Comes from:

https://github.com/rewtnull/amigafonts

These fonts are released under the Creative Commons v3.0 license:

http://creativecommons.org/licenses/by-nc-sa/3.0/

From 2013-02-06 you are also allowed to use them according to
the GPL-FE:

http://www.gnu.org/licenses/gpl-faq.html#FontException

This licensing change was done for bundled resource compatibility.
You are now allowed to bundle any of these fonts with your WordPress
themes, and what have you.