Andrew Taylor <andrewtaylor@users.sourceforge.net>
        Main developer
Marc Winterrowd <nodling at yahoo dot com>
        LZW decoder, tile animations, title screen fixes, and lots more
Daniel Browning-Weber <dan_ultima@users.sourceforge.net>
        Developer
Darren Janeczek <darren_janeczek@users.sourceforge.net>
        Developer
Doug Day <dougday@users.sourceforge.net>
        Developer
Travis Howell <kirben@users.sourceforge.net>
        Windows port
Frank Wolter <FrankWolter@gmx.net>
        Ultima IV icon used in xu4
Dennis De Marco <dennis@demarco.com>
        Sound code
Steve Saunders <s_j_nevets@yahoo.com.au>
        MacOSX port
Michael Ryan <solus@users.sourceforge.net>
        Text colorization, profiles, enhanced LOS algorithm, title/intro sequence, general fixes
Gregory Saunders <grerfy@users.sourceforge.net>
        Amiga file formats, minor enhancements