pppconfig is a text based utility for configuring ppp. Copyright (C) 1999-2013 John G. Hasler (john@dhh.gt.org) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. You should have received a copy of the GNU General Public License along with this program in the file COPYING; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, N: MA 02110-1301, USA or contact the author. On Debian systems the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.