Concurrent Partners with PowerSource to Provide Comprehensive VOD Over IP Solution.

Business Editors/Technology Writers

ATLANTA--(BUSINESS WIRE)--June 13, 2002

Concurrent Computer Corporation (Nasdaq:CCUR), the pioneer and market leader in North American Video-On-Demand (VOD) commercial deployments, today announced a partnership with Australia's PowerSource to develop a competitive turnkey solution for the VOD over IP markets. Integrating PowerSource's middleware product, Cinematheque, with Concurrent's MediaHawk(R) Video Server technology, the two companies will provide a comprehensive solution that runs on "open architecture" platforms.

The Cinematheque server software, which is written in Java, provides backoffice functionality and resides on Linux-based computers, enabling the product to run on affordable "open architecture" platforms, such as Linux or Windows. This capability eliminates the use of a conventional database, software license fees, and expensive database administrators, while providing a robust product. The client software runs in an HTML and JavaScript-enabled browser on the set-top box, and the use of Java makes Cinematheque one of the most flexible middleware products on the market.

In addition to affordability and flexibility, the Concurrent-PowerSource platform will offer multi-language support for both the backoffice and the set-top, including localized multi-byte languages including traditional and simplified Chinese, Korean, and Japanese Kanji. PowerSource's middleware includes client software and server software for the support of interactive TV (iTV) and VOD over any IP-based network. PowerSource has a long history of working with Concurrent's Real-Time Division in the gaming and wagering industry.

"This partnership is a true combination of synergistic technologies that takes a flexible middleware platform, combined with a superior VOD solution, to provide a complete and affordable package to our customers," said PowerSource Managing Director Arnold Kopff. "We are excited to be working with an industry leader like Concurrent to offer this integrated solution on an open platform to the VOD over IP markets."

"Concurrent is constantly exploring new opportunities to provide comprehensive and robust customer solutions for VOD applications," said Del Kunert, Concurrent Vice President, Marketing and Business Development. "We are pleased to integrate PowerSource's time-proven real-time technology with Concurrent's MediaHawk."

Concurrent's MediaHawk Video Server offers broadband operators the industry's most space-efficient, reliable, and cost-effective video server platform available today. A scalable, high-performance server system, the MediaHawk is optimized for the demanding requirements of end-to-end iTV applications. Together with PowerSource, Concurrent provides a complete, end-to-end solution. Concurrent's VOD technology enables subscribers to use a digital set-top box to instantly call up digital movies and other programming from a list that includes major movie titles and control their selected movie with VCR-like functionality including fast forward, pause, and rewind.

About PowerSource

PowerSource is one of Australia's premier real-time software solution providers. Exacting real-time applications require software designed specifically to satisfy demanding performance goals, which very often cannot be met by the speed of hardware alone. PowerSource specializes in the implementation of critical real-time systems, designed from the outset to deliver both performance and reliability. In this realm, the team of real-time professionals at PowerSource have an unrivalled track record.

Cinematheque is a comprehensive and tightly integrated interactive Video-On-Demand monitoring, control, and support environment. Cinematheque provides an extensive array of sophisticated features to provide the best possible levels of service for VOD customers, plus numerous tools to facilitate the efficient operation of the entire VOD enterprise. More information about PowerSource can be accessed on the Internet at: http://www.powersource.com.au.

About Concurrent

Concurrent Computer Corporation (http://www.ccur.com) is a leading provider of high-performance computer systems, software, and servers. Concurrent Computer Corporation's XSTREME Division is a leading supplier in the emerging digital video server marketplace. This market includes broadband VOD and rich streaming media applications such as corporate training, education, hospitality, and digital video-to-the-home. Concurrent is also a leading provider of high-performance, real-time computer systems, solutions, and software for commercial and government markets. Concurrent's 35-year-old Real-Time business focuses on strategic market areas that include hardware-in-the-loop and man-in-the-loop simulation, data acquisition, industrial systems, and software. Operating worldwide, Concurrent provides sales and support from offices throughout North America, Europe, Asia, and Australia.

Concurrent brings over 35 years of real-time experience to the broadband VOD and rich streaming media industries and has become a market leader. Today, Concurrent's worldwide broadband VOD and rich streaming media trials and deployments include: AOL Time Warner Cable - 15 markets; Beijing Fengtai Cable - China; Blue Ridge Communications - Pennsylvania; Charter - 6 markets; Cogeco Cable - Quebec and Ontario, Canada; Comcast - 9 markets; Cox - 3 markets; Horizon.com - Singapore; Mediacom - one market; NXTV Inc. - 4 hotels; OLYMPUS Optical - Hamburg, Germany; Safari Technologies - 16 educational institutions throughout North America; Shanghai Telecom - China; and VOD Pty Ltd./TransAct - Australia.

Certain statements made or incorporated by reference in this release may constitute "forward-looking statements" within the meaning of the federal securities laws. When used or incorporated by reference in this release, the words "believes," "expects," "estimates," and similar expressions are intended to identify forward-looking statements. Statements regarding future events and developments and our future performance, as well as our expectations, beliefs, plans, estimates, or projections relating to the future, are forward-looking statements within the meaning of these laws. All forward-looking statements are subject to certain risks and uncertainties that could cause actual events to differ materially from those projected. The risks and uncertainties which could affect our financial condition or results of operations include, without limitation: availability of video-on-demand content; delays or cancellations of customer orders; changes in product demand; economic conditions; various inventory risks due to changes in market conditions; uncertainties relating to the development and ownership of intellectual property; uncertainties relating to our ability and the ability of other companies to enforce their intellectual property rights; the pricing and availability of equipment, materials and inventories; the limited operating history of our video-on-demand segment; the concentration of our customers; failure to effectively manage growth; delays in testing and introductions of new products; rapid technology changes; demand shifts from high-priced, proprietary real-time systems to low-priced, open server systems; system errors or failures; reliance on a limited number of suppliers; uncertainties associated with international business activities, including foreign regulations, trade controls, taxes, and currency fluctuations; the highly competitive environment in which we operate; and the entry of new well-capitalized competitors into our markets.

Other important risk factors are discussed in our Current Report on Form 8-K, dated October 22, 2001, incorporated herein by reference. Our forward-looking statements are based on current expectations and speak only as of the date of such statements. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of future events, new information or otherwise.

Note to Editors: For additional company or product information from Concurrent Computer Corporation, please contact Concurrent Computer Corporation, 4375 River Green Parkway, Duluth, GA 30096. Call toll free in the U.S. and Canada at [phone], fax [phone]. Readers can also access information through the company's Web site at http://www.ccur.com.

Concurrent Computer Corporation, its logo, pTV, pVC, and MediaHawk are registered and unregistered trademarks of Concurrent Computer Corporation. All other product names are trademarks or registered trademarks of their respective owners.