Full name Identifier FSF Free/Libre? OSI Approved? License Category
BSD Zero Clause License 0BSD False False
Attribution Assurance License AAL False True
Abstyles License Abstyles False False
Adobe Systems Incorporated Source Code License Agreement Adobe-2006 False False
Adobe Glyph List License Adobe-Glyph False False
Amazon Digital Services License ADSL False False
Academic Free License v1.1 AFL-1.1 True True
Academic Free License v1.2 AFL-1.2 True True
Academic Free License v2.0 AFL-2.0 True True
Academic Free License v2.1 AFL-2.1 True True
Academic Free License v3.0 AFL-3.0 True True
Afmparse License Afmparse False False
Affero General Public License v1.0 only AGPL-1.0-only False False
Affero General Public License v1.0 or later AGPL-1.0-or-later False False
GNU Affero General Public License v3.0 only AGPL-3.0-only True True
GNU Affero General Public License v3.0 or later AGPL-3.0-or-later True True
Aladdin Free Public License Aladdin False False
AMD's plpa_map.c License AMDPLPA False False
Apple MIT License AML False False
Academy of Motion Picture Arts and Sciences BSD AMPAS False False
ANTLR Software Rights Notice ANTLR-PD False False
Apache License 1.0 Apache-1.0 True False
Apache License 1.1 Apache-1.1 True True
Apache License 2.0 Apache-2.0 True True
Adobe Postscript AFM License APAFML False False
Adaptive Public License 1.0 APL-1.0 False True
Apple Public Source License 1.0 APSL-1.0 False True
Apple Public Source License 1.1 APSL-1.1 False True
Apple Public Source License 1.2 APSL-1.2 False True
Apple Public Source License 2.0 APSL-2.0 True True
Artistic License 1.0 w/clause 8 Artistic-1.0-cl8 False True
Artistic License 1.0 (Perl) Artistic-1.0-Perl False True
Artistic License 1.0 Artistic-1.0 False True
Artistic License 2.0 Artistic-2.0 True True
Bahyph License Bahyph False False
Barr License Barr False False
Beerware License Beerware False False
BitTorrent Open Source License v1.0 BitTorrent-1.0 False False
BitTorrent Open Source License v1.1 BitTorrent-1.1 True False
Borceux license Borceux False False
BSD 1-Clause License BSD-1-Clause False False
BSD 2-Clause FreeBSD License BSD-2-Clause-FreeBSD True False
BSD 2-Clause NetBSD License BSD-2-Clause-NetBSD False False
BSD-2-Clause Plus Patent License BSD-2-Clause-Patent False True
BSD 2-Clause "Simplified" License BSD-2-Clause False True
BSD with attribution BSD-3-Clause-Attribution False False
BSD 3-Clause Clear License BSD-3-Clause-Clear True False
Lawrence Berkeley National Labs BSD variant license BSD-3-Clause-LBNL False False
BSD 3-Clause No Nuclear License 2014 BSD-3-Clause-No-Nuclear-License-2014 False False
BSD 3-Clause No Nuclear License BSD-3-Clause-No-Nuclear-License False False
BSD 3-Clause No Nuclear Warranty BSD-3-Clause-No-Nuclear-Warranty False False
BSD 3-Clause "New" or "Revised" License BSD-3-Clause True True
BSD-4-Clause (University of California-Specific) BSD-4-Clause-UC False False
BSD 4-Clause "Original" or "Old" License BSD-4-Clause True False
BSD Protection License BSD-Protection False False
BSD Source Code Attribution BSD-Source-Code False False
Boost Software License 1.0 BSL-1.0 True True
bzip2 and libbzip2 License v1.0.5 bzip2-1.0.5 False False
bzip2 and libbzip2 License v1.0.6 bzip2-1.0.6 False False
Caldera License Caldera False False
Computer Associates Trusted Open Source License 1.1 CATOSL-1.1 False True
Creative Commons Attribution 1.0 Generic CC-BY-1.0 False False
Creative Commons Attribution 2.0 Generic CC-BY-2.0 False False
Creative Commons Attribution 2.5 Generic CC-BY-2.5 False False
Creative Commons Attribution 3.0 Unported CC-BY-3.0 False False
Creative Commons Attribution 4.0 International CC-BY-4.0 True False
