Readme.txt                              6/17/98
==========
 Files in this directory: (where XX denotes a version number)
   mmdstXXX.zip    MigModel distribution file.
   readme.txt      (this file) Descriptions, installation instructions
   zmigmoXX.exe     The next five files are for the MigMod tutorial
   zmigs1XX.exe
   zmigs2XX.exe
   zvocabXX.exe
   zpandmXX.exe
   readme.txt      Descriptions, installation instructions, and 
                   hardware/software requirements of MigModel and
                   the MigMod tutorial.

 Be sure to switch to BINARY mode before transferring ALL of these 
 files to your system.  Simply enter 'binary' to switch to binary mode.

 The MigMod distribution files are self-extracting archives.  Place
 them all in the same directory and execute them to install the MigMod
 tutorial.

 The MigModel distribution file mmdst133.zip is a zip archive. A
 utility which extracts zip archives is required to install migmodel.

 This version of migmodel runs ONLY in the 32-bit Windows environment 
 (Windows NT, Windows 95, or Windows 3.1 with win32s installed).

 MigModel
 ========
  MigModel is a program that provides a student with the means to develop
  and explore models relating to migration.  The student selects factors
  that he or she thinks were significant to migration between counties of
  the United States during a decade.  The student can then compare his or
  her model with the actual migration that occurred during that period.


How to acquire GeoSim software
==============================
  GeoSim software, documentation, and sample classroom exercises are
  available free via anonymous FTP from:

     geosim.cs.vt.edu

  Or via World Wide Web with the following URL:

     http://geosim.cs.vt.edu

  You can contact us by email at:
     geosim@cs.vt.edu