A program for the simulation of 3-dimensional electrostatic systems. Planes of reflection symmetry can be used to increase the accuracy, if they exist.

The only commercial program which uses the very accurate and fast Boundary Element Method. Has been described as the gold standard of electrostatic simulation programs.

The program is fully relativistic and includes a vast range of options and capabilities, such as automatic focusing, easy-to-calculate lens properties, secondary rays, time-varying voltages, pulsed beams, electrode shapes from a library or defined by user’s equations.

A very large range of template data files that illustrate the accuracy and speed and an exceptionally comprehensive on-line Help system. A ‘dielectric’ option can be added.