Software
License and copyright
This is the notice from the old site (last changed 2011). The current copyright and license notices are the COPYRIGHT and LICENSE files in the source code on GitHub.
The Atlas software is subject to the following copyrights:
Copyright 2004-2006 Fokko du Cloux
Copyright 2006-2007 David Vogan
Copyright 2006-2007 Marc van Leeuwen
Copyright 2007 Alfred Noel
The software is distributed under the Gnu General Public License version 3.