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Mozilla Public License. This article is about free and open-source software license. For other uses, see Mozilla Open Software Patent License. The Mozilla Public License ( MPL) is a free and open-source weak copyleft license for most Mozilla Foundation software such as Firefox and Thunderbird. [9]
- January 3, 2012
- Mozilla Foundation
- Definitions.
- Source Code License.
- Distribution obligations.
- Inability to Comply Due to Statute Or Regulation.
- Application of This License.
- Versions of The License.
- Disclaimer of Warranty
- Termination
- Limitation of Liability
- U.S. Government End Users
1.0.1. "Commercial Use"
1. means distribution or otherwise making the Covered Code available to a third party.
1.1. "Contributor"
1. means each entity that creates or contributes to the creation of Modifications.
1.2. "Contributor Version"
1. means the combination of the Original Code, prior Modifications used by a Contributor, and the Modifications made by that particular Contributor.
2.1. The Initial Developer Grant.
The Initial Developer hereby grants You a world-wide, royalty-free, non-exclusive license, subject to third party intellectual property claims: 1. under intellectual property rights (other than patent or trademark) Licensable by Initial Developer to use, reproduce, modify, display, perform, sublicense and distribute the Original Code (or portions thereof) with or without Modifications, and/or as part of a Larger Work; and 2. under Patents Claims infringed by the making, using or selling of Or...
2.2. Contributor Grant.
Subject to third party intellectual property claims, each Contributor hereby grants You a world-wide, royalty-free, non-exclusive license 1. under intellectual property rights (other than patent or trademark) Licensable by Contributor, to use, reproduce, modify, display, perform, sublicense and distribute the Modifications created by such Contributor (or portions thereof) either on an unmodified basis, with other Modifications, as Covered Code and/or as part of a Larger Work; and 2. under Pat...
3.1. Application of License.
The Modifications which You create or to which You contribute are governed by the terms of this License, including without limitation Section 2.2. The Source Code version of Covered Code may be distributed only under the terms of this License or a future version of this License released under Section 6.1, and You must include a copy of this License with every copy of the Source Code You distribute. You may not offer or impose any terms on any Source Code version that alters or restricts the a...
3.2. Availability of Source Code.
Any Modification which You create or to which You contribute must be made available in Source Code form under the terms of this License either on the same media as an Executable version or via an accepted Electronic Distribution Mechanism to anyone to whom you made an Executable version available; and if made available via Electronic Distribution Mechanism, must remain available for at least twelve (12) months after the date it initially became available, or at least six (6) months after a su...
3.3. Description of Modifications.
You must cause all Covered Code to which You contribute to contain a file documenting the changes You made to create that Covered Code and the date of any change. You must include a prominent statement that the Modification is derived, directly or indirectly, from Original Code provided by the Initial Developer and including the name of the Initial Developer in (a) the Source Code, and (b) in any notice in an Executable version or related documentation in which You describe the origin or owne...
If it is impossible for You to comply with any of the terms of this License with respect to some or all of the Covered Code due to statute, judicial order, or regulation then You must: (a) comply with the terms of this License to the maximum extent possible; and (b) describe the limitations and the code they affect. Such description must be include...
This License applies to code to which the Initial Developer has attached the notice in Exhibit Aand to related Covered Code.
6.1. New Versions
Netscape Communications Corporation ("Netscape") may publish revised and/or new versions of the License from time to time. Each version will be given a distinguishing version number.
6.2. Effect of New Versions
Once Covered Code has been published under a particular version of the License, You may always continue to use it under the terms of that version. You may also choose to use such Covered Code under the terms of any subsequent version of the License published by Netscape. No one other than Netscape has the right to modify the terms applicable to Covered Code created under this License.
6.3. Derivative Works
If You create or use a modified version of this License (which you may only do in order to apply it to code which is not already Covered Code governed by this License), You must (a) rename Your license so that the phrases "Mozilla", "MOZILLAPL", "MOZPL", "Netscape", "MPL", "NPL" or any confusingly similar phrase do not appear in your license (except to note that your license differs from this License) and (b) otherwise make it clear that Your version of the license contains terms which differ...
Covered code is provided under this license on an "as is" basis, without warranty of any kind, either expressed or implied, including, without limitation, warranties that the covered code is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire risk as to the quality and performance of the covered code is with yo...
8.1. This License and the rights granted hereunder will terminate automatically if You fail to comply with terms herein and fail to cure such breach within 30 days of becoming aware of the breach. All sublicenses to the Covered Code which are properly granted shall survive any termination of this License. Provisions which, by their nature, must rem...
Under no circumstances and under no legal theory, whether tort (including negligence), contract, or otherwise, shall you, the initial developer, any other contributor, or any distributor of covered code, or any supplier of any of such parties, be liable to any person for any indirect, special, incidental, or consequential damages of any character i...
The Covered Code is a "commercial item," as that term is defined in 48 C.F.R. 2.101 (Oct. 1995), consisting of "commercial computer software" and "commercial computer software documentation," as such terms are used in 48 C.F.R. 12.212 (Sept. 1995). Consistent with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4 (June 1995), all U.S.Gov...
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Jan 30, 2024 · About This FAQ. This is the Mozilla Public License (MPL) version 2.0 FAQ. It aims to answer the most common questions people have about using and distributing code under the MPL.
Users of MPL 2.0-licensed code may: Use the code in commercial applications. MPL’d code can be included in software that’s sold commercially. Change the code. Authors can alter or modify the licensed code. Distribute the code. An individual or company can make their reworked version (s) of the code available to others. Use patent claims.
Start your free trial. The Mozilla Public License 1.1 (MPL 1.1) In January, 1998, Netscape Communications decided. to release the binary code of its Communicator web-brower for free. Less than 24 hours later, it decided to release the Communicator. source code as well. As a result, at the same time that Netscape was.
Nov 10, 2005 · This document attempts to draw together the main features of the Mozilla Public License into a friendly and comprehensible digest, and in addition to note some details about its history and usage. The licence itself can be read at http://www.opensource.org/licenses/mozilla1.1.php.
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