http://hiddenhn6rh56qsoxft4vjus5jp5zycrw55n63skh7kqentg3rx6rpqd.onion/wiki/Special:Version/License/Vector
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have.