GPLv2 VS Simplified BSD License

MIT License - A license from the Massachusetts Institute of Technology.

AGPL - GNU Affero General Public License. Strong license for applications designed to guarentee user freedoms to access, modify, and redistribute server-side code.

Creative Commons - The Creative Commons is a collection of licenses that allow content creators to adjust the restrictions that they place on their work.

The Unlicense - The Unlicense is a template for disclaiming copyright monopoly interest in software you've written; in other words, it is a template for dedicating your software to the public domain.

Open Science Framework - Open Science Framework provides project management with collaborators, and project sharing with the public.

Open Access Button - Find free research & help make more of it publicly available