The latest release of ShipConstructor, a 3D CAD/CAM software toolset for the shipbuilding and offshore industries, is specifically targeted for use on large-scale projects. ShipConstructor 2009 is compatible with AutoCAD 2009 and includes numerous enhancements designed to increase efficiency when working with complex 3D product models as well as features aimed at reducing production costs. ShipConstructor 2009 will allow 64-bit capability on the Microsoft Windows Vista and Windows 7 platforms. This added capability will allow modellers to load larger portions of the 3D model into a single working session at a greater level of detail with increased program stability. Another enhancement is significant improvements involving the creation of 3D Virtual Reality (VR) models.