Key Features PyroSim 2012 is a graphical user interface for FDS and Smokeview. Some of PyroSim’s key features include: New 3D geometry creation and editing tools. Integrated execution of Official NIST versions of FDS and Smokeview Full support for 32 and 64-bit operating systems Run multi-CPU simulations with a single click Run simulations across multiple computers on a shared network (cluster) Import existing FDS4 and FDS5 models. Convert FDS4 input files to FDS5 Import 2D/3D AutoCAD DWG, DXF, and STL models. For a list new features and bug fixes in PyroSim, please read the Release Notes. To see some real-world examples of PyroSim in action, please visit the PyroSim Gallery. To see where PyroSim is being used around the world, you can view our Customers Map. Download the PyroSim Slideshow to learn more about PyroSim’s capabilities. PyroSim is designed to run on MS Window operating systems. Apple users have reported success using PyroSim with both VMWare Fusion and Parallels.