Creative Commons Attribution Non Commercial 1.0 Generic CC-BY-NC-1.0 False False
Creative Commons Attribution Non Commercial 2.0 Generic CC-BY-NC-2.0 False False
Creative Commons Attribution Non Commercial 2.5 Generic CC-BY-NC-2.5 False False
Creative Commons Attribution Non Commercial 3.0 Unported CC-BY-NC-3.0 False False
Creative Commons Attribution Non Commercial 4.0 International CC-BY-NC-4.0 False False
Creative Commons Attribution Non Commercial No Derivatives 1.0 Generic CC-BY-NC-ND-1.0 False False
Creative Commons Attribution Non Commercial No Derivatives 2.0 Generic CC-BY-NC-ND-2.0 False False
Creative Commons Attribution Non Commercial No Derivatives 2.5 Generic CC-BY-NC-ND-2.5 False False
Creative Commons Attribution Non Commercial No Derivatives 3.0 Unported CC-BY-NC-ND-3.0 False False
Creative Commons Attribution Non Commercial No Derivatives 4.0 International CC-BY-NC-ND-4.0 False False
Creative Commons Attribution Non Commercial Share Alike 1.0 Generic CC-BY-NC-SA-1.0 False False
Creative Commons Attribution Non Commercial Share Alike 2.0 Generic CC-BY-NC-SA-2.0 False False
Creative Commons Attribution Non Commercial Share Alike 2.5 Generic CC-BY-NC-SA-2.5 False False
Creative Commons Attribution Non Commercial Share Alike 3.0 Unported CC-BY-NC-SA-3.0 False False
Creative Commons Attribution Non Commercial Share Alike 4.0 International CC-BY-NC-SA-4.0 False False
Creative Commons Attribution No Derivatives 1.0 Generic CC-BY-ND-1.0 False False
Creative Commons Attribution No Derivatives 2.0 Generic CC-BY-ND-2.0 False False
Creative Commons Attribution No Derivatives 2.5 Generic CC-BY-ND-2.5 False False
Creative Commons Attribution No Derivatives 3.0 Unported CC-BY-ND-3.0 False False
Creative Commons Attribution No Derivatives 4.0 International CC-BY-ND-4.0 False False
Creative Commons Attribution Share Alike 1.0 Generic CC-BY-SA-1.0 False False
Creative Commons Attribution Share Alike 2.0 Generic CC-BY-SA-2.0 False False
Creative Commons Attribution Share Alike 2.5 Generic CC-BY-SA-2.5 False False
Creative Commons Attribution Share Alike 3.0 Unported CC-BY-SA-3.0 False False
Creative Commons Attribution Share Alike 4.0 International CC-BY-SA-4.0 True False
Creative Commons Zero v1.0 Universal CC0-1.0 True False
Common Development and Distribution License 1.0 CDDL-1.0 True True
Common Development and Distribution License 1.1 CDDL-1.1 False False
Community Data License Agreement Permissive 1.0 CDLA-Permissive-1.0 False False
Community Data License Agreement Sharing 1.0 CDLA-Sharing-1.0 False False
CeCILL Free Software License Agreement v1.0 CECILL-1.0 False False
CeCILL Free Software License Agreement v1.1 CECILL-1.1 False False
CeCILL Free Software License Agreement v2.0 CECILL-2.0 True False
CeCILL Free Software License Agreement v2.1 CECILL-2.1 False True
CeCILL-B Free Software License Agreement CECILL-B True False
CeCILL-C Free Software License Agreement CECILL-C True False
Clarified Artistic License ClArtistic True False
CNRI Jython License CNRI-Jython False False
CNRI Python Open Source GPL Compatible License Agreement CNRI-Python-GPL-Compatible False False
CNRI Python License CNRI-Python False True
Condor Public License v1.1 Condor-1.1 True False
Common Public Attribution License 1.0 CPAL-1.0 True True
Common Public License 1.0 CPL-1.0 True True
Code Project Open License 1.02 CPOL-1.02 False False
Crossword License Crossword False False
CrystalStacker License CrystalStacker False False
CUA Office Public License v1.0 CUA-OPL-1.0 False True
Cube License Cube False False
curl License curl False False
Deutsche Freie Software Lizenz D-FSL-1.0 False False
diffmark license diffmark False False
DOC License DOC False False
Dotseqn License Dotseqn False False
DSDP License DSDP False False
