OPNET to Present at Kaufman Bros. 14th Annual Investor Conference

BETHESDA, MD –September 6, 2011-- OPNET Technologies, Inc. (NASDAQ: OPNT), a leading provider of solutions for application and network performance management, today announced that company representatives will be presenting at the Kaufman Bros. 14th Annual Investor Conference at the W Hotel in New York City. The presentation will take place on Wednesday, September 7th, at 5:00 p.m. (Eastern Time).

About OPNET Technologies, Inc.
Founded in 1986, OPNET Technologies, Inc. (NASDAQ:OPNT) is a leading provider of solutions for application and network performance management. For more information about OPNET and its products, please visit www.opnet.com.

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OPNET and OPNET Technologies, Inc. are trademarks of OPNET Technologies, Inc. All other trademarks are the property of their respective owners.

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Note to editors: The word OPNET is spelled with all upper-case letters.