FreeSand is a pure java implementation of a cellular automata
simulation inspired by falling sand like games.
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.
SkyChart III is a planetarium and telescope control program that shows the sky from any location, past or future, on Earth or beyond.