dvipdfm License dvipdfm False False
Educational Community License v1.0 ECL-1.0 False True
Educational Community License v2.0 ECL-2.0 True True
Eiffel Forum License v1.0 EFL-1.0 False True
Eiffel Forum License v2.0 EFL-2.0 True True
eGenix.com Public License 1.1.0 eGenix False False
Entessa Public License v1.0 Entessa False True
Eclipse Public License 1.0 EPL-1.0 True True
Eclipse Public License 2.0 EPL-2.0 True True
Erlang Public License v1.1 ErlPL-1.1 False False
EU DataGrid Software License EUDatagrid True True
European Union Public License 1.0 EUPL-1.0 False False
European Union Public License 1.1 EUPL-1.1 True True
European Union Public License 1.2 EUPL-1.2 False True
Eurosym License Eurosym False False
Fair License Fair False True
Frameworx Open License 1.0 Frameworx-1.0 False True
FreeImage Public License v1.0 FreeImage False False
FSF All Permissive License FSFAP True False
FSF Unlimited License FSFUL False False
FSF Unlimited License (with License Retention) FSFULLR False False
Freetype Project License FTL True False
GNU Free Documentation License v1.1 only GFDL-1.1-only True False
GNU Free Documentation License v1.1 or later GFDL-1.1-or-later True False
GNU Free Documentation License v1.2 only GFDL-1.2-only True False
GNU Free Documentation License v1.2 or later GFDL-1.2-or-later True False
GNU Free Documentation License v1.3 only GFDL-1.3-only True False
GNU Free Documentation License v1.3 or later GFDL-1.3-or-later True False
Giftware License Giftware False False
GL2PS License GL2PS False False
3dfx Glide License Glide False False
Glulxe License Glulxe False False
gnuplot License gnuplot True False
GNU General Public License v1.0 only GPL-1.0-only False False
GNU General Public License v1.0 or later GPL-1.0-or-later False False
GNU General Public License v2.0 only GPL-2.0-only True True
GNU General Public License v2.0 or later GPL-2.0-or-later True True
GNU General Public License v3.0 only GPL-3.0-only True True
GNU General Public License v3.0 or later GPL-3.0-or-later True True
gSOAP Public License v1.3b gSOAP-1.3b False False
Haskell Language Report License HaskellReport False False
Historical Permission Notice and Disclaimer HPND True True
IBM PowerPC Initialization and Boot Software IBM-pibs False False
ICU License ICU False False
Independent JPEG Group License IJG True False
ImageMagick License ImageMagick False False
iMatix Standard Function Library Agreement iMatix True False
Imlib2 License Imlib2 True False
Info-ZIP License Info-ZIP False False
Intel ACPI Software License Agreement Intel-ACPI False False
Intel Open Source License Intel True True
Interbase Public License v1.0 Interbase-1.0 False False
IPA Font License IPA True True
IBM Public License v1.0 IPL-1.0 True True
ISC License ISC True True
JasPer License JasPer-2.0 False False
JSON License JSON False False
Licence Art Libre 1.2 LAL-1.2 False False
Licence Art Libre 1.3 LAL-1.3 False False
Latex2e License Latex2e False False
Leptonica License Leptonica False False
GNU Library General Public License v2 only LGPL-2.0-only False True
GNU Library General Public License v2 or later LGPL-2.0-or-later False True
GNU Lesser General Public License v2.1 only LGPL-2.1-only True True
GNU Lesser General Public License v2.1 or later LGPL-2.1-or-later True True
GNU Lesser General Public License v3.0 only LGPL-3.0-only True True
GNU Lesser General Public License v3.0 or later LGPL-3.0-or-later True True
Lesser General Public License For Linguistic Resources LGPLLR False False
libpng License Libpng False False
libtiff License libtiff False False
Licence Libre du Québec – Permissive version 1.1 LiLiQ-P-1.1 False True
Licence Libre du Québec – Réciprocité version 1.1 LiLiQ-R-1.1 False True
