The program wgxMain.exe is the main executable for WinGX. Please make a shortcut
for this file on your desktop
All executables are in c:\wingx\bin
all system files are in c:\wingx\files
all program manual pdf's in c:\wingx\manuals.

The license for older versions is still valid for this version, and everything
works in the same way.

If you have any problems with setting up WinGX, please read Install_wgx.pdf
in the installation directory, and/or see the FAQ page at the WinGX site
http://www.chem.gla.ac.uk/~louis/software/faq.html

21-05-13   Version 2013.1
           Numerous bug fixes and modifications
           (a) Made completely compatible with SHELX2013
           (b) External programs, e.g. Superflip.exe and Inchi-1.exe updated
           (c) Several new analysis programs Pixelstats, ScaleXN, SimADP, 
               DataPlots, Friedel Diff


17-03-09   Version 1.80.04
           A few bug fixes
           (a) in Sortav, the default values of the statistical and instrumental
               variance factors in the GUI were sometimes given the wrong way round. 
               This could result in very inaccurate standard deviations.
           (b) Superflip has been updated to include a bug fix of 16/03/09
           (c) Xtalview and Xdisp have been slightly modified.
           (d) Fixed (yet another) bug in CIFTAB

16-11-08   Version 1.80.03
           Minor bug fixes
            (a) fixed bug in FFT which caused a failure when the workdirectory 
                contained an embedded blank.
            (b) adjusted for change of name of PLATON file for FCF-Validate
            (c) fixed another bug in CIFTAB
            (d) fixed a couple of issues with output file for XCAD4.
            (e) fixed bug in THMA using CIF input, when an atom on a special 
                position was the given wrong mutiplicity
            (f) display choices in SXGRAPH main window are now stored in the INI file
            (g) fixed some issues with ImportRigaku and sortav. Imported (unmerged)
                data is now saved in SHELX format (import.hkl)
     
           CALC Mu menu item added to Model menu to compute linear absorption 
           coefficient at any wavelength. It does not need any extraneous
           information (i.e. can be run from an empty directory)
     
           MapView now has 3D selection as well as 2D selection mode. The 3D plot 
           shows a selected area of the mapfile as a (rotatable) relief plot.
 
           New menu item in Help menu - "SHELX in WinGX" explains new policy regarding
           SHELX executables. 

19-10-08   Version 1.80.02
           Minor bug fixes
            (a) fixed bug in CIFTAB when writing RTF format file and modified
                the GUI interface.
            (b) fixed bug in SXGRAPH regarding CONF instruction.
            (c) fixed bug in ASSIGN_SPACEGROUP which caused a run-time error.

19-09-08   Version 1.80.01
           Minor bug fixes
            (a) fixed interpretation of free variables in SXGRAPH.
            (b) fixed bug in ARCHIVE_CIF for noncentrosymmetric structures.
            (c) updated message regarding SHELX.
            (d) fixed bug in sortav concerning reading crystal class symmetry.

30-08-08   Version 1.80.00
           Numerous bug fixes and many small cosmetic changes, too many
           to enumerate. Major new features :
            (a) SUPERFLIP structure solution program, kindly included by
                permission of Lukas Palatinus
            (b) New version of DIRDIF-2008, kindly included with permission
                of Paul Beurskens - fully integrated into WinGX
            (c) Interface for data reduction of area-detector data and point 
		detector data has been completely overhauled. Specific
                programs for KappaCCD, SMART/APEX & Rigaku data formats.
            (d) Many new tools for analysis of reflection data and refinement,
		see the Data, Maps & Analyse menus
            (e) all documentation now in PDF format
            (f) all text output from programs is directed to the TextServer 
                program