Copyright (C) 1998-2010 Peter Miller <pmiller@opensource.org.au>
                   David Kozub <zub@linux.fjfi.cvut.cz>, MsBin
Copyright (C) 2008 Torsten Sadowski <tsadowski@gmx.net>, Forth
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>, [L]GPL
Copyright (C) 2000 Hendrik De Vloed <hendrik.devloed@ugent.be>, vhdl
Copyright (C) 1986 Gary S Brown, crc32
                   Stefan Schauer <s-schauer1@ti.com>, ti-txt
                   Jim Holt <Jim.Holt@motorola.com>, vmem
                   David Fenyes <dave@fenyes.net>, os65v
                   Holger Mueller <hmueller@sitronic.com>, bit-not
