Press Release

Attune Systems Offers Free Storage Infrastructure Assessment for Qualified Customers

Free Trial Assessment Provides File Management and Legacy Storage Optimization Insights

Santa Clara, Calif. – November 15, 2006 – Attune Systems, Inc., a provider of enterprise-class file virtualization solutions, today announced the company is offering a free infrastructure and data usage assessment to qualified potential customers. This free analysis report represents a sub-set of the comprehensive Maestro Symphony Reporting™ solution that Attune provides through its reseller channel. The abbreviated report will analyze and provide useful insights about data usage and heterogeneous server performance based on several parameters such as CPU utilization and file aging.

For the qualified customers who are selected for this special offer, Attune or a reseller partner will provide a simple and temporary out-of-band deployment of Attune’s Maestro File Manager FM5500™, which will monitor and analyze the customer’s environment. The resulting deliverable will include a summary report along with specific observations and comments regarding how customers can optimize the placement of their data and existing file storage resources.

“We decided to offer this free, limited-functionality version of our Maestro Symphony Reporting™ because of the strong reaction we are getting from end-users and reseller partners,” said Daniel Liddle, Attune’s vice president of marketing. “These reports allow system administrators to see how their file servers and NAS resources are being loaded over time, as well as to understand data access and utilization in a meaningful way. The program provides tangible value and highlights the tremendous savings and efficiency improvements that the Maestro File Manager™ can provide. There is a host of other server and data-oriented analyses that a full Maestro Symphony Reporting™ report can reveal.”

Customer candidates with predominantly Common Internet File System (CIFS)-based unstructured file data in heterogeneous environments will have priority for this offer. Recipients of the free service will also have the option to upgrade to the full Maestro Symphony Reporting™ package and/or to purchase the Attune Maestro File Manager for full-scale file virtualization, including custom namespace, non-disruptive file migration, policy-based data management and automated disruption avoidance.

This program and all of the associated elements are offered for a limited period of time at the sole discretion of Attune Systems, Inc.

To request a free analysis and report, please visit Attune’s website at www.attunesystems.com and click on the “Free Assessment” button. To learn more about the Maestro Symphony Reporting™, go to http://www.attunesystems.com/docs/AttuneSymphonyServiceDatasheet_public.pdf.

About Attune Systems

Attune Systems’ solutions reduce file management complexity for enterprise storage environments while slashing operating costs and increasing scalability. The company’s flagship product, the Maestro File Manager, is a file virtualization appliance that helps IT administrators discover, analyze, manage and optimize their existing, heterogeneous file storage resources without impacting end users. Attune’s investors include Alloy Ventures, GF Private Equity Group, LLC, QTV Capital, Rock Creek Capital, RWI Ventures, Shea Ventures, and Shoreline Venture Management. For more information, please call 877-GO-ATTUNE (877-462-8886) or visit the company’s website at www.attunesystems.com.

Attune and Maestro File Manager are trademarks or registered trademarks of Attune Systems, Inc. All other brands or products are trademarks or registered trademarks of their respective holders and should be treated as such.