Copy the REFPROP.xlam Excel Add-in file into your portable directory.
The official REFPROP license requires payment, which can be a barrier for individual students, researchers in developing countries, or small engineering firms with limited budgets. refprop 9 0 portable
By default, Refprop 9.0 is designed to be installed on a Windows operating system with specific registry keys and file paths. However, the core of the program relies on a collection of DLLs and fluid files (.FLD and .MIX). Because these files are self-contained, you can essentially "portabilize" the software by maintaining the correct folder structure. Why Use a Portable Version? Copy the REFPROP