This is Net::Rendezvous, a set of perl modules to utilize mDNS for service
discovery.  This method of service discovery is branded as Rendezvous by 
Apple Computer.  More information can be found at:

http://www.zeroconf.org/
http://developer.apple.com/macosx/rendezvous/index.html

This library is free software; you can redistribute it and/or modify it under 
the same terms as Perl itself.

Rendezvous (in this context) is a trademark of Apple Computer, Inc.

WWW: http://search.cpan.org/~chlige/Net-Rendezvous/