<li>Blepvco <a href="http://smbolton.com/linux.html">http://www.smbolton.com/linux.html</a> [GNU GPLv2+]</li>
<li>Blop <a href="http://blop.sourceforge.net/">http://blop.sourceforge.net/</a> [GNU GPLv2]</li>
<li>CAPS <a href="http://quitte.de/dsp/caps.html">http://quitte.de/dsp/caps.html</a> [GNU GPLv3]</li>
<li>Blepvco <a href="http://smbolton.com/linux.html">http://www.smbolton.com/linux.html</a> [GNU GPLv2+]</li>
<li>Blop <a href="http://blop.sourceforge.net/">http://blop.sourceforge.net/</a> [GNU GPLv2]</li>
<li>CAPS <a href="http://quitte.de/dsp/caps.html">http://quitte.de/dsp/caps.html</a> [GNU GPLv3]</li>