Project GeoSim
		     GENERAL PUBLIC LICENSE

All Project GeoSim programs, and all files and documents included in
any Project GeoSim distribution are Copyright (C) by Virginia Tech
except where noted within a file that it is copyrighted by some other
source.  This GENERAL PUBLIC LICENSE discusses the terms and
conditions under which you may use, copy and redistribute our
products.

In general, our goal is to make these products as easy and convenient
for you to use, but only so far as

1) We are protected from liability and responsibility for the result
of your using them;

2) The general public is protected from the result of your changing
them; and

3) You do not make a profit from their further redistribution without
first obtaining our permission.

The first two conditions are covered by the fact that we hereby
include as part of this license all parts of the GNU GENERAL PUBLIC
LICENSE Version 1, dated February 1989.  A copy of this document is
contained in the file "copying.doc".

The third condition is satisfied by the following additional
restriction:

  You may make copies of a GeoSim program or product and redistribute
  them under the conditions of the GNU GENERAL PUBLIC LICENSE.  You may
  charge a fee for the physical act of producing and distributing the
  copy.  This fee may include a charge for the actual cost to you of the
  materials involved, as well as a reasonable charge for the labor
  involved (but never more than $10.00 US for labor per copy
  distributed).  If you wish to distribute our programs or products
  under less restrictive conditions, you must first receive our express
  written approval.

You can contact the Project GeoSim team via email at

	geosim@cs.vt.edu

or by regular mail to:

	Project GeoSim
	c/o Cliff Shaffer
	Department of Computer Science
	Virginia Tech
	Blacksburg, VA 24061