Grads is free software. Under the terms of the new COPYRIGHT, you can redistribute it and/or modify it under the terms of the GNU General Public License. Grads is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantibility or fitness for a particular purpose. The tables below contains links to the most recent releases. Be sure to download the appropriate tar file for your particular hardware and operating system. Older builds are available via ftp.