This is Debian GNU/Linux's prepackaged version of the GNU gretl program written by Allin Cottrell and Riccardo "Jack" Luchetti based on earlier code by Ramu Ramanathan. This package was put together by Dirk Eddelbuettel from the sources at http://gretl.sourceforge.net/ Copyright (C) 2000 - 2009 Allin Cottrell and Riccardo "Jack" Lucchetti Portions Copyright (C) 1998-1999 Ramu Ramanathan License: GPL-3 On Debian GNU/Linux systems, the complete text of the GNU General Public License (v3) can be found in the file /usr/share/common-licenses/GPL-3.