License Center (German version)

 

The following alphabetical list of Free Software/Open Source, Open Content and related licenses is not a complete collection. Please, submit suggestions for completion and comments to lizenz@ifross.de. Most of the links do not refer to ifrOSS' own editorial content, but to third party websites.


A. Open Source Licenses

The following licenses comply with the preconditions of the Free Software Definition and the Open Source Definition. They are labelled in accordance with the respective legal chacteristic as licenses without copyleft effect, licenses with strong copyleft effect, licenses with limited copyleft effect , licenses with restricted options, licenses with privileges, Other Software Licenses, Open Content Licenses and Other Licenses for fair use of Immaterial Goods. However, for some of these licenses, it is discussed controversially, whether the preconditions are fulfilled, because the relevant definitions, the Free Software Definition and the Open Source Definition, are not identical to each other and are modified by a constant developement. The respective licenses are marked as "qualification controversial".


I. Licenses without Copyleft Effect

It is characteristical for licenses without copyleft effect that they grant all rights and privileges of an Open Source license to the user and that they do not restrict the user in case of modifications with further conditions as to which license has to be used subesquently. Thus, the respective licensee may distribute modified versions of the software under a license of his choice and therfore may transform the licensed product to proprietary software.

a) BSDstyled Licenses

BSDstyled licenses are the original BSD license and its derivates.

