

  1.2 "Applicable Patent Rights" mean: (a) in the case where Apple is
  the grantor of rights, (i) claims of patents that are now or hereafter
  acquired, owned by or assigned to Apple and (ii) that cover subject
  matter contained in the Original Code, but only to the extent
  necessary to use, reproduce and/or distribute the Original Code
  without infringement; and (b) in the case where You are the grantor of
  rights, (i) claims of patents that are now or hereafter acquired,
  owned by or assigned to You and (ii) that cover subject matter in Your
  Modifications, taken alone or in combination with Original Code.

  1.3 "Covered Code" means the Original Code, Modifications, the
  combination of Original Code and any Modifications, and/or any
  respective portions thereof.

  1.4 "Deploy" means to use, sublicense or distribute Covered Code other
  than for Your internal research and development (R&D), and includes
  without limitation, any and all internal use or distribution of
  Covered Code within Your business or organization except for R&D use,
  as well as direct or indirect sublicensing or distribution of Covered
  Code by You to any third party in any form or manner.

  1.5 "Larger Work" means a work which combines Covered Code or portions
  thereof with code not governed by the terms of this License.

  1.6 "Modifications" mean any addition to, deletion from, and/or change
  to, the substance and/or structure of Covered Code.  When code is
  released as a series of files, a Modification is: (a) any addition to
  or deletion from the contents of a file containing Covered Code;
  and/or (b) any new file or other representation of computer program
  statements that contains any part of Covered Code.

  1.7 "Original Code" means (a) the Source Code of a program or other
  work as originally made available by Apple under this License,
  including the Source Code of any updates or upgrades to such programs
  or works made available by Apple under this License, and that has been
  expressly identified by Apple as such in the header file(s) of such
  work; and (b) the object code compiled from such Source Code and
  originally made available by Apple under this License.

  1.8 "Source Code" means the human readable form of a program or other
  work that is suitable for making modifications to it, including all
  modules it contains, plus any associated interface definition files,
  scripts used to control compilation and installation of an executable
  (object code).

  1.9 "You" or "Your" means an individual or a legal entity exercising
  rights under this License.  For legal entities, "You" or "Your"
  includes any entity which controls, is controlled by, or is under
  common control with, You, where "control" means (a) the power, direct
  or indirect, to cause the direction or management of such entity,
  whether by contract or otherwise, or (b) ownership of fifty percent
  (50%) or more of the outstanding shares or beneficial ownership of
  such entity.

  2. Permitted Uses; Conditions & Restrictions.  Subject to the terms
  and conditions of this License, Apple hereby grants You, effective on
  the date You accept this License and download the Original Code, a
  world-wide, royalty-free, non- exclusive license, to the extent of
  Apple's Applicable Patent Rights and copyrights covering the Original
  Code, to do the following:

  2.1 You may use, copy, modify and distribute Original Code, with or
  without Modifications, solely for Your internal research and
  development, provided that You must in each instance:

  (a) retain and reproduce in all copies of Original Code the copyright
  and other proprietary notices and disclaimers of Apple as they appear
  in the Original Code, and keep intact all notices in the Original Code
  that refer to this License;

  (b) include a copy of this License with every copy of Source Code of
  Covered Code and documentation You distribute, and You may not offer
  or impose any terms on such Source Code that alter or restrict this
  License or the recipients' rights hereunder, except as permitted under
  Section 6; and

  (c) completely and accurately document all Modifications that you have
  made and the date of each such Modification, designate the version of
  the Original Code you used, prominently include a file carrying such
  information with the Modifications, and duplicate the notice in
  Exhibit A in each file of the Source Code of all such Modifications.

