Media Alert     
                          

News Facts:

Quest Software, Inc. has acquired the technology assets of MonoSphere Inc., a privately owned company headquartered in Redwood City, CA. MonoSphere is the creator of Storage Horizon storage capacity management software. Quest has also hired a substantial number of the former MonoSphere employees. The high quality of MonoSphere’s team and technology, as well as the fit of its products within Quest’s management offerings, were key factors in the decision to proceed with this acquisition.

• Quest will continue to maintain, enhance, and support the Storage Horizon solution, enabling customers to dramatically increase utilization of storage infrastructure, resulting in significant reductions in storage capital spending.
• Quest will also integrate Storage Horizon with a number of its existing products, expanding Quest’s leadership in providing complete solutions that help organizations get more performance and productivity from their applications, databases, Windows infrastructure and virtual environments.

About Quest Software, Inc.
Quest Software, Inc., a leading enterprise systems management vendor, delivers innovative products that help organizations get more performance and productivity from their applications, databases, Windows infrastructure and virtual environments. Quest also provides customers with client management through its ScriptLogic subsidiary and server virtualization management through its Vizioncore subsidiary. Through a deep expertise in IT operations and a continued focus on what works best, Quest helps more than 100,000 customers worldwide meet higher expectations for enterprise IT. Quest Software can be found in offices around the globe and at www.quest.com.

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Editorial Contact:
Daphne Kent
614.726.4787
Daphne.Kent@quest.com