Maxsurf is based on industry-standard NURB surface modeling. It reads and writes DGN, 3DM, IGES, and DXF files, which facilitate a smooth data transfer with MicroStation, Rhino, AutoCAD, ShipConstructor, and SolidWorks. It also features copy and paste to and from Microsoft Excel, and a full automation interface, compatible with Microsoft Excel and Microsoft Word, that allows macros to be used to control Maxsurf for optimization studies or customized calculation and reporting.