Engineering Synthesis Design Inc., a supplier of optical metrology software and hardware, has redesigned its Web site for customers in the optics, photonics, biomedical and semiconductor communities. The portal features a selector function, which guides users to the most appropriate item for their application. Visitors can find information on the company’s software, scatterometers, Shack-Hartmann wavefront sensors, and shearing, phase-shifting and static Fizeau interferometers. Downloadable drivers, manuals and software upgrades, including a free demonstration of the IntelliWave interferogram analysis software, are available. Technical specifications, product comparison charts and a list of worldwide sales representatives also are provided.