Open Content License

The Open Content License (OPL) is a license designed for distribution of open content material. This license is not compatible with the GFDL in that it doesn't allow the OPL licensed material, or derivation of such material to be sold; and restricts further versions to be licensed as OPL as well.

Projects using the OPL

MusicBrainz
HammondWiki
Sensei's Library (http://senseis.xmp.net)

External links

Full text of the Open Content License statement, version 1.0 (http://opencontent.org/opl.shtml)

		Open Content License
		The Open Content License (OPL) is a license designed for distribution of open content material. This license is not compatible with the GFDL in that it doesn't allow the OPL licensed material, or derivation of such material to be sold; and restricts further versions to be licensed as OPL as well. Projects using the OPL MusicBrainz HammondWiki Sensei's Library (http://senseis.xmp.net) External links Full text of the Open Content License statement, version 1.0 (http://opencontent.org/opl.shtml)
Recommend us