Licence Libre du Québec – Réciprocité forte version 1.1 LiLiQ-Rplus-1.1 False True
Linux Kernel Variant of OpenIB.org license Linux-OpenIB False False
Lucent Public License Version 1.0 LPL-1.0 False True
Lucent Public License v1.02 LPL-1.02 True True
LaTeX Project Public License v1.0 LPPL-1.0 False False
LaTeX Project Public License v1.1 LPPL-1.1 False False
LaTeX Project Public License v1.2 LPPL-1.2 True False
LaTeX Project Public License v1.3a LPPL-1.3a True False
LaTeX Project Public License v1.3c LPPL-1.3c False True
MakeIndex License MakeIndex False False
MirOS License MirOS False True
MIT No Attribution MIT-0 False True
Enlightenment License (e16) MIT-advertising False False
CMU License MIT-CMU False False
enna License MIT-enna False False
feh License MIT-feh False False
MIT License MIT True True
MIT +no-false-attribs license MITNFA False False
Motosoto License Motosoto False True
mpich2 License mpich2 False False
Mozilla Public License 1.0 MPL-1.0 False True
Mozilla Public License 1.1 MPL-1.1 True True
Mozilla Public License 2.0 (no copyleft exception) MPL-2.0-no-copyleft-exception False True
Mozilla Public License 2.0 MPL-2.0 True True
Microsoft Public License MS-PL True True
Microsoft Reciprocal License MS-RL True True
Matrix Template Library License MTLL False False
Multics License Multics False True
Mup License Mup False False
NASA Open Source Agreement 1.3 NASA-1.3 False True
Naumen Public License Naumen False True
Net Boolean Public License v1 NBPL-1.0 False False
University of Illinois/NCSA Open Source License NCSA True True
Net-SNMP License Net-SNMP False False
NetCDF license NetCDF False False
Newsletr License Newsletr False False
Nethack General Public License NGPL False True
Norwegian Licence for Open Government Data NLOD-1.0 False False
No Limit Public License NLPL False False
Nokia Open Source License Nokia True True
Netizen Open Source License NOSL True False
Noweb License Noweb False False
Netscape Public License v1.0 NPL-1.0 True False
Netscape Public License v1.1 NPL-1.1 True False
Non-Profit Open Software License 3.0 NPOSL-3.0 False True
NRL License NRL False False
NTP License NTP False True
Open CASCADE Technology Public License OCCT-PL False False
OCLC Research Public License 2.0 OCLC-2.0 False True
ODC Open Database License v1.0 ODbL-1.0 True False
Open Data Commons Attribution License v1.0 ODC-By-1.0 False False
SIL Open Font License 1.0 OFL-1.0 True False
SIL Open Font License 1.1 OFL-1.1 True True
Open Group Test Suite License OGTSL False True
Open LDAP Public License v1.1 OLDAP-1.1 False False
Open LDAP Public License v1.2 OLDAP-1.2 False False
Open LDAP Public License v1.3 OLDAP-1.3 False False
Open LDAP Public License v1.4 OLDAP-1.4 False False
Open LDAP Public License v2.0.1 OLDAP-2.0.1 False False
Open LDAP Public License v2.0 (or possibly 2.0A and 2.0B) OLDAP-2.0 False False
Open LDAP Public License v2.1 OLDAP-2.1 False False
Open LDAP Public License v2.2.1 OLDAP-2.2.1 False False
Open LDAP Public License 2.2.2 OLDAP-2.2.2 False False
Open LDAP Public License v2.2 OLDAP-2.2 False False
Open LDAP Public License v2.3 OLDAP-2.3 True False
Open LDAP Public License v2.4 OLDAP-2.4 False False
Open LDAP Public License v2.5 OLDAP-2.5 False False
Open LDAP Public License v2.6 OLDAP-2.6 False False
Open LDAP Public License v2.7 OLDAP-2.7 True False
Open LDAP Public License v2.8 OLDAP-2.8 False False
Open Market License OML False False
OpenSSL License OpenSSL True False
Open Public License v1.0 OPL-1.0 False False
OSET Public License version 2.1 OSET-PL-2.1 False True
Open Software License 1.0 OSL-1.0 True True
Open Software License 1.1 OSL-1.1 True False
Open Software License 2.0 OSL-2.0 True True
