ACTIVITY++ is a carefully crafted set of models designed to provide thermodynamic properties for systems of interest for the chemical, fine chemical, petrochemical and pharmaceutical industries. Combined with Virtual Materials' rigorous multiphase flash complex thermo-physical calculations can be easily performed and incorporated into any third party applications, such as unit operations, spreadsheets or process simulators.

• Vapor-Liquid Equilibrium
• Physical Properties
• Pure Component DB
• Interaction Parameters DB
• Interaction Parameters Estimation
• VMGThermo