EES (pronounced 'ease') is a general equation-solving program that can numerically solve thousands of coupled non-linear algebraic and differential equations. The program can also be used to solve differential and integral equations, do optimization, provide uncertainty analyses, perform linear and non-linear regression, convert units, check unit consistency, and generate publication-quality plots. A major feature of EES is the high accuracy thermodynamic and transport property database that is provided for hundreds of substances in a manner that allows it to be used with the equation solving capability.

To reduce the load on the XenApp servers, EES has been removed from XenApp. 

EES can be installed on Windows machines from the EES website https://ees.cae.wisc.edu YOU MUST BE ON THE UNIVERSITY VPN TO DOWNLOAD AND USE EES.

For Mac users, if you do not have access to a Windows machine, you may need to BootCamp your Mac. DoIT has instructions here: https://kb.wisc.edu/20569