This is Debian GNU/Linux's prepackaged version of opensrs-client. This package was put together by Jonathan McDowell . The library was downloaded from https://rrc.tucows.com/ The only change for the Debian package was the addition of the debian/ file and the patching of the config file location. Upstream Authors: Tucows/OpenSRS Copyright 1999-2005 TUCOWS.com Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. On Debian systems, the complete text of the GNU Lesser General Public License, version 2.1, can be found in /usr/share/common-licenses/LGPL-2.1