jpegoptim
  =========

  Copyright (C) 1996-2018  Timo Kokkonen <tjko@iki.fi>


This  program  is  free  software; you can redistribute it
and/or modify it under the terms of the GNU General Public
License  as  published  by  the  Free Software Foundation;
either version 2 of the License, or (at your  option)  any
later version.
This  program  is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied
warranty  of  MERCHANTABILITY  or FITNESS FOR A PARTICULAR
PURPOSE.  See the GNU  General  Public  License  for  more
details.
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software    Foundation,    Inc.,   51   Franklin   Street, 
Fifth Floor, Boston, MA 02110-1301 USA.