Yacht Design computes a boat’s sail area displacement, displacement length ratio, hull speed, ballast displacement, motion comfort and screen number. All these coefficients are explained in the program. It contains a large database of over 1,000 yachts. The user may add or delete boats from the database. After searching the database, graphs may be plotted comparing the coefficients of two to five yachts. The program has context sensitive Help, and is supported through e-mail. Requirements: IBM PC, 8Mb RAM, 4 Mb hard drive space, Windows 3.1 or later.