MediaWiki:Licenses
- Content from Team Fortress 2
- ScreenshotTF2|A screenshot taken in-game.
- ExtractTF2|A file extracted from the game's GCF files.
- AudioTF2|An audio file from the game's GCF files.
- ArtworkTF2|Any images from the official blog, comics, concept art, major update pages, etc
- ArtworkTF2-Pre|Any older concept images from beta versions of TF2
- Other Team Fortress Games
- TFC image|Screenshots or other images from Team Fortress Classic (1999)
- QTF image|Screenshots or other images from Quake Team Fortress (1996)
- Other Content By Valve
- Valve content|Valve logos, screenshots of Steam or Valve websites, or any other Valve content
- L4D image|Any images, artwork or other files from Left 4 Dead or Left 4 Dead 2.
- Miscellaneous
- Another license|Other Licenses (CC, PD, Fair Use, GNU licenses, FAL)
- Unknown license|I don't know what to pick.