HDS to supply X Window terminals to GTSI for NASA's SEWP Contract.

KING OF PRUSSIA, Penn.--(BUSINESS WIRE)--June 22, 1995--HDS Network Systems, Inc. (NASDAQ Small Cpa: HDSX) today announced that its X Window terminals have been selected by GTSI for NASA's Scientific and Engineering Workstation Procurement (SEWP). Effective immediately, X Window terminal users in the Federal Government can purchase HDS products from GTSI's SEWP contract by calling HDS at 800-HDS-1551 or GTSI at 800-999-GTSI.

HDS X terminals available on GTSI's SEWP contract include HDS's new multimedia ViewStation FX models with HDS netVideo applications. These innovative X Window terminals include options for video teleconferencing over local or wide-area networks, and other multimedia applications such as distance learning and video kiosks. Additionally, HDS's ViewStation Ultra X Window terminals are available on SEWP. These X Window terminal models feature performance of over 250,000 XStones -- faster than many workstations. HDS's ViewStation Dual line is offered by GTSI as well, offering Federal customers the option to control two X Window screens from one keyboard and mouse.

"HDS is committed to technical leadership in the X Window terminal market," stated Michael Kantrowitz, HDS's Executive Vice President. "We're also committed to making our X terminals easy for Federal customers to purchase. With the addition of GTSI's NASA SEWP contract, HDS X Window terminals are now available on a broad range of Government purchase contracts, including PRC's Super-Mini contract, the Reserve Component Automation System, the Army's Sustaining Base Information Systems procurement, the Veteran Administration's NOAVA procurement, the U.S. Forest Service's Project 615 and our own GSA schedule contract."

HDS designs, manufactures and markets a family of desktop computing devices, including multimedia-capable X Window terminals and associated software. X Window terminals allow computer users to interact with multiple computers simultaneously using windows and a graphical user interface similar to that found on personal computers using Microsoft Windows. HDS products are based on industry standards and provide access to multiple applications simultaneously across a network. The company is located at 400 Feheley Dr., King of Prussia, PA. 19406. Telephone: [phone]. FAX: [phone]. Internet: http://www.hds.com. email: [e-mail].

HDS is a trademark of HDS Network Systems, Inc. Other trademarks are the property of their respective owners.

CONTACT: HDS Network Systems, Inc.

Michael Kantrowitz, 610/277-8300