  |
Wolfson Unit MTIA - http://www.wumtia.soton.ac.uk/
The Wolfson Unit offers a set of design and performance prediction tools. Their design tool, ShipShape, is aimed at advanced users and gives the designer an incredible amount of control over the final hull form. No demos. |
  |
Autoship - http://www.autoship.com/
Ship design software for the largest projects - from general design to building. |
  |
AeroHydro - http://www.aerohydro.com/
Marine design with Relational Geometry, collection of other tools such as a VPP, Hydrostatics and Plate expansion applications. |
  |
Hydrocomp Inc. - http://www.hydrocompinc.com
Design marine software products including performance prediction, propeller selection, and propeller CAD modeling software. |
  |
Vacanti Yacht Design - http://www.vacantisw.com/
The program PROLINES has been used to design everything from model sailboats to tugboats. The keel and rudder design software has been used extensively on winning racing yachts world wide. |