Type of Article: MacTech Web Site

For Immediate Release
Contact: Naresh Bhatia (847-397-9930)

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MultiQuest Announces S-CASE 3.0 for Macintosh
With Unified Modeling Language Support & Reverse Engineering
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Schaumburg, IL — MultiQuest announced today the release of S-CASE 3.0 for
Macintosh. This new version satisfies the demand for Unified Modeling
Language tools brought about by the increasing popularity of this new
method.

Note: There are TWO releases here:

METROWERKS TO PROVIDE TOOLS FOR MICROWARE’S OS-9 FAMILY OF
REAL-TIME OPERATING SYSTEM SOFTWARE

METROWERKS ANNOUNCES EMBEDDED SYSTEMS TOOLS STRATEGYdent and chief executive officer of Microware Systems Corp. “This
dramatic reduction in cost marks a sea change in the embedded tools
industry.”

Support for OS-9 will be provided through a new series of development tools
announced today in a separate release, entitled CodeWarrior for Embedded
Systems.

New SentinelWizard GUI is Breakthrough Implementation Tool For
Developers in Fight Against Software Piracy

Irvine, CA, — Rainbow Technologies, Inc. (NASDAQ:
RNBO) announced today the SentinelWizard GUI (graphical user
interface), a breakthrough in software protection design and
functionality.

FOR IMMEDIATE RELEASE

Purity Software, Inc.
1016 Mopac Circle, Suite 101
Austin, TX 78746

+1.512.328.2288
FAX +1.512.328.2688
http://www.purity.com/
info@purity.com

Austin, TX –Purity Software, Inc. announced today that it is now shipping
WebSiphon, its web-based scripting tool for Macintosh computers.
WebSiphon is one of the most anticipated new CGI (Common Gateway Interface)
products for Macintosh webmasters delivering a complete authoring tool for
revolutionary sites. “Early reactions from those who have seen WebSiphon in
action have been overwhelming.

General Magic Names Steve Markman CEO Executive
Transitions to Drive Company
Success in the Internet

SUNNYVALE, Calif., — General Magic, Inc. (Nasdaq: GMGC) today
announced executive transitions, including the appointment of Steve Markman
as president, chief executive officer and chairman of the Board of
Directors. The changes are a next step in General Magic’s growth, aimed
toward delivering new products for the Internet marketplace.