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Encyclopedia > List of software licenses

In computing, software that is copyrighted and licensed under a software license is done so principally under two categories of licensing schemes. There are open source / free software schemes, and there are closed source / proprietary schemes. Within these schemes are further classifications. Originally, the word computing was synonymous with counting and calculating, and a science and technology that deals with the original sense of computing mathematical calculations. ... Like John says copyright law in the UK is u make something and its copyrighted but in america u must make a patent haaaa ... A software license is a legal agreement which may take the form of a proprietary or gratuitous license as well as a memorandum of contract between a producer and a user of computer software. ... Open source refers to projects that are open to the public and which draw on other projects that are freely available to the general public. ... This article is about free software as defined by the sociopolitical free software movement; for information on software distributed without charge, see freeware. ... The text below is generated by a template, which has been proposed for deletion. ... Proprietary software is software that has restrictions on using and copying it, usually enforced by a proprietor. ...


Not all software is licensed, or even copyrighted, and this article is thus not an exhaustive list of the terms under which software is available. Software may be published without an accompanying license, as License-Free Software, in which case it remains copyrighted, its distribution is subject to ordinary copyright law, and its sale is subject to ordinary sales law. Software may also be released to the public domain, in which case it is not copyrighted and the notion of a copyright license simply does not apply at all (although the other parts of a software licence, including warranty provisions, will still apply to the sale of such software). Licence-free software is software that is copyrighted but which is not accompanied by a software licence. ... The public domain comprises the body of all creative works and other knowledge—writing, artwork, music, science, inventions, and others—in which no person or organization has any proprietary interest. ... It has been suggested that Licensing (strategic alliance) be merged into this article or section. ... A software license is a legal agreement which may take the form of a proprietary or gratuitous license as well as a memorandum of contract between a producer and a user of computer software. ...

Contents

Open source / free software licenses

The terms "Open source licenses", and "free software licenses" are usually interchangeable. There are minor differences, but these occur only in fringe areas. In general, for a license to be considered "open source", it is approved by Open Source Initiative, and for a license to be "free software", it should be approved by Free Software Foundation. This article is about Free Software as defined by the sociopolitical Free Software movement; for information on software distributed without charge, see freeware. ... The Open Source Initiative is an organization dedicated to promoting open source software. ... The Free Software Foundation logo The Free Software Foundation (FSF) is a non-profit organization founded in October 1985 by Richard Stallman to support the free software movement (free as in freedom), and in particular the GNU project. ...


Free software licenses

GPL 2 compatible

The GNU General Public License is a popular license, with offerings including Linux, such that it is useful to know if the license chosen is compatible with it. Knowing compatibility is important if a developer wants to avail his or herself of the wide GPL software 'commons'. The GNU logo The GNU General Public License (GNU GPL or simply GPL) is a widely used free software license, originally written by Richard Stallman for the GNU project. ... The Linux kernel is a Unix-like operating system kernel that was begun by Linus Torvalds in 1991 and subsequently developed with the assistance of developers worldwide. ...

The Artistic License is a software license used for certain free software packages, most notably the standard Perl implementation, most of CPAN modules and Parrot, which are dual-licensed under the Artistic License and the GNU General Public License (GPL). ... Sleepycat Public License is an OSI-approved open-source license used by Sleepycat Software for their products Berkeley DB, Berkeley DB Java Edition and Berkeley DB XML. According to Free Software Foundation, it qualifies as a free software license, and is compatible with the GNU General Public License. ... Sleepycat License is an open-source license used by Sleepycat Software for their products Berkeley DB, Berkeley DB Java Edition and Berkeley DB XML. External link Text of the Sleepycat License Category: ‪Software stubs‬ ... The BSD license is a permissive license and is one of the most widely used free software licenses. ... License in use by the Cryptix project, well known for their Java Cryptography Extension. ... The GNU logo The GNU General Public License (GNU GPL or simply GPL) is a widely used free software license, originally written by Richard Stallman for the GNU project. ... The Intel Open Source license is identical to the BSD license with the following section added EXPORT LAWS: THIS LICENSE ADDS NO RESTRICTIONS TO THE EXPORT LAWS OF YOUR JURISDICTION. It is licensees responsibility to comply with any export regulations applicable in licensees jurisdiction. ... GNU logo The GNU Lesser General Public License (formerly the GNU Library General Public License) is a free software license published by the Free Software Foundation. ... The Artistic License is a software license used for certain free software packages, most notably the standard Perl implementation, most of CPAN modules and Parrot, which are dual-licensed under the Artistic License and the GNU General Public License (GPL). ... The Python Software Foundation License is a free software license which is compatible with the GNU General Public License (GPL). ... The MIT License, also called the X License or the X11 License, originated at the Massachusetts Institute of Technology, is a license for the use of certain types of computer software. ... The public domain comprises the body of all creative works and other knowledge—writing, artwork, music, science, inventions, and others—in which no person or organization has any proprietary interest. ... W3C Software Notice and License is an Open Source licence used by software released by W3C, like Amaya. ... The WTFPL (Do What The Fuck You Want To Public License) is an extremely liberal, uncommon open source/free software license. ... The MIT License, originated at the Massachusetts Institute of Technology, is a license for the use of certain types of computer software. ... The zlib/libpng license is a software license that applies to zlib, libpng and other non-related software packages. ... Zope Public License is a free software license, used primarily for the Zope application server software. ...

