Group Logic Releases ExtremeZ-IP Version 2.1

Best-Selling Windows-to-Macintosh File and Print Sharing Product Boosts
Administrative Functions and Performance

Arlington, VA – April 30, 2002 – Group Logic, developer of best-selling
Macintosh-to-Windows interoperability software, announced today the
immediate availability of version 2.1 of the company’s ExtremeZ-IP file and
print server product. ExtremeZ-IP uses the TCP/IP protocol to increase
throughput as much as six fold between Macintosh clients and Microsoft
Windows servers.

With version 2.1 of ExtremeZ-IP, administrators gain additional control and
ease-of-use through enhancements to the ExtremeZ-IP Administrator
application. System status information is now immediately available from
the application’s primary interface, and administrators gain detailed
information and control over users, files, volumes, print queues and
individual print jobs under management by clicking a few buttons. The
product also offers performance gains from directory index optimizations,
improved support for the Service Location Protocol, better support for LPR
printers, and an enhanced Windows Explorer plug-in for managing Macintosh
file permissions. Version 2.1 of ExtremeZ-IP is a free upgrade to existing
customers with maintenance agreements.

“Implementation was a breeze! No complicated configuration was required and
we immediately noticed improved speed when accessing the server from our
Macs,” observed Chad Chelius, systems administrator at Offset Impressions,
Inc. and an early user of the software. “ExtremeZ-IP is definitely the
single greatest improvement to our network for the price,” adds Chelius.

“In the v2.1 release, we’ve packed in nearly a dozen improvements requested
by our customers in 2001,” said T. Reid Lewis, President of Group Logic.
“As I see it, it’s our job to listen and respond and we’ve done that.
Systems administrators will find that v2.1 makes their job much easier and
gives them more control than ever,” he said.

ExtremeZ-IP enhances native support for Macintosh communications on Windows
NT Server and Workstation, as well as Windows 2000 Server and Professional.
ExtremeZ-IP works also with Windows XP Home Edition and Professional. Users
experience dramatic return on investment through increased productivity,
resulting from superior network performance and centralized management of
the shared resources.

About Group Logic

Group Logic, Inc., develops wide area network (WAN) and local area network
(LAN) workflow solutions to speed and streamline file transfer, file and
print services, and remote proofing procedures. The company’s turnkey
solutions include software, customization and integration services, and
in-depth product training to maximize return on investment.

Group Logic’s products are installed in over 1,000 organizations worldwide,
including leading publishers, creative services and packaging operations of
consumer goods manufacturers, printing and prepress service providers,
advertising and design agencies, and educational and governmental
institutions. Outside of the United States, please contact Group Logic for
a distributor in your country.

For more information, visit Group Logic on the World Wide Web at Group Logic can also be reached at 800.476.8781 or