You mean the FSF-vetted and DFSG-compatible license Plan9 has been under since 2002? It's not GPL-compatible, but it's definitely Free. http://plan9.bell-labs

You mean the FSF-vetted and DFSG-compatible license Plan9 has been under since 2002? It's not GPL-compatible, but it's definitely Free. http://plan9.bell-labs.com/plan9/license.html http://plan9.bell-labs.com/plan9/license.html http://www.gnu.org/licenses/license-list.html#lucent102 http://www.gnu.org/licenses/license-list.html#lucent102