Historic logo of the <a href="https://en.wikipedia.org/wiki/FreeDOS" class="extiw" title="w:FreeDOS">FreeDOS</a> project from 2005
Bas Snabilie, FreeDOS project
CC BY 2.5
<a rel="nofollow" class="external free" href="http://www.freedos.org/images/logos/freedos-logo3.png">http://www.freedos.org/images/logos/freedos-logo3.png</a>