On this page you can download The CyberAbuse Whois version 5.6 for *nix or Windows (with GUI).
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, or (at your option)
any later version. See the COPYING file in zcw.tar.gz for more informations.
See the README (*nix) or README.txt (Win) file for installation instructions.
See the INSTALL file to install it as a server on a *nix platform.