This is Debian GNU/Linux's prepackaged version of SMPEG, put together by Stefan Gybas . The sources were downloaded from SMPEG's home site at http://www.lokigames.com/development/smpeg.php3. Copyright: SMPEG is offered under the GNU Library Public License (LGPL), the plaympeg command line player and the gtk GUI player are licensed under the GNU General Public License (GPL). The full text of the GPL and LGPL may be found on Debian systems in the files /usr/share/common-licenses/GPL and /usr/share/common-licenses/LGPL.