Hi prof, i read that http://www.phy.ntnu.edu.tw/demolab/CoLoS/JaCob/GNUgpl.htm

//==============================================================================
//
// Copyright (C) 2000 Vojko Valencic
// Savin Zlobec
//
// 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
//==============================================================================

i am interested create a download-able jacob applet for education purpose, it is possible to zip it as an attachment?

thanks!

btw it seems http://www.phy.ntnu.edu.tw/ntnujava/index.php have the only working copy of jacob in the free internet space.
http://webphysics.davidson.edu/applets/jacob/intro.html is not working properly.