MediaWiki:Licenses

• Unknown_copyright|I don't know exactly

• Free licenses:

• MW-screenshot|MediaWiki screenshot

• PD|PD: public domain

• CC-by-sa-2.5|Creative Commons Attribution ShareAlike 2.5

• GFDL|GFDL: GNU Free Documentation License

• GPL|GPL: GNU General Public License

• LGPL|LGPL: GNU Lesser General Public License

• Non-free license (exception):

• Wikimedia screenshot|Wikimedia images