For users who prefer not to use Python, you can download the shared library files directly from the official CoolProp website or SourceForge .

Open your system terminal or MATLAB command window and run:

Download the binary installer for Windows, which puts the shared libraries into your AppData/CoolProp folder and adds them to your system path.

Modern versions of MATLAB (R2014b and newer) allow you to call Python libraries directly. This is the most stable and easiest method to set up.

Once installed, you can access the powerful PropsSI function to retrieve properties like density, enthalpy, or entropy.

Ensure you have a supported version of Python (e.g., Python 3.7 or newer) installed on your system.