# Last edited on 2009-01-11 23:07:12 by stolfi
# Rene Zandbergen's VTT tool, with mods by Jorge Stolfi

   22482 Sep 25  1996 1.3-rz/VTT.C
   
     File "VTT.C" as fetched within vtt.zip from 
     http://www.geocities.com/ctesibos/hampton/tools/vtt.zip

   50791 Sep 30  1997 1.6-rz/VTT.C 
   
   49163 Sep  7 17:34 1.7-rz/vtt2.c

   49278 Dec  8  1998 1998-12-08/vtt.c

     Version 1.7 with a few mods by Jorge Stolfi.

   49278 Dec  8  1998 vtt-js.c

     Version with a few mods by Jorge Stolfi.
     
   50219 Sep  7  2004 vtt.c

    latest version with several 
    chanes by J. Stolfi.  See the source.