If you need similar functionality without cost:
REFPROP 9.1 is an update to the Version 9 series. It is a computer program that provides high-accuracy thermophysical properties for a wide variety of industrially important fluids and fluid mixtures. refprop 91 free
Learning how to call fluid data within a spreadsheet. Why Engineers Use REFPROP 9.1 (and Beyond) If you need similar functionality without cost: REFPROP 9