Version 0.01. Released 10/25/2004
Version 0.02. Released 07/17/2006
Version 0.03. Released 07/20/2004
(C) Copyright 2004-2006 Oleg Kobchenko. All rights reserved.
Portions of this program use GraphViz -- open source graph drawing software.
(C) Copyright AT&T.
http://www.graphviz.org/
Provided AS IS. No guarantees for any purpose.