Changes

| style="width:60px;" | Full-wave

| style="width:60px;" | Volumetric solver

| style="width:150px;" | Electric and magnetic fields in the entire domain

| style="width:200px;" | General-purpose field simulator capable of handling complex geometrical and material variations

| style="width:60px;" | Asymptotic

| style="width:60px;" | Ray Tracer

| style="width:150px;" | Electric field ray tubes & power received at receiver locations

| style="width:200px;" | Radio wave propagation in very large scenes

| style="width:60px;" | Asymptotic

| style="width:60px;" | Surface solver

| style="width:150px;" | Electric and magnetic currents on surfaces

| style="width:200px;" | Scattering from very large surface structures & antenna-platform combinations

| style="width:60px;" | Static or quasi-static

| style="width:60px;" | Volumetric solver

| style="width:150px;" | Electric or magnetic fields in the entire domain

| style="width:200px;" | Small-scale devices and structures

| style="width:60px;" | Full-wave

| style="width:60px;" | Planar solver

| style="width:150px;" | Electric and magnetic currents on traces

| style="width:200px;" | Multilayer planar circuits, antennas & arrays, FSS, homogeneous substrates

| style="width:60px;" | Full-wave

| style="width:60px;" | Wire & surface solvers

| style="width:150px;" | Electric and magnetic currents on surfaces or wires

| style="width:200px;" | Radiation and scattering problems involving metals and homogeneous dielectric materials