HFWorks is a complete 3-Dimensional field simulator for RF/Microwave and Wireless applications, based on the powerful finite element method. Currently, this microwave design and antenna pattern software is the only high frequency electromagnetic Add-in to SolidWorks®, the #1 CAD software package. HFWorks is Gold Certified by SolidWorks® Corporation, and it is fully embedded in the software so you won't have to toggle between programs or deal with various formats. The HFWorks microwave design software includes three main solvers: Antennas, S-parameters, and Resonance.