OSDev Wiki:License

Wiki License

As from 03-07-2011, all new content has to be strictly compatible with Public Domain licensing. All authors of existing material will be attempted to be informed of the new official license declaration. Any author not in agreement of the new license(s) can have their content removed or choose to dual license their work. This does not apply to forum content in which all posts are owned by the author.

That means that currently the contents of this wiki is of mixed licensing.