GNU All-permissive License
{{Third-party|date=December 2019}}
{{short description|Permissive free software license}}
{{Infobox software license
| name = GNU All-permissive License
| image =
| author = The GNU project
| version =
| copyright = Free Software Foundation
| OSI approved = No
| Debian approved = Yes
| Free Software = Yes{{Cite web | url=https://www.gnu.org/licenses/license-list.en.html#GNUAllPermissive | title=Various Licenses and Comments about Them | date=2014–2017 | publication-date=2017-04-04 | website=The GNU Project | publisher=Free Software Foundation | access-date=2017-07-20 | archive-url=https://web.archive.org/web/20170720140022/https://www.gnu.org/licenses/license-list.en.html | url-status=live | archive-date=2017-07-20 |quote=... This is a lax, permissive non-copyleft free software license, compatible with the GNU GPL. It is sometimes ambiguously referred to as the MIT License. ...}}
| linking = Yes
| spdx = FSFAP[https://spdx.org/licenses/FSFAP.html FSF All Permissive License – SPDX]
}}
The GNU All-permissive License is a lax, permissive (non-copyleft) free software license, compatible with the GNU General Public License, recommended by the Free Software Foundation for README and other small supporting files (under 300 lines long).[https://fedoraproject.org/wiki/Licensing/FSFAP Licensing/FSFAP – Fedora Project]
It is a minimal license, composed of only two paragraphs, that normally covers single files rather than entire projects (although it is possible to replace the word "file" with "project" or "software" in the text). Its main purpose is to license minor files that do not need to be covered by the GNU General Public License in GPL-licensed projects.
The SPDX identifier for this license is FSFAP.
License Terms
The full text of the license is the following:[https://www.gnu.org/prep/maintain/html_node/License-Notices-for-Other-Files.html Information for Maintainers of GNU Software, License Notices for Other Files]
Copyright <YEAR>, <AUTHORS>Copying and distribution of this file, with or without modification, are permitted in any medium without royalty, provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty.
Older versions of this license did not have the second sentence with the express warranty disclaimer.
Derived licenses
The Æsthetic Permissive License{{cite web
| url = http://inamidst.com/stuff/aepl/
| title = Æsthetic Permissive License
| last = Palmer
| first = Sean B.
| date = 2007-12-19
| website = inamidst.com
| access-date = 2022-08-09
| quote =
Copyright <Year>, <Entity Name and Optional Metadata>
Copying and distribution of this work, with or without modification, are permitted provided this entire instrument is preserved as a notice.
DISCLAIMER: THIS WORK IS WITHOUT WARRANTY.
}} has been derived from a combination of the GNU All-permissive License and the Fair License.{{cite web
| url = http://inamidst.com/whits/2007/12#aepl
| title = Gallimaufry of Whits, 2007-12-19 20:53 UTC
| last = Palmer
| first = Sean B.
| date = 2007-12-19
| website = inamidst.com
| access-date = 2022-08-09
| quote = Spurred on by Noah Slater, who volunteered to make a Debian package out of Phenny if I picked a license, I combined these two together FSAP and Fair licenses
}}
See also
{{Portal|Free and open-source software}}