![](https://secure.gravatar.com/avatar/fad813297602a7b716141745ad91b151.jpg?s=120&d=mm&r=g)
2 Jan
2018
2 Jan
'18
1:56 p.m.
And on the sourceforge page: https://sourceforge.net/projects/plantuml/ License GNU General Public License version 2.0 (GPLv2)