opnet
Press release

OPNET Announces Breakthrough Technology for Application Performance Troubleshooting and Analysis

Bethesda, MD -- May 6, 2002 -- OPNET Technologies, Inc. (Nasdaq: OPNT), the leading provider of intelligent network management software, today announced a significantly enhanced release of its ACE Module, which provides advanced troubleshooting and analysis for networked applications.

Alain Cohen, OPNET's President & CTO, stated, "We believe this new release of ACE represents a major breakthrough because of how quickly it delivers ROI to mainstream IT professionals. Most businesses depend on their networked applications - our ACE software is the best solution available for isolating the source of end-to-end performance problems and quantifying the benefits of alternative fixes."

Key new ACE features include:

  • New advanced transactional analysis capabilities, which leverage best-in-class protocol and application decode technology
  • ACE QuickPredict for instantly predicting the impact of changes to key network parameters such as latency, bandwidth, packet loss, congestion, and TCP window sizes
  • ACE QuickRecode for rapidly evaluating the performance improvements that would result from application code changes
  • ACE Wizard for automatically generating sophisticated models of networks and applications based on captured application transactions, for advanced what-if analysis
  • Support for local and remote application capture on a broad range of platforms including: Windows (95/98/ME/NT/2000), Solaris, Linux, HPUX, and AIX
  • Enhanced web reporting functionality for collaboration among application deployment and troubleshooting teams

ACE's new capture and analysis features benefit from ACE's unique N-tier Trace Synchronization feature for merging multiple application capture files from the same transaction, enabling end-to-end analysis of multi-tier applications.

Mike Pennacchi, Managing NetAnalyst at Pine Mountain Group, world class experts in critical problem resolution, stated "This release appears to contain several 'industry first' features that allow detailed, fast analysis of end-to-end application performance while taking into account the complex dynamics of today's IT infrastructures."

Pine Mountain Group, Inc. pioneered and performs complex network services for global Fortune 1000 corporations. Pine Mountain Group has provided services and training for nearly twenty-five thousand technical and engineering professionals in twenty countries.

About OPNET Technologies, Inc.

Founded in 1986, OPNET Technologies, Inc. is the leading provider of intelligent network management software. For more information about OPNET and its products, 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.

Statements in this press release that are not purely historical facts may constitute forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. OPNET Technologies, Inc. ("OPNET") assumes no obligation to update statements. Forward-looking statements are predictions based upon information available to OPNET as of the date of this press release and involve risks and uncertainties; therefore, actual events or results may differ materially. For a discussion of risk factors, see OPNET's reports, including its most recent 10-Q and 10-K, filed with the Securities & Exchange Commission.

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

OPNET Media Contact:
Margarita Castillo
OPNET Technologies, Inc.
(240) 497-3000
Media@opnet.com
www.opnet.com

OPNET Investor Relations:
Mel Wesley
OPNET Technologies
(240) 497-3000
ir@opnet.com
www.opnet.com