This is Debian GNU/Linux's prepackaged version of mp3blaster, an MPEG audio file player for Linux. This package was put together by Carlos Laviola , from the sources, which I obtained from (2-0b6-1 -> 1:2pre3.0p7-1): Modifications for Debian Copyright (C) 1999, 2000, 2001 Joseph Carter (1:2pre3.0p7-2 -> 1:3.2.0-4): Modifications for Debian Copyright (C) 2001, 2002, 2003, 2004 Carlos Laviola (1:3.2.0-5 -> onwards): Modifications for Debian Copyright (C) 2004 Jochen Friedrich Amongst several contributions from other Project members. mp3blaster is copyrighted: /* MP3Blaster - An Mpeg Audio-file player for Linux * Copyright (C) Bram Avontuur (brama@stack.nl) * * This program is free software; you can 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 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 General Public License for more details. */ You should be able to find a copy of the GNU General Public License in /usr/share/common-licenses/GPL-2; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.