Produced by: Michael Trent
A pair of utilities — a map editor and character editor — for the Macintosh port of Ultima 3. Keep in mind that the only available port of Exodus currently available for Mac is not freeware, and must be purchased from its vendor online.
Also keep in mind that these editors are quite dated now, and may only work under the Classic environment on earlier versions of OS X, or using an emulated version of an older Mac OS. The developer has graciously supplied the source code, however, so anyone who wants to take a stab at modernizing either tool now has reference material to work from.