Version of 31 March 2013
Update:
kk.exe          Ability to widen the gap if the xro data is too high.

Version of 8 March 2013.
Updates:
kk.exe          Kramers-Kronig analysis of R or T. Uses xro extension.
kkc.exe         KK, console version. Uses xro extension
t2a.exe         alpha from T. Now does what I thought it already did.

New:
ditto.exe       Copy a file. Output will be formatted in the typical way 
kkold.exe       Kramers-Kronig analysis of R or T. Uses 1/w^DE extension
kkx.exe         Kramers-Kronig transform of sigma, eps, n, k etc. Beta.
mindif.exe      Minimize the difference between two data files.
slashstar.exe   Add /* to a data file. You specify the line.
t2approx.exe    Old t2a. Approximation.
xro.exe         Compute x-ray reflectance (and n, k...) from atomic scattering data

Distribution of  17-October-2012.
Add "Fermi Liquid" to TFF
Add keyboard ability to specify overlap range in MAV (via MAV/v)
VMAV has this as default.

Distribution of  9-July-2012.
Bug fixes in TFF and DFF. 
W2L v 1.7 (*W.* in file name if output is in wavenumbers) 

Distribution of  8-June-2012.
Bug fix in TFF
Update of MAV (specify y-axis)

Version of 29-May-2012,
Big update and expansion of man.pdf.
DFF,  DFC, and OP updated.
TFF as replacement for FlmFit.
Patch renamed to Mend. (Win 7 does not like programs named patch.exe. There is a patch.bat 
   which Win 7 does not mind.)
PRM2PAR is new as helper for TFF and DFF.