MapPop License Agreement:

MapPop, including its documentation, source code, executables
(referred hereafter as MapPop), is distributed under the
following license terms at no charge. Installation of the program
on any computer or any use of the program implies that the user
and the user's organization (herein referred to as "you") agree
to the following terms:

This software and documentation may be freely distributed.  This
software is provided on an "as is" basis, with no warranty of any
type, including warranty of suitability for any particular
purpose or ability to function correctly on any type of
computer. No technical support can be guaranteed.  In particular,
no warranty is made that the algorithms contained within this
program are of utility for the research purposes for which they
were developed.

You may redistribute MapPop.  However, the entire package,
including documentation, software, this license, and source code,
must be preserved.

You may modify MapPop, and distribute your results, but you must
(a) preserve all copyright notices, license agreements and
credits in software and documentation, (b) add your own notice
which makes it clear immediately that it is a modified version,
(c) also distribute the unmodified version along with your
modified version, (d) distribute the modified version under this
licensing agreement, and (e) notify the copyright holders of
MapPop that you are distributing a modified version, and supply
us a full copy of source code.  Note that this precludes selling
a modified version of MapPop.

You may also not disassemble the MapPop executables, since this
would involve violating the license for the Matlab libraries with
which they are built.