About AltairAltair Engineering, Inc., empowers client innovation and decision-making through software that optimizes the analysis, management and visualization of business and engineering information. Privately held with more than 1,500 employees, Altair has offices throughout North America, South America, Europe and Asia/Pacific. To learn more, visit www.pbsworks.com or www.altair.com About SGI SGI, the trusted leader in technical computing, is focused on helping customers solve their most demanding business and technology challenges. Visit sgi.com for more information. Connect with SGI on Twitter (@sgi_corp), YouTube (youtube.com/sgicorp), and LinkedIn. ©2012 Silicon Graphics International Corp. All rights reserved. SGI and the SGI logo are registered trademarks or trademarks of Silicon Graphics International Corp. or its subsidiaries in the United States and/or other countries. Altair, PBS Works, and PBS Professional are registered trademarks of Altair Engineering, Inc. All other trademarks are the property of their respective owners.