@Gas is a member of Techware’s family of software packages bringing accurate thermodynamic properties of fluids to many popular Windows programs. 

The gas property functions can be used directly from within applications including Microsoft Excel, 1-2-3 and MathCad.  Add-ins attach the functions so that you can use them as if they were built in to the applications. 

Applications Supported

The @Gas package includes various add-ins which link the functions to many popular 32-bit and 64-bit Windows applications. 32-bit add-ins are included for Microsoft Excel versions for Office 95, Office 97, Office 2000; Office XP; Office 2007 and Office 2010 (32-bit version), Lotus 1-2-3 97 and 1-2-3 Millennium (Rel 9.0) and MathSoft Mathcad Plus Versions 6, 7 and 8.  A 64-bit add-in is included for Office 2010, 2013, 2016 and 365 (64-bit version.)

No programming is required to use the @Gas functions with any of these applications. Just follow a few simple steps to load the add-in, and from then on, the functions will be available every time you start the application. You use the functions just like any of the built-in functions. The functions can be used in any spreadsheet formula and any argument to the functions can be a number, a formula or a cell reference.

@Air is a member of Techware’s family of software packages bringing accurate thermodynamic properties of fluids to many popular Windows programs.  @Air provides thermodynamic properties (sometimes called psychrometric properties) and transport properties of moist air.

The air property functions can be used directly from within applications including Microsoft Excel, 1-2-3 and MathCad.  Add-ins attach the functions so that you can use them as if they were built in to the applications.

Applications Supported

The @Air package includes various add-ins which link the functions to many popular 32-bit and 64-bit Windows applications.  32-bit add-ins are included for Microsoft Excel Versions for Office 95, Office 97, Office 2000, Office XP, Office 2003, Office 2007 and Office 2010 (32-bit version); Lotus 1-2-3 97 and 1-2-3 Millennium and MathSoft Mathcad Plus Versions 6, 7 and 8.  A 64-bit add-in is included for Office 2010, 2013, 2016 and 365 (64-bit version.)

No programming is required to use the @Air functions with any of these applications. Just follow a few simple steps to load the add-in, and from then on, the functions will be available every time you start the application. You use the functions just like any of the built-in functions. The functions can be used in any spreadsheet formula and any argument to the functions can be a number, a formula or a cell reference.