The ChemApp Downloads

ChemApp provides the powerful calculation capabilities of ChemSage in the form of a programmer’s library. It consists of a rich set of subroutines which provides all the necessary tools for the calculation of complex multicomponent, multiphase chemical equilibria and the determination of the associated energy balances. Please find the following downloads related to ChemApp.

Demo Version of ChemApp
ChemApp light is a free version of ChemApp, and although it is restricted in two ways compared to the full version, it gives you almost the same functionality. It comes with full documentation (in HTML form), several example thermochemical data-files, and dozens of code examples in both FORTRAN and C. If you are interested in having a Demo version, please contact our ticketing system for customer support.