This, is what I've learned to love about this site. When a subject comes up, and I have no Idea what I'm, or anyone else is talking about, I look it up and learn something new and useful every day.
here's what I found, I think this is what you meant...don't know how "ported" holds any relevance though.
http://www.newcelica.org/forums/showthread.php?t=204266