GPL 2 incompatible

The GPL has certain special requirements that make code under licenses incompatible (that is, cannot be consequently licensed under) the GPL.

The Academic Free License is an open source / free software license written in 2002 by Lawrence E. Rosen, general counsel of the Open Source Initiative. ... // Affero General Public License The Affero General Public License (or AGPL) is a free software license derived from the General Public License with an addition section to cover use over a computer network. ... The Apache License (Apache Software License previous to version 2. ... The Apple Public Source License is the open source license under which Apple Computers Darwin Project was released. ... The BSD license is a permissive license and is one of the most widely used free software licenses. ... The CPL (Common Public License) is a free software / open-source software license published by IBM. Its license terms have been approved by the Open Source Initiative and Free Software Foundation. ... Common Development and Distribution License (CDDL) is an open source and Free software license, produced by Sun Microsystems, based on the Mozilla Public License (MPL), version 1. ... The Eclipse Public License (EPL) is a license for free software. ... The European Union Public Licence (EUPL) is a free software licence that has been drafted by the European Union. ... The Hacktivismo Enhanced-Source Software License Agreement (HESSLA) is a software license proposed by Hacktivismo that attempts to put ethical restrictions on use and modification of software released under it. ... The IBM Public License is a free software / open-source software license used by IBM. It is ratified by the Open Source Initiative and Free Software Foundation (FSF). ... The LaTeX Project Public License is a software license originally written for the LaTeX system. ... In computing, the Mozilla Public License is an open source and free software license. ... The Netscape Public License (NPL) is a free software license, the license under which Netscape Communications Corporation originally released Mozilla. ... The Open Software License (OSL) is a software licence created by Lawrence Rosen. ... The OpenSSL exception is a clause added to the GNU General Public License (GPL) by free software developers who want to use OpenSSL with their software. ... For the PHP Cold War history project, see Parallel History Project. ... The Q Public License (QPL) is a non-copyleft free software license created by Trolltech for its free edition of the Qt toolkit. ... The Sun Industry Standards Source License (SISSL) is a now-retired free and open source license, recognized as such by the Free Software Foundation and the Open Source Initiative. ... The Sun Public License (SPL) is a software license that applies to some open-source software released by Sun Microsystems (such as NetBeans). ... The MIT License, also called the X License or the X11 License, originated at the Massachusetts Institute of Technology, is a license for the use of certain types of computer software. ...

Non-free software license

  • Microsoft Reference License

Free Licensed Closed Source

  • Free Solaris Binary License

Pay Licensed Viewable Source

  • Microsoft's "Shared Source"

Pay Licensed Closed Source

  • Microsoft Windows' EULA

Pay Licensed Closed Source

  • Free For non commercial Use

Can be used for free by a party if the goal does not involve commercial gain. If it is used for commercial gain, payment is required. If it is used for charity/personal objectives payment is not required.


See also

To meet Wikipedias quality standards, this article or section may require cleanup. ...

External links

  • Free Software Foundation's official list of GPL compatible licenses

  Results from FactBites:
 
List of software licenses - Wikipedia, the free encyclopedia (379 words)
Software may be published without an accompanying license, as License-Free Software, in which case it remains copyrighted, its distribution is subject to ordinary copyright law, and its sale is subject to ordinary sales law.
Software may also be released to the public domain, in which case it is not copyrighted and the notion of a copyright license simply does not apply at all (although the other parts of a software licence, including warranty provisions, will still apply to the sale of such software).
In general, for a license to be considered "open source", it is approved by Open Source Initiative, and for a license to be "free software", it should be approved by Free Software Foundation.
FSF - Licenses (6671 words)
This is a free software license, and a copyleft license.
This is a free software license, not a strong copyleft, and incompatible with the GNU GPL.
The license of PINE is not a free software license because it mostly prohibits the distribution of modified versions.
  More results at FactBites »


 

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