The updated Wolfram SystemModeler 4 is an easy-to-use, next-generation modeling
and simulation environment for cyber-physical systems. SystemModeler enables
users to draw on a large selection of built-in and expandable modeling libraries
to build industrial-strength, multidomain models of a complete system. Wolfram
is also well known for the complementary Mathematica application, which provides
a fully integrated environment for analyzing, understanding and quickly
iterating system designs. The new SystemModeler 4 vastly expands support for
modeling libraries, adds standardized deployment of models to other simulation
tools and deepens integration with Mathematica. Other key new features include a
library store with verified model libraries, improved modeling features, model
creation support from Mathematica, as well as improved workflow in the
integration with Mathematica, a new documentation center and support for our
beloved Linux OS.
http://www.wolfram.com