University of Colorado, Department of Physics
States of Matter - Basics is a physics simulation tool.
G&P Engineering Software
It is an advanced hydraulic pressure drop calculator for liquids, gases, etc.
Software-Factory Norbert Schmitz
It calculates pressure drops of flowing liquids and gases in pipes.
Chaos Software Ltd
Phoenix FD is a powerful tool for fluid simulations.
ChemEng Software Design
Software suitable for Engineering,Chemistry/Science, Professionals/education.
It will size orifice plates for given design conditions.
Yokogawa Corporation of America
The digitalYEWFLO can measure gas, steam, and liquid.
GINA Star is a control system for liquid and gas chromatography.
Sirius Petroleum Software
Uses the mole fraction analysis of hydrocarbon gas and liquid streams sampled.
Size a gas/liquid orifice plate using ISO5167 International standard.
An excellent tool for visualizing motion of ideal gas and ideal gas laws.
HLP Blender is fully featured gas blending program based on real gas laws.
Process IT Development
Calculates gas compressibility of multiple gas streams online.
Fobos GAS checks your automobile's gas injection system.
The OmiScan Gas takes gas testing to another level!
The program has support for the Unicode version of 3dsMax Design 2013.