Choosing a License
==================

Open source.

There are plenty of `open source licenses <http://opensource.org/licenses/alphabetical>`_
available to choose from.

To help you choose one for your project, there's a `license chooser <http://three.org/openart/license_chooser/>`_,
use it.


Non-Restrictive
:::::::::::::::

PSFL
----


MIT / BSD / ISC
---------------


MIT (X11)
`````````

New BSD
```````

ISC
```

Apache
------


Restrictive
:::::::::::


LGPL
----



GPL
---


GPLv2
`````


GPLv3
`````