For Release 6 a.m. PDT
APRIL 29, 2008

SIRANA ANNOUNCES NEW VERSION OF APPANALYZER TO EXTEND REPORTING IN MICROSOFT SYSTEM CENTER OPERATIONS MANAGER

Las Vegas, NV — April 29, 2008 — Sirana Software today announced plans to release AppAnalyzer for Exchange 4.0 -- extending the native Microsoft Exchange Server reporting offered in Microsoft System Center Operations Manager.

“Customers that utilize System Center Operations Manager 2007 for their day-to-day messaging system monitoring require a central reporting hub for both server health and Microsoft Exchange Server usage analysis,” said John Hillock, Vice President, Sirana Software. “Sirana AppAnalyzer 4.0, in combination with Microsoft System Center Operations Manager 2007, delivers this much needed capability by enabling a shared reporting security model, report customization and integration, and common end-user experience.”

Sirana AppAnalyzer for Exchange (AppAnalyzer) is a business-focused reporting and analysis solution for Microsoft Exchange. Rather than simply measuring server performance, AppAnalyzer helps even the largest organizations understand how their Microsoft Exchange Server messaging system is being used from an application perspective.

“System Center Operations Manager 2007 provides end-to-end service management, helping customers increase efficiency and achieve full control over their IT environment,” said Robert Reynolds, director of System Center product management at Microsoft Corp. “We are pleased to support Sirana Software in its efforts to extend the Microsoft Exchange Server reporting capabilities of System Center Operations Manager 2007 to help improve overall operational efficiencies and reduce email security risks.”

Expected Availability

Sirana AppAnalyzer for Exchange 4.0 is currently in beta and expected to be generally available in Q2 2008.

About Sirana Software

Sirana Software develops and supports award-winning solutions that help even the largest organizations better administer and manage their Microsoft Exchange Server messaging systems. Headquartered in Bellevue, Washington, Sirana Software is a privately held company founded by veterans in the Microsoft Exchange Server messaging and systems management industry. For more information about Sirana Software, visit www.sirana.com.

Sirana Software is a registered trademark of Sirana Software, LLC. All other company and product names may be trademarks or registered trademarks of their respective companies.

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NOTE: Sirana Software is a registered trademark of Sirana Software, LLC. The names of actual companies and products mentioned herein may be the trademarks of their respective owners.