Actually, as noted parenthetically above, it&#x27;s called DBUS (Desktop Bus) and ... erm ... IDL.<p>* <a href="http:&#x2F;&#x2F;dwheeler.com&#x2F;dbus&#x2F;" rel="nofollow">http:&#x2F;&#x2F;dwheeler.com&#x2F;dbus&#x2F;</a>