  1. Apache License (v. 1.0), http://www.apache.org/licenses/LICENSE-1.0
  2. Apache License (v. 1.1), http://www.apache.org/licenses/LICENSE-1.1
  3. Apache License (v. 2.0), http://www.apache.org/licenses/LICENSE-2.0.html
  4. Attribution Assurance License, http://eepatents.com/privaria/#license
  5. 4.4 BSD Copyright (original BSD license), http://www.de.freebsd.org/copyright/license.html
  6. FreeBSD Copyright (modified BSD license), http://www.de.freebsd.org/copyright/freebsd-license.html
  7. BSD License (original), http://www.xfree86.org/3.3.6/COPYRIGHT2.html#6
  8. Christian Software Public License, http://www.geocities.com/ResearchTriangle/Node/4081/cspl.html
  9. Cougaar Open Source License, http://cougaar.org/docman/view.php/17/126/old_cosl_license.html (qualification controversial)
  10. Cryptix General License, http://www.cryptix.org/LICENSE.TXT
  11. Eiffel Forum License (v. 1.0), http://www.eiffel-nice.org/license/forum.txt
  12. Eiffel Forum License (v. 2.0), http://www.eiffel-nice.org/license/eiffel-forum-license-2.html
  13. Entessa Public License (EPL) (v. 1.0), http://www.openseal.org/epl
  14. Free Fuzzy Logic Library Open Source License, http://ffll.sourceforge.net/license.txt
  15. Intel Open Source License for CDSA/CSSM Implementation, http://www.opensource.org/licenses/intel-open-source-license.php
  16. Lua Copyright notice, http://www.lua.org/license.html
  17. MIT License, http://www.opensource.org/licenses/mit-license.php
  18. Mozart License, http://www.mozart-oz.org/LICENSE.html
  19. OpenLDAP Public License (v. 2.3), http://www.mibsoftware.com/librock/librock/license/oldap2_3.txt
  20. OpenLDAP Public License (v. 2.5), http://www.covalent.net/legal/docs/license_openldap.txt
  21. OpenLDAP Public License (v. 2.7), http://www.openldap.org/doc/admin21/license.html
  22. OpenLDAP Public License (v. 2.8), http://www.openldap.org/software/release/license.html
  23. Open Media Group Open Source License, http://www.openmediagroup.com/license.html
  24. Pangeia Informatica Copyright (v. 1.2), http://www.chkrootkit.org/COPYRIGHT
  25. Phorum License (v. 2.0), http://phorum.org/license.txt
  26. PHP License (v. 3.0), http://www.php.net/license/3_0.txt
  27. Python Copyright, http://http://www.python.org/download/releases/2.4.2/license/
  28. skyBuilders Open Source License, http://www.skybuilders.com/OpenSourceLicense.html
  29. SpeechWorks Public License - Software (v. 1.1), http://www.speech.cs.cmu.edu/openvxi/OpenVXI_1_4/License.txt
  30. 4Suite License (v. 1.1), http://4suite.org/COPYRIGHT.doc
  31. Tea Software License, http://teatrove.sourceforge.net/license.html
  32. Udanax Open-Source License , http://udanax.xanadu.com/license.html
  33. Vovida Software License, http://www.vovida.org/document/VOCAL-1.4.0/license.txt
  34. W3C Software Notice and License, http://www.w3.org/Consortium/Legal/copyright-software.html
  35. Wide Open License (WOL), http://www.dspguru.com/wol2.htm
  36. X.Net License, http://www.xnetinc.com/xiua/copyright.htm
  37. X Window System License, http://www.x.org/Downloads_terms.html
  38. XFree86 Project Licence, http://www.xfree86.org/legal/licenses.html
  39. The License of ZLib, http://www.gzip.org/zlib/zlib_license.html
  40. The SpeechWorks Public License (v. 1.1 ), http://www.speech.cs.cmu.edu/openvxi/OpenVXI_1_4/License.txt
b) Other Licenses without Copyleft Effect
  1. Academic Free License (AFL) (v. 1.1), http://www.infa.abo.fi/~sundman/COSAed/afl.html
  2. Academic Free License (AFL) (v. 1.1), http://opensource-definition.org/licenses/afl-1.1.txt
  3. Academic Free License (AFL) (v. 1.2), http://opensource-definition.org/licenses/academic.html
  4. Academic Free License (AFL) (v. 2.0), http://opensource-definition.org/licenses/afl-2.0.html
  5. Academic Free License (AFL) (v. 2.1), http://opensource-definition.org/licenses/afl-2.1.html
  6. Academic Free License (AFL) (v. 3.0), http://www.rosenlaw.com/AFL3.0.htm
  7. CeCILL-B License, http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt
  8. Condor Public License (v. 1.1), http://www.cs.wisc.edu/condor/license.html#condor
  9. CNRI Open Source License Agreement (until Python 1.6), http://www.handle.net/python_licenses/python1.6_9-5-00.html
  10. FreeType Project License, http://www.freetype.org/FTL.TXT
  11. Galen Open Source License (GOSL), http://www.opengalen.org/gosl.html
  12. Globus Toolkit Public License, http://tyne.dl.ac.uk/StarterKit/gt2/toolkit/download/license.html
  13. Globus Toolkit Public License (GTPL) (v. 2.0), http://www.unix.globus.org/toolkit/license.html
  14. ICU License, http://source.icu-project.org/repos/icu/icu/trunk/license.html
  15. ISC License, http://mirbsd.org/ISC-Licence
  16. MirOS License, http://mirbsd.org/MirOS-Licence
  17. Open Group Test Suite License, http://www.opengroup.org/testing/downloads/The_Open_Group_TSL.txt
  18. PSF License Agreement (Python), http://www.python.org/2.0.1/license.html
  19. Ruby License, http://www.ruby-lang.org/en/LICENSE.txt
  20. Sendmail License, http://www.sendmail.org/ftp/LICENSE
  21. SFL License Agreement (iMatix), http://legacy.imatix.com/html/sfl/sfl4.htm
  22. Standard ML of New Jersey Copyright Notice, http://cm.bell-labs.com/cm/cs/what/smlnj/license.html
  23. Suneido Free Software License, http://www.suneido.com/free_software_license.htm
  24. Tcl/Tk License Terms, http://www.tcl.tk/software/tcltk/license.html
  25. xinetd License, http://www.xinetd.org/cgi-bin/cvsweb.cgi/xinetd/COPYRIGHT?rev=1.1.1.1;content-type=text%2Fplain
  26. Zope Public License (v. 2.1), http://www.zope.org/Resources/ZPL


II. Licenses with strong Copyleft Effect

Licenses have a strong copyleft effect if licensee is shall distribute the modified software only under the same license terms as the software originally acquired. This, however, does not necessarily mean that the licenses as listed listed are "GPL compatible".

a) GPLstyled Licenses

  1. Affero General Public License, http://www.affero.org/oagpl.html
  2. Affero General Public License, http://www.affero.org/oagpl.html
  3. Alternate Route Open Source License (v. 1.1), http://www.wsdot.wa.gov/eesc/bridge/alternateroute/arosl.htm
  4. CeCILL License (v. 2), http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
  5. CrossPoint Source Code License, (only in German), http://www.crosspoint.de/srclicense.html
  6. eCos License (v. 2.0), http://www.gnu.org/licenses/ecos-license.html
  7. FreeCard License, http://freecard.sourceforge.net/website/licence/license.php
  8. GNU Classpath - GPL with special exception, http://www.gnu.org/software/classpath/license.html
  9. GNU Emacs General Public License, http://www.free-soft.org/gpl_history/emacs_gpl.html
  10. GNU General Public License (GPL) (v. 1.0), http://www.gnu.org/copyleft/copying-1.0.html
  11. GNU General Public License (GPL) (v. 2.0), http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
  12. GNU General Public License (GPL) (v. 3.0), http://www.fsf.org/licensing/licenses/gpl.html
  13. GNU General Public License (GPL) (v. 3.0) - inofficial German translation, http://www.gnu.de/gpl-ger.html
  14. GNU Affero General Public License (GPL) (v. 3.0), http://www.fsf.org/licensing/licenses/agpl-3.0.html
  15. Honest Public License (HPL) (1.0), http://www.projectpier.org/manual/tour/licence
  16. Honest Public License (HPL) (1.1), http://www.opensourcestrategies.com/HPLv1.1.txt
  17. Open RTLinux Patent License, http://www.rtlinuxfree.com/openpatentlicense.html
b) Other Licenses with strong Copyleft Effect
  1. Apple Public Source License (v. 2.0), http://www.opensource.apple.com/apsl/2.0.txt
  2. Arphic Public License, http://ftp.gnu.org/non-gnu/chinese-fonts-truetype/LICENSE
  3. Boost Software License, http://www.boost.org/LICENSE_1_0.txt
  4. Common Public License, http://www.eclipse.org/legal/cpl-v10.html
  5. Deutsche Freie Softwarelizenz (d-fsl) - (German Free Software License), http://www.dipp.nrw.de/d-fsl/index_html/lizenzen/en/D-FSL-1_0_en.txt
  6. Eclipse Public License (v. 1.0), http://www.eclipse.org/legal/epl-v10.html
  7. European Public License (v. 1.0), http://ec.europa.eu/idabc/en/document/6523
  8. IBM Public License, http://www-128.ibm.com/developerworks/opensource/library/os-i18n2/os-ipl.html
  9. Jabber Open Source License, http://www.jabber.org/about/josl.shtml
  10. Lucent Public License Version (v. 1.02), http://plan9.bell-labs.com/plan9/license.html
  11. Nethack General Public License, http://www.nethack.org/common/license.html
  12. Open Group Public License, http://www.opengroup.org/openmotif/license
  13. Open Software License (OSL) (v 2.1), http://opensource.org/licenses/osl-2.1.php
  14. RedHat eCos Public License (v. 1.1), http://ecos.sourceware.org/old-license.html
  15. RedHat eCos Public License (v. 1.1), http://sources.redhat.com/ecos/license-overview.html
  16. Salutation Public License, http://www.salutation.org/lite/lite_license.htm
  17. Software AG License Terms (Quip License) (v. 1.3), http://www.cse.uconn.edu/~dqg/cse350/xml/quip/License.txt
  18. Vim License, http://www.vim.org/htmldoc/uganda.html


III. Licenses with restricted Copyleft Effect

Licenses with limited Copyleft Effect are similar to the licenses as listed supra II., because they have a copyleft effect. Here, however, the Copyleft Effect is limited. If modifications are made in a seperate file, such file's content may be distributed under a license different from the original license, e.g. a proprietary license. This kind of licenses is designed for combining more easily software under different licenses.

a) MPLstyled Licenses

  1. Common Development and Distribution License (CDDL) (v. 1.0), http://www.sun.com/cddl/cddl.html
  2. Erlang Public License (v. 1.1), http://www.erlang.org/EPLICENSE
  3. ICS Open Source Public License, http://www.opencontrol.org/OSPL.htm
  4. Interbase Public License, http://www.borland.com/devsupport/interbase/opensource/IPL.html
  5. Mozilla Public License (v. 1.0), http://www.mozilla.org/MPL/MPL-1.0.html
  6. Mozilla Public License (v. 1.1), http://www.mozilla.org/MPL/MPL-1.1.html
  7. NASA Open Source Agreement (v. 1.3), http://worldwind.arc.nasa.gov/worldwind-nosa-1.3.html
  8. Netizen Open Source License (NOSL), http://web.archive.org/web/20000815212105/bits.netizen.com.au/licenses/NOSL
  9. Nokia Open Source License, http://www.opensource.org/licenses/nokia.php
  10. Open Telecom Public License, http://www.opentelecom.org/otpl/otpl.html
  11. Ricoh Source Code Public License, http://www.risource.org/RPL/RPL-1.0A.shtml
  12. Sun Public License, http://java.sun.com/spl.html
  13. Sun Industry Standards Source License (v. 1.1), http://www.openoffice.org/licenses/sissl_license.html
  14. Zenplex Public License, http://www.zenplex.org/zpl_txt.html
  15. Zimbra Public License (ZPL) (v. 1.2), http://www.zimbra.com/license/zimbra_public_license_1.2.html
b) Other licenses with restricted Copyleft Effect
  1. Bremer Lizenz für freie Softwarebibliotheken (OSCI-Lizenz) (v. 1.0), http://www1.osci.de/sixcms/media.php/13/Bremer_Lizenz.pdf
  2. CeCILL-C License, http://www.cecill.info/licences/Licence_CeCILL-C_V1-en.txt
  3. Cougaar Open Source License Agreement, http://cougaar.org/docman/view.php/17/126/old_cosl_license.html (qualification controversial)
  4. Hi-Potent Open Source License, http://web.archive.org/web/20030804175518/www.hi-potent.com/license.html
  5. GNU Library General Public License (LGPL) (v. 2.0), http://www.gnu.org/copyleft/library.html
  6. GNU Lesser General Public License (LGPL) (v. 2.1), http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
  7. GNU Lesser General Public License (LGPL) (v. 3.0), http://www.gnu.org/licenses/lgpl.html
  8. Microsoft Reciprocal License (Ms-RL), http://www.microsoft.com/resources/sharedsource/licensingbasics/reciprocallicense.mspx
  9. Microsoft Limited Reciprocal License (Ms-LRL), http://www.microsoft.com/resources/sharedsource/licensingbasics/limitedreciprocallicense.mspx
  10. Motosoto Open Source License (v. 0.9.1), http://opensource.org/licenses/motosoto.php
  11. Sybase Open Watcom Public License, http://downloads.openwatcom.org/ftp/license.txt
  12. wxWindows Library License (v. 3.0), http://www.freiburg.linux.de/~wxxt/licence.html
  13. Yahoo! Public License (YPL) (v. 1.1), http://www.zimbra.com/license/yahoo_public_license_1.1.html


IV. Licenses with Restricted Choice

These licenses have several legal effects, depending on the scope of the respective modification. Furthermore, licensee has a restricted choice of how to distribute modifications of the software.

  1. Artistic License (v. 1.0), http://foundation.perl.org/legal/licenses/artistic-1_0.html (qualification controversial)
  2. Artistic License (v. 2.0), http://foundation.perl.org/legal/licenses/artistic-2_0-plain.html
  3. Clarified Artistic License, http://www.statistica.unimib.it/utenti/dellavedova/software/artistic2.html
  4. Keith Devens' Open Source License, http://www.keithdevens.com/software/license/
  5. LaTeX Project Public License (LPPL) (v. 1.0), http://www.latex-project.org/lppl/lppl-1-0.html
  6. LaTeX Project Public License (LPPL) (v. 1.1), http://www.latex-project.org/lppl/lppl-1-1.html
  7. LaTeX Project Public License (LPPL) (v. 1.2), http://www.latex-project.org/lppl/lppl-1-2.html
  8. LaTeX Project Public License (LPPL) (v. 1.3c), http://www.latex-project.org/lppl/lppl-1-3c.html
  9. Open Source License for Oracle Berkeley DB, http://www.oracle.com/technology/software/products/berkeley-db/htdocs/oslicense.html
  10. Microsoft Public License (Ms-PL), http://www.microsoft.com/resources/sharedsource/licensingbasics/publiclicense.mspx
  11. Physnet Package License, http://web.archive.org/web/20060821203230/http://35.9.69.219/home/modules/license.html
  12. SGI Free Software License B (v. 1.0) , http://oss.sgi.com/projects/FreeB/SGIFreeSWLicB.1.0.html (qualification controversial)
  13. SGI Free Software License B (v. 1.1) , http://oss.sgi.com/projects/FreeB/ (qualification controversial)
  14. Sleepycat Software Product License, http://genome.jouy.inra.fr/doc/docs/sleepycat/license.html


V. Licenses with Privilegs

Licenses with privileges do grant to licensee all the rights characteristic for Free Software, but at the same time reserve special privilegs for licensor, in case licensee modifies the software. This kind of license is often used turning proprietary software into Free Software.

  1. Apple Public Source License (v. 1.0), http://www.opensource.apple.com/apsl/1.0.txt (qualification controversial)
  2. Apple Public Source License (v. 1.1), http://www.opensource.apple.com/apsl/1.1.txt (qualification controversial)
  3. Apple Public Source License (v. 1.2), http://www.opensource.apple.com/apsl/1.2.txt (qualification controversial)
  4. Macromedia Open Source License Agreement (v. 1.0), http://www.adobe.com/v1/handlers/index.cfm?ID=23075
  5. Netscape Public License (NPL) (v. 1.0), http://www.mozilla.org/NPL/NPL-1.0.html
  6. Netscape Public License (NPL) (v. 1.1), http://www.mozilla.org/NPL/NPL-1.1.html
  7. OCLC Research Public License (v. 1.0), http://www.free-soft.org/mirrors/www.opensource.org/licenses/oclc.php
  8. OCLC Research Public License (v. 2.0), http://www.oclc.org/research/software/license/v2final.htm
  9. Open Map Software License Agreement, http://openmap.bbn.com/license.html
  10. Q Public License (QPL), http://doc.trolltech.com/4.0/qpl.html
  11. RealNetworks Community Source License - Research and Development Use (RCSL R&D)(v 3.0) https://helixcommunity.org/content/rcsl
  12. RealNetworks Public Source License (RPSL) (v. 1.0), https://community.helixcommunity.org/content/rpsl


B. Other Software Licenses

The licenses listed below are used in the world of Free Software or seem to be Open Source Software without fulfilling the preconditions of the Free Software Definition or the Open Source Definition. Some of them are "non-profit licenses" which, other than real Open Source licenses, ban commercial distribution.

  1. Aladdin Free Public License (v. 8.0), http://www.cs.wisc.edu/~ghost/doc/AFPL/6.01/Public.htm
  2. Aladdin Free Public License (v. 9.0), http://www.artifex.com/downloads/doc/Public.htm
  3. AT&T Source Code Agreement (v. 1.2D), http://www.research.att.com/sw/license
  4. CrossPoint Quelltext Lizenz (alt), http://www.crosspoint.de/oldlicense.html
  5. Enhydra Public License (v. 1.1), http://ksoap.objectweb.org/software/license/index.html (qualification controversial)
  6. Hacktivismo Enhanced-Source Software License Agreement (v. 0.1) (HESSLA), http://www.hacktivismo.com/about/hessla.php
  7. Jahia Community Source License (JSCL) (v.012), http:/www.jahia.org/jahia/Jahia/pid/145
  8. Microsoft Reference License (Ms-RL), http://www.microsoft.com/resources/sharedsource/licensingbasics/referencelicense.mspx
  9. Open Public License, http://koala.ilog.fr/jackaroo/OPL_1_0.TXT(qualification controversial)
  10. Open RTLinux Patent License (v. 1.0), http://rtlinux.com/PATENT_LICENSE
  11. PLS Free Software License Agreement (v. 1.0), http://web.archive.org/web/20030603202719/http://www.pls.com/license.htm
  12. RedHat eCos Public License (v. 1.1), http://ecos.sourceware.org/old-license.html (qualification controversial)
  13. Scilab license, http://www.scilab.org/legal/license.html
  14. SGI Free Software License B (v. 1.0) , http://oss.sgi.com/projects/FreeB/SGIFreeSWLicB.1.0.html (qualification controversial)
  15. ShippySoft Source Available License (SSSAL), http://www.shippysoft.com/license.shtml
  16. Squeak License (Apple), http://squeak.org/SqueakLicense/
  17. Sun Community Source License, http://www.sun.com/software/jini/licensing/SCSL3_JiniTSA1.html
  18. Sun Solaris Source Code (Foundation Release) License (v. 1.1), http://www.mibsoftware.com/librock/librock/license/ssscfr.txt
  19. University of Utah Public License, http://www.cs.utah.edu/~gk/teem/txt/LICENSE.txt
  20. YaST and SuSE Linux license terms, http://ftp2.de.freebsd.org/pub/linux/suse/5.3/i386.de/COPYRIGHT.yast
  21. YaST und SuSE Linux Lizenzbestimmungen, http://www.suse.de/de/private/support/licenses/yast.html
  22. ZIB Academic License, http://www.zib.de/Optimization/Software/ziblicense.html


C. Open Content Licenses

Open Content licenses aim at transferring the idea underlying Free Software upon copyrightable works other than software. There is no generally accepted definition of Open Content, and therefore these licenses are quite heterogeneous.

  1. Apple's Common Documentation License (v. 1.0), http://www.opensource.apple.com/cdl
  2. Creative Commons Licenses, http://creativecommons.org/licenses
  3. Digital Peer Publishing License (v. 1.0), http://www.dipp.nrw.de/lizenzen/dppl/index_html/dppl/DPPL_v1_de_02-2004.html
  4. Digital Peer Publishing License (v. 2.0), http://www.dipp.nrw.de/lizenzen/dppl/index_html/dppl/DPPL_v2_de_06-2004.html
  5. Digital Peer Publishing License - "modulare DPPL" (m-DPPL), http://www.dipp.nrw.de/lizenzen/dppl/index_html/mdppl/m-DPPL_v1_de_11-2004.html
  6. Digital Peer Publishing License - "freie DPPL" (f-DPPL), http://www.dipp.nrw.de/lizenzen/dppl/index_html/fdppl/f-DPPL_v1_de_11-2004.html
  7. EFF Audio Public License (v. 1.0.1), http://www.eff.org/IP/Open_licenses/20010421_eff_oal_1.0.html
  8. electronic Music Public License, http://www.killerfish.de/fys/empl/empl_de.html
  9. Ethymonics Free Music License, http://www.ethymonics.co.uk/fml.html
  10. Free Art License, http://artlibre.org/licence.php/lalgb.html
  11. Lizenz "Freie Kunst" (Übersetzung der Free Art License), http://artlibre.org/licence.php/lalde.html
  12. FreeBSD Documentation License, http://www.freebsd.org/copyright/freebsd-doc-license.html
  13. GNU Free Documentation License (FDL) (v. 1.1), http://www.gnu.org/licenses/old-licenses/fdl-1.1.html
  14. GNU Free Documentation License (FDL) (v. 1.2), http://www.fsf.org/copyleft/fdl.html
  15. Guy Hoffman's license, http://www.ram.org/ramblings/philosophy/fmp/hoffman_license.html
  16. ifrOSS` Freie Lizenz für Texte und Textdatenbanken (IFL Text), http://www.ifross.de/ifross_html/ifl.html
  17. Linux Documentation Project Copying License, http://tldp.org/LDP-COPYRIGHT.html
  18. Open Content License (OPL), http://opencontent.org/opl.shtml
  19. Open Directory Project License, http://dmoz.org/license.html
  20. Open Game License, http://www.opengamingfoundation.org/ogl.html
  21. The green Open Music Licence, http://openmusic.linuxtag.org/modules/freecontent/content/openmusic/green.html
  22. The yellow Open Music License, http://openmusic.linuxtag.org/modules/freecontent/content/openmusic/yellow.html
  23. Open Publication License (v. 1.0), http://opencontent.org/openpub
  24. Open Source Music License (OSML), http://www.rootrecords.org/licenses.html
  25. Public Documentation License (PDL), http://www.openoffice.org/licenses/PDL.html



D. Other Licenses for fair use of Immaterial Goods

The following chapter, shows licenses which neither couldn´t be assumed to Free Software nor to the class of Open Content. They build an own kind of licenses in the category of immaterial goods.

  1. CAMBIA Plant Molecular Enabling Technology BiOS License (v. 1.5), http://www.bios.net/daisy/bios/3530/version/default/part/AttachmentData/data/BiOS%20License%20and%20Tech%20Support%20Agreement%20version%201.5.pdf
  2. BiOS Material Transfer Agreemant (v. 1.0), http://www.bios.net/daisy/bios/licenses/2998/3004.html
  3. Open Database License (ODbL) (v. 1.0), http://www.opendatacommons.org/licenses/odbl/