How does EES compare to MathCad, TKSolver, and IT & IHT?
EES provides similar mathematical capabilities as other equation solvers. However, EES has been developed by faculty for use in instruction in the thermosciences. Thermodynamic and transport property data are an integral part of the program. EES also has an intuitive interface that is easy to learn. See further comparisons at EES vs. Other Solvers.