Numerical Electromagnetic Code (NEC) - A code for an RF antenna design: unofficial archives including executables, source and documentation.Fast Field Solvers - Find software tools, aids, information and utilities related to the electro magnetic characterization of complex 3D structures.
Sonnet Software - Company provides commercial EDA software solutions for high-frequency electromagnetic analysis.
GEMACS Electromagnetic - GEMACS: General Electromagnetic Model for the Analysis of Complex Systems - for modeling antennas, structures, coupling, scattering, etc.
FEMLAB: Electromagnetics Module - FEMLAB Electromagnetics handles a large class of electromagnetic applications whether dealing with electromagnetic waves or electromagnetic machines.
MAGNETICA - A software package for doing magnetostatics on a personal computer. Software calculates field gradient, magnetic flux, magnetic moment, inductance, magnetic links factor, electromagnetic forces, and electrical power.
SPECTRA Software and Database - Software for multifrequency dispersion and absorption spectra of various substances in a condensed state.
Equipotential Surfaces and E Lines - Free 3D electrostatics software for high schools and colleges for the visualisation of topographic surfaces of potential and electric fields.
Vector Fields - Commercial software for electromagnetic and microwave design.
Finite Element Method Magnetics - A program for solving 2D/axisymmetric problems in low frequency magnetics.