Go to [link|http://www.mud-master.com/MMGUI/|[link|http://www.mud-master.com/MMGUI/|http://www.mud-master.com/MMGUI/]], click the Download link.
Or go directly to [link|http://www.mud-master.com/MMGUI/Download.html|[link|http://www.mud-master.com/MMGUI/Download.html|http://www.mud-mast...ownload.html]] (but then you don't get the site framed).
HTH!
("Google is your friend" -- if that isn't an LRPDism, it sure oughta be...)