You could have downloaded PhysProps 1.6.1 from our software library for free. The program lies within Office Tools, more precisely Calculators. PhysProps.exe is the common file name to indicate the PhysProps installer. This software was originally produced by G & P Engineering Software. You can install this PC software on Windows XP/Vista/7/8/10/11 32-bit. The most popular versions among the software users are 1.6 and 1.3.
From the developer:
PhysProps is an advanced, pure component, thermophysical property data base and property estimating application for Windows (tm) based computer systems. The database is composed of over 6,500 chemical specie names and their synonyms (both organic and inorganic compounds). The software was designed with the user in mind and offers simplicity of use, a logical interface, and flexible data presentation.
You may want to check out more software, such as MixProps, which might be similar to PhysProps.