ANSYS, Inc. (ANSYS) develops and markets engineering simulation software and services used by engineers, designers, researchers and students across a range of industries and academia, including aerospace, automotive, manufacturing, electronics, biomedical, energy and defense. ANSYS focuses on the development of open and flexible solutions. The Company distributes its ANSYS suite of simulation technologies, through a global network of resellers and distributors (collectively, channel partners) and direct sales offices in global locations. The Company's product portfolio consists of ANSYS Workbench, Multiphysics, Structural Mechanics, Fluid Dynamics, Explicit Dynamics, Electromagnetics, Simulation Process and Data Management, Academic, High-Performance Computing and Geometry Interfaces. In August 2011, the Company acquired Apache Design Solutions, Inc.