Open Software License 2.1 OSL-2.1 True True
Open Software License 3.0 OSL-3.0 True True
ODC Public Domain Dedication & License 1.0 PDDL-1.0 False False
PHP License v3.0 PHP-3.0 False True
PHP License v3.01 PHP-3.01 True False
Plexus Classworlds License Plexus False False
PostgreSQL License PostgreSQL False True
psfrag License psfrag False False
psutils License psutils False False
Python License 2.0 Python-2.0 True True
Qhull License Qhull False False
Q Public License 1.0 QPL-1.0 True True
Rdisc License Rdisc False False
Red Hat eCos Public License v1.1 RHeCos-1.1 False False
Reciprocal Public License 1.1 RPL-1.1 False True
Reciprocal Public License 1.5 RPL-1.5 False True
RealNetworks Public Source License v1.0 RPSL-1.0 True True
RSA Message-Digest License RSA-MD False False
Ricoh Source Code Public License RSCPL False True
Ruby License Ruby True False
Sax Public Domain Notice SAX-PD False False
Saxpath License Saxpath False False
SCEA Shared Source License SCEA False False
Sendmail License Sendmail False False
SGI Free Software License B v1.0 SGI-B-1.0 False False
SGI Free Software License B v1.1 SGI-B-1.1 False False
SGI Free Software License B v2.0 SGI-B-2.0 True False
Simple Public License 2.0 SimPL-2.0 False True
Sun Industry Standards Source License v1.2 SISSL-1.2 False False
Sun Industry Standards Source License v1.1 SISSL True True
Sleepycat License Sleepycat True True
Standard ML of New Jersey License SMLNJ True False
Secure Messaging Protocol Public License SMPPL False False
SNIA Public License 1.1 SNIA False False
Spencer License 86 Spencer-86 False False
Spencer License 94 Spencer-94 False False
Spencer License 99 Spencer-99 False False
Sun Public License v1.0 SPL-1.0 True True
SugarCRM Public License v1.1.3 SugarCRM-1.1.3 False False
Scheme Widget Library (SWL) Software License Agreement SWL False False
TCL/TK License TCL False False
TCP Wrappers License TCP-wrappers False False
TMate Open Source License TMate False False
TORQUE v2.5+ Software License v1.1 TORQUE-1.1 False False
Trusster Open Source License TOSL False False
Technische Universitaet Berlin License 1.0 TU-Berlin-1.0 False False
Technische Universitaet Berlin License 2.0 TU-Berlin-2.0 False False
Unicode License Agreement - Data Files and Software (2015) Unicode-DFS-2015 False False
Unicode License Agreement - Data Files and Software (2016) Unicode-DFS-2016 False False
Unicode Terms of Use Unicode-TOU False False
The Unlicense Unlicense True False
Universal Permissive License v1.0 UPL-1.0 True True
Vim License Vim True False
VOSTROM Public License for Open Source VOSTROM False False
Vovida Software License v1.0 VSL-1.0 False True
W3C Software Notice and License (1998-07-20) W3C-19980720 False False
W3C Software Notice and Document License (2015-05-13) W3C-20150513 False False
W3C Software Notice and License (2002-12-31) W3C True True
Sybase Open Watcom Public License 1.0 Watcom-1.0 False True
Wsuipa License Wsuipa False False
Do What The F*ck You Want To Public License WTFPL True False
X11 License X11 True False
Xerox License Xerox False False
XFree86 License 1.1 XFree86-1.1 True False
xinetd License xinetd True False
X.Net License Xnet False True
XPP License xpp False False
XSkat License XSkat False False
Yahoo! Public License v1.0 YPL-1.0 False False
Yahoo! Public License v1.1 YPL-1.1 True False
Zed License Zed False False
Zend License v2.0 Zend-2.0 True False
Zimbra Public License v1.3 Zimbra-1.3 True False
Zimbra Public License v1.4 Zimbra-1.4 False False
zlib/libpng License with Acknowledgement zlib-acknowledgement False False
zlib License Zlib True True
Zope Public License 1.1 ZPL-1.1 False False
Zope Public License 2.0 ZPL-2.0 True True
Zope Public License 2.1 ZPL-2.1 True False