License groups/OSI-APPROVED

Open source licenses approved by the Open Source Initiative [1].

Gentoo	OSI	Comment
AFL-3.0	Academic Free License 3.0 (AFL-3.0)
AGPL-3 AGPL-3+	GNU Affero General Public License v3 (AGPL-3.0)
Apache-1.1	Apache Software License
Apache-2.0	Apache License 2.0 (Apache-2.0)
APL-1.0	Adaptive Public License (APL-1.0)
APSL-2	Apple Public Source License (APSL-2.0)
Artistic	Artistic License	FSF lists this as non-free: [2]
Artistic-2	Artistic license 2.0 (Artistic-2.0)
Boost-1.0	Boost Software License (BSL-1.0)
BSD	BSD 3-Clause “New” or “Revised” License (BSD-3-Clause)
BSD-2	BSD 2-Clause “Simplified” or “FreeBSD” License (BSD-2-Clause)
CDDL	Common Development and Distribution License 1.0 (CDDL-1.0)
CNRI	CNRI Python license (CNRI portion of Python License)
CPAL-1.0	Common Public Attribution License 1.0 (CPAL-1.0)
CPL-1.0	Common Public License 1.0
ECL-2.0	Educational Community License, Version 2.0 (ECL-2.0)
EPL-1.0	Eclipse Public License 1.0 (EPL-1.0)
EPL-2.0	Eclipse Public License version 2.0
EUPL-1.1	European Union Public License, Version 1.1 (EUPL-1.1)
GPL-1+		Includes GPL-2 and GPL-3 which are OSI-approved.
GPL-2 GPL-2+	GNU General Public License version 2.0 (GPL-2.0)
GPL-3 GPL-3+	GNU General Public License version 3.0 (GPL-3.0)
HPND	Historical Permission Notice and Disclaimer (HPND)
IBM	IBM Public License 1.0 (IPL-1.0)
IPAfont	IPA Font License (IPA)
ISC	ISC License (ISC)
LGPL-2+		Includes LGPL-2.1 and LGPL-3 which are OSI-approved.
LGPL-2.1 LGPL-2.1+	GNU Library or “Lesser” General Public License version 2.1 (LGPL-2.1)
LGPL-3 LGPL-3+	GNU Library or “Lesser” General Public License version 3.0 (LGPL-3.0)
LPPL-1.3c	LaTeX Project Public License 1.3c (LPPL-1.3c)
MIT	MIT license (MIT)
MPL-1.0	Mozilla Public License 1.0
MPL-1.1	Mozilla Public License 1.1 (MPL-1.1)
MPL-2.0	Mozilla Public License 2.0 (MPL-2.0)
Ms-PL	Microsoft Public License (Ms-PL)
nethack	Nethack General Public License (NGPL)
NOSA	NASA Open Source Agreement 1.3 (NASA 1.3)	FSF lists this as non-free: [3]
OFL-1.1	Open Font License 1.1 (OFL 1.1)
OSL-2.1	Open Software License 2.1 (OSL-2.1)
PHP-3 PHP-3.01	PHP License 3.0 (PHP-3.0)
POSTGRESQL	The PostgreSQL License (PostgreSQL)
PSF-2	Python License (Python-2.0) (overall Python license)
QPL	Q Public License (QPL-1.0)
Sleepycat	Sleepycat License (Sleepycat)	bug #300426
UoI-NCSA	University of Illinois/NCSA Open Source License (NCSA)
W3C	W3C License
Watcom-1.0	Sybase Open Watcom Public License 1.0 (Watcom-1.0)	FSF lists this as non-free: [4]
wxWinLL-3	wxWindows Library License (WXwindows)
ZLIB	zlib/libpng license (Zlib)
ZPL	Zope Public License 2.0 (ZPL-2.0)