Ortep-3 for Windows (version 2014.1) Ortep-3 for Windows is supplied as a single zip file,which contains the setup program SETUP.EXE. Running this program will install the following files into the requested directory : ORTEP.EXE - the 32-bit executable (Window NT/2000/XP/VISTA/7/8) ORTTEXTSERVER.EXE - TextServer program for Ortep WGXSYS01.EXE - system executable for version checking SALFLIBC.DLL - Salford run-time library CIFTBX304.DLL - CIF parsing library WGXLIBxx.DLL - WinGX system DLL's ORTEP3.PDF - Program manual RGBCOLS.DEF - RGB colour definitions (to modify and add colours) ATOMCOLS.DEF - to define colours for all atomic species SGINFO.DAT - space group information README.TXT - this file +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ INSTALLATION +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ After running the setup program you will need to set an environment variable Variable name :: ORTEPDIR Variable value :: The value is a character string - for a default installation, this will be "c:\ortep3" (without the quotes of course) If you do not know how to set environment variables, please see http://www.chem.gla.ac.uk/~louis/software/faq/q1.html +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Ortep-3 for Windows has been extensively tested on Windows 2000/XP/7 It requires at least 32Mb RAM memory, and an IBM-compatible PC Any problems, please email : louis.farrugia@glasgow.ac.uk Please send any error messages output by the program - these will help me track down the cause. Louis J. Farrugia, Glasgow