  2.2 You may Deploy Covered Code, provided that You must in each
    instance:

  (a) satisfy all the conditions of Section 2.1 with respect to the
  Source Code of the Covered Code;

  (b) make all Your Deployed Modifications publicly available in Source
  Code form via electronic distribution (e.g. download from a web site)
  under the terms of this License and subject to the license grants set
  forth in Section 3 below, and any additional terms You may choose to
  offer under Section 6.  You must continue to make the Source Code of
  Your Deployed Modifications available for as long as you Deploy the
  Covered Code or twelve (12) months from the date of initial
  Deployment, whichever is longer;

  (c) if You Deploy Covered Code containing Modifications made by You,
  inform others of how to obtain those Modifications by filling out and
  submitting the information found at
  http://www.apple.com/publicsource/modifications.html, if available;
  and

  (d) if You Deploy Covered Code in object code, executable form only,
  include a prominent notice, in the code itself as well as in related
  documentation, stating that Source Code of the Covered Code is
  available under the terms of this License with information on how and
  where to obtain such Source Code.

  3. Your Grants.  In consideration of, and as a condition to, the
  licenses granted to You under this License:

  (a) You hereby grant to Apple and all third parties a non-exclusive,
  royalty-free license, under Your Applicable Patent Rights and other
  intellectual property rights owned or controlled by You, to use,
  reproduce, modify, distribute and Deploy Your Modifications of the
  same scope and extent as Apple's licenses under Sections 2.1 and 2.2;
  and

  (b) You hereby grant to Apple and its subsidiaries a non-exclusive,
  worldwide, royalty-free, perpetual and irrevocable license, under Your
  Applicable Patent Rights and other intellectual property rights owned
  or controlled by You, to use, reproduce, execute, compile, display,
  perform, modify or have modified (for Apple and/or its subsidiaries),
  sublicense and distribute Your Modifications, in any form, through
  multiple tiers of distribution.

  4. Larger Works.  You may create a Larger Work by combining Covered
  Code with other code not governed by the terms of this License and
  distribute the Larger Work as a single product.  In each such
  instance, You must make sure the requirements of this License are
  fulfilled for the Covered Code or any portion thereof.

  5. Limitations on Patent License.  Except as expressly stated in
  Section 2, no other patent rights, express or implied, are granted by
  Apple herein.  Modifications and/or Larger Works may require
  additional patent licenses from Apple which Apple may grant in its
  sole discretion.

  6. Additional Terms.  You may choose to offer, and to charge a fee
  for, warranty, support, indemnity or liability obligations and/or
  other rights consistent with the scope of the license granted herein
  ("Additional Terms") to one or more recipients of Covered
  Code. However, You may do so only on Your own behalf and as Your sole
  responsibility, and not on behalf of Apple. You must obtain the
  recipient's agreement that any such Additional Terms are offered by
  You alone, and You hereby agree to indemnify, defend and hold Apple
  harmless for any liability incurred by or claims asserted against
  Apple by reason of any such Additional Terms.

  7. Versions of the License.  Apple may publish revised and/or new
  versions of this License from time to time.  Each version will be
  given a distinguishing version number.  Once Original Code has been
  published under a particular version of this License, You may continue
  to use it under the terms of that version. You may also choose to use
  such Original Code under the terms of any subsequent version of this
  License published by Apple.  No one other than Apple has the right to
  modify the terms applicable to Covered Code created under this
  License.

  8. NO WARRANTY OR SUPPORT.  The Original Code may contain in whole or
  in part pre-release, untested, or not fully tested works.  The
  Original Code may contain errors that could cause failures or loss of
  data, and may be incomplete or contain inaccuracies.  You expressly
  acknowledge and agree that use of the Original Code, or any portion
  thereof, is at Your sole and entire risk.  THE ORIGINAL CODE IS
  PROVIDED "AS IS" AND WITHOUT WARRANTY, UPGRADES OR SUPPORT OF ANY KIND
  AND APPLE AND APPLE'S LICENSOR(S) (FOR THE PURPOSES OF SECTIONS 8 AND
  9, APPLE AND APPLE'S LICENSOR(S) ARE COLLECTIVELY REFERRED TO AS
  "APPLE") EXPRESSLY DISCLAIM ALL WARRANTIES AND/OR CONDITIONS, EXPRESS
  OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  AND/OR CONDITIONS OF MERCHANTABILITY OR SATISFACTORY QUALITY AND
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
  RIGHTS.  APPLE DOES NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THE
  ORIGINAL CODE WILL MEET YOUR REQUIREMENTS, OR THAT THE OPERATION OF
  THE ORIGINAL CODE WILL BE UNINTERRUPTED OR ERROR- FREE, OR THAT
  DEFECTS IN THE ORIGINAL CODE WILL BE CORRECTED.  NO ORAL OR WRITTEN
  INFORMATION OR ADVICE GIVEN BY APPLE OR AN APPLE AUTHORIZED
  REPRESENTATIVE SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE
  SCOPE OF THIS WARRANTY.  You acknowledge that the Original Code is not
  intended for use in the operation of nuclear facilities, aircraft
  navigation, communication systems, or air traffic control machines in
  which case the failure of the Original Code could lead to death,
  personal injury, or severe physical or environmental damage.

  9. Liability.

  9.1 Infringement.  If any portion of, or functionality implemented by,
  the Original Code becomes the subject of a claim of infringement,
  Apple may, at its option: (a) attempt to procure the rights necessary
  for Apple and You to continue using the Affected Original Code; (b)
  modify the Affected Original Code so that it is no longer infringing;
  or (c) suspend Your rights to use, reproduce, modify, sublicense and
  distribute the Affected Original Code until a final determination of
  the claim is made by a court or governmental administrative agency of
  competent jurisdiction and Apple lifts the suspension as set forth
  below.  Such suspension of rights will be effective immediately upon
  Apple's posting of a notice to such effect on the Apple web site that
  is used for implementation of this License.  Upon such final
  determination being made, if Apple is legally able, without the
  payment of a fee or royalty, to resume use, reproduction,
  modification, sublicensing and distribution of the Affected Original
  Code, Apple will lift the suspension of rights to the Affected
  Original Code by posting a notice to such effect on the Apple web site
  that is used for implementation of this License.  If Apple suspends
  Your rights to Affected Original Code, nothing in this License shall
  be construed to restrict You, at Your option and subject to applicable
  law, from replacing the Affected Original Code with non-infringing
  code or independently negotiating for necessary rights from such third
  party.

  9.2 LIMITATION OF LIABILITY.  UNDER NO CIRCUMSTANCES SHALL APPLE BE
  LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
  ARISING OUT OF OR RELATING TO THIS LICENSE OR YOUR USE OR INABILITY TO
  USE THE ORIGINAL CODE, OR ANY PORTION THEREOF, WHETHER UNDER A THEORY
  OF CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCTS LIABILITY
  OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF
  SUCH DAMAGES AND NOTWITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE OF
  ANY REMEDY.  In no event shall Apple's total liability to You for all
  damages under this License exceed the amount of fifty dollars
  ($50.00).

  10. Trademarks.  This License does not grant any rights to use the
  trademarks or trade names "Apple", "Apple Computer", "Mac OS X", "Mac
  OS X Server" or any other trademarks or trade names belonging to Apple
  (collectively "Apple Marks") and no Apple Marks may be used to endorse
  or promote products derived from the Original Code other than as
  permitted by and in strict compliance at all times with Apple's third
  party trademark usage guidelines which are posted at
  http://www.apple.com/legal/guidelinesfor3rdparties.html.

  11. Ownership.  Apple retains all rights, title and interest in and to
  the Original Code and any Modifications made by or on behalf of Apple
  ("Apple Modifications"), and such Apple Modifications will not be
  automatically subject to this License.  Apple may, at its sole
  discretion, choose to license such Apple Modifications under this
  License, or on different terms from those contained in this License or
  may choose not to license them at all.  Apple's development, use,
  reproduction, modification, sublicensing and distribution of Covered
  Code will not be subject to this License.

  12. Termination.

  12.1 Termination.  This License and the rights granted hereunder will
     terminate:

  (a) automatically without notice from Apple if You fail to comply with
  any term(s) of this License and fail to cure such breach within 30
  days of becoming aware of such breach; (b) immediately in the event of
  the circumstances described in Section 13.5(b); or (c) automatically
  without notice from Apple if You, at any time during the term of this
  License, commence an action for patent infringement against Apple.

  12.2 Effect of Termination.  Upon termination, You agree to
  immediately stop any further use, reproduction, modification,
  sublicensing and distribution of the Covered Code and to destroy all
  copies of the Covered Code that are in your possession or control.
  All sublicenses to the Covered Code which have been properly granted
  prior to termination shall survive any termination of this License.
  Provisions which, by their nature, should remain in effect beyond the
  termination of this License shall survive, including but not limited
  to Sections 3, 5, 8, 9, 10, 11, 12.2 and 13.  Neither party will be
  liable to the other for compensation, indemnity or damages of any sort
  solely as a result of terminating this License in accordance with its
  terms, and termination of this License will be without prejudice to
  any other right or remedy of either party.

  13.  Miscellaneous.

  13.1 Government End Users.  The Covered Code is a "commercial item" as
  defined in FAR 2.101.  Government software and technical data rights
  in the Covered Code include only those rights customarily provided to
  the public as defined in this License. This customary commercial
  license in technical data and software is provided in accordance with
  FAR 12.211 (Technical Data) and 12.212 (Computer Software) and, for
  Department of Defense purchases, DFAR 252.227-7015 (Technical Data --
  Commercial Items) and 227.7202-3 (Rights in Commercial Computer
  Software or Computer Software Documentation).  Accordingly, all U.S.
  Government End Users acquire Covered Code with only those rights set
  forth herein.

  13.2 Relationship of Parties.  This License will not be construed as
  creating an agency, partnership, joint venture or any other form of
  legal association between You and Apple, and You will not represent to
  the contrary, whether expressly, by implication, appearance or
  otherwise.

  13.3 Independent Development.  Nothing in this License will impair
  Apple's right to acquire, license, develop, have others develop for
  it, market and/or distribute technology or products that perform the
  same or similar functions as, or otherwise compete with,
  Modifications, Larger Works, technology or products that You may
  develop, produce, market or distribute.

  13.4 Waiver; Construction.  Failure by Apple to enforce any provision
  of this License will not be deemed a waiver of future enforcement of
  that or any other provision.  Any law or regulation which provides
  that the language of a contract shall be construed against the drafter
  will not apply to this License.

  13.5 Severability.  (a) If for any reason a court of competent
  jurisdiction finds any provision of this License, or portion thereof,
  to be unenforceable, that provision of the License will be enforced to
  the maximum extent permissible so as to effect the economic benefits
  and intent of the parties, and the remainder of this License will
  continue in full force and effect.  (b) Notwithstanding the foregoing,
  if applicable law prohibits or restricts You from fully and/or
  specifically complying with Sections 2 and/or 3 or prevents the
  enforceability of either of those Sections, this License will
  immediately terminate and You must immediately discontinue any use of
  the Covered Code and destroy all copies of it that are in your
  possession or control.

  13.6 Dispute Resolution.  Any litigation or other dispute resolution
  between You and Apple relating to this License shall take place in the
  Northern District of California, and You and Apple hereby consent to
  the personal jurisdiction of, and venue in, the state and federal
  courts within that District with respect to this License. The
  application of the United Nations Convention on Contracts for the
  International Sale of Goods is expressly excluded.

  13.7 Entire Agreement; Governing Law.  This License constitutes the
  entire agreement between the parties with respect to the subject
  matter hereof.  This License shall be governed by the laws of the
  United States and the State of California, except that body of
  California law concerning conflicts of law.

  Where You are located in the province of Quebec, Canada, the following
  clause applies: The parties hereby confirm that they have requested
  that this License and all related documents be drafted in English. Les
  parties ont exige que le present contrat et tous les documents
  connexes soient rediges en anglais.

  EXHIBIT A.

  "Portions Copyright (c) 1999-2000 Apple Computer, Inc.  All Rights
  Reserved.  This file contains Original Code and/or Modifications of
  Original Code as defined in and that are subject to the Apple Public
  Source License Version 1.1 (the "License").  You may not use this file
  except in compliance with the License.  Please obtain a copy of the
  License at http://www.apple.com/publicsource and read it before using
  this file.

  The Original Code and all software distributed under the License are
  distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
  License for the specific language governing rights and limitations
  under the License."
