Press Release

Unicoi Systems’ Fusion Networking Stack Selected for Ardence RTX Software

ATLANTA, GEORGIA – March 27, 2007 – Unicoi Systems, a leading provider of embedded software and reference designs to consumer and industrial electronics manufacturers worldwide, today announced that Ardence, a Citrix company (NASDAQ:CTXS), selected Unicoi’s Fusion Networking Stack for version 7.1 of Ardence® RTX® software.

“When we evaluated the market, we looked at a number of networking stack vendors. We wanted a solid, proven IPv6 solution from a company that was easy to work with and responsive to our requests,” said Stephen Woodard, vice president, product line executive, embedded systems for Ardence. “Unicoi met those goals, and helped us build a powerful solution for x86 platforms that run Windows.”

Ardence RTX provides functionality that gives developers deterministic control of Windows-based systems that require a high level of performance and scalability. RTX allows developers to reduce system costs, improve reliability, speed the time to market and increase the performance of their applications.

“We are pleased that Ardence has chosen Unicoi’s Fusion Networking Stack to accelerate the development and deployment of their RTX product line,” said Greg Coonley, CEO of Unicoi Systems. “Ardence’s selection of Unicoi software reflects the strength of our technology and our ongoing commitment to deliver products that improve productivity and accelerate ROI.”

Developed from the ground up for embedded systems, the Fusion Networking Stack is a scaleable, highly portable protocol solution written in 100% ANSI C language, and is processor, operating-system and compiler independent. With support for IPv6, the Fusion Networking Stack improves TCP transport algorithms and offers a device driver filter layer.

Ardence, a Citrix Company

Ardence, a Citrix Company, develops software platforms for the on-demand world. The Ardence Software-Streaming Platform increases IT agility by delivering operating systems and applications on-demand from the network to desktops, servers and devices. The Ardence Embedded OEM Development Platform delivers market-leading operating system control capabilities that enable OEMs to increase system performance and manageability.

About Unicoi

Unicoi Systems is a leading provider of VoIP and multimedia software and reference designs to embedded device developers and OEMs worldwide.  Over 200 leading companies rely on Unicoi to power their solutions, including Motorola, Sharp, Raytheon, Scientific Atlanta, Sony, Philips and Thomson.  For more information, visit www.unicoi.com, email sales@unicoi.com, or call +1 (678) 208-2250 extension 302.

Contact

Unicoi Systems
+1-678-208-2250 www.unicoi.com

Phone: +1-678-208-2250 E-mail: sales@unicoi.com