It was downloaded from: http://gkrellm.luon.net/volume.phtml 

Upstream Author: Sjoerd Simons <sjoerd@luon.net)

Copyright:

You are free to distribute this software under the terms of the GNU General
Public License.
On Debian systems, the complete text of the GNU General Public Licence can
be found in the /usr/share/common-licenses/GPL file