This is the Debian GNU/Linux package of gMFSK.

Xastir was written by Tomi Manninen, OH2BNS <oh2bns@sral.fi>
The Debian package was initially created by Hamish Moffatt 
<hamish@debian.org> from sources obtained at:
  http://hes.iki.fi/pub/ham/unix/linux/hfmodems/

This program is free software; you may 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, or (at your option)
any later version.

This 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.

A copy of the GNU General Public License is available as
/usr/share/common-licenses/GPL in the Debian GNU/Linux distribution.