FOR IMMEDIATE RELEASE

Contact: Susan Whitney
MacTech Magazine
805-494-9797 x105
marketing@www.mactech.com

Get A Free T-shirt With A MacTech(r) CD-ROM Demonstration at
Macworld San Francisco, January 6 – January 9, 1998.

WESTLAKE VILLAGE, CA — January 5, 1998 — Xplain Corporation, the
publisher of MacTech Magazine, today announced that it will be giving away
a free T-shirt with a demonstration of the MacTech CD-ROM (while supplies
last).

As one of the first CD-ROM publishers, MacTech Magazine has continually
updated its historