MediaWiki:Licenses

• Unknown_copyright|I don't know exactly
• Free licenses:
  • MW-screenshot|MediaWiki screenshot
  • PD|PD: public domain
  • CC-BY-SA|Creative Commons Attribution ShareAlike
  • CC-BY-NC-SA|Creative Commons Attribution Noncommercial ShareAlike
  • OGL|OGL
  • GFDL|GFDL: GNU Free Documentation License
  • GPL|GPL: GNU General Public License
  • LGPL|LGPL: GNU Lesser General Public License
• Non-free license (exception):
  • CopyrightByWikimedia|Wikimedia images
  • Copyright|Copyright
  • Fair Use|Fair Use