The mParticles and Advanced Data Manipulation feature sets augment the power and flexibility of the Particle Flow system, enabling artists to create more sophisticated, realistic, and customized physical simulations.
- mParticles enables your Particle Flow setups to participate in MassFX physics simulations. Its broad array of operators and tests allow full interaction of Particle Flow with MassFX, and the included mParticles Flow lets you get up and running instantly.
- Advanced Data Manipulation lets you create custom operators and tests for Particle Flow, expanding the existing toolset to the limits of your imagination. Creating new tools is as simple as clicking and dragging in the powerful new Data View interface.
Topics in this section refer to a some sample scene files that illustrate relevant concepts. These files are included with the sample files that you can download when you are connected to the Internet. Choose Help 
Welcome Screen (or for Alt menus, Help Help Welcome Screen). On the Welcome Screen dialog, go to the Learn tab and click More Learning Resources Sample Scenes / Example Content.
Once you've downloaded the sample files, the easiest way to find a particular sample scene file is to use the Search feature (Search programs and files) at the bottom of the Windows Start menu.