This directory contains the folowing archives of the perplex programs, data 
files and documents. The programs are in the subdirectories WINDOWS, OSX 
and LINUX named for the relevant operating system. The data file, documentation 
and other ancillary material include:

1) Perple_X_6.6.6_datafiles.zip: these files must be placed in the same directory/folder 
   as the PERPLEX programs.

   *ver*.dat          - thermodynamic data base files
   *solut*.dat        - thermodynamic solution model files
   perplex_option.dat - run-time option specification file

   On non-windows systems these files may need to be converted as described in

   www.perplex.ethz.ch/perplex/ibm_and_mac_archives/README_UNIX_USERS.txt

2) Perp_docs_I.zip (out-of-date, see on-line documentation):

   tutorial.pdf - A pdf version of the Perple_X tutorial.

   vdoc.ps      - Perple_X program documentation, note when you
                  print this document the table of contents is 
                  printed last. This document is not intended as
                  a tutorial.

   examples     - a directory containing html documentation and 
                  examples for Perple_X 

   READMEs      - a directory ascii files pertinent to various programs.

3) Perp_docs_II.zip (out-of-date, see on-line documentation):

   sin*.ps      - postscript files for a review of phase diagram principles.
   potenza.ps   - a more lucid, but less extensive postscript version of the above review.    

4) Perple_X_6.6.6_matlab_scripts.zip - Rudimentary Matlab scripts for plotting or manipulating
   output from WERAMI, FRENDLY, or FLUIDS.