  [Jan 21, 2010]  V7.6:
    Version handling changed to a single version.h.
  [Jun 05, 2009]  V7.5:
    Cleaned up menu look.
  [Jul 21, 2008]  V7.4.1:
    Strange character at end of help title removed.
  [Jul 11, 2008]  V7.4:
    Leading function names in lowercase.
  [Feb 29, 2008]  V7.3.4:
    Changed pointer from crosshair to hand2.
  [Dec 24, 2007]  V7.3.2:
    Constants changed.
    Added 3D look to frame.
    Back ported GTK dial widget.
  [Nov 07, 1994]  V2.0:
    XT version.
  [Oct 01, 1993]  V1.0:
    Motif version The X Window System
    Programming and Applications with Xt OSF/Motif Edition
    by Douglas A. Young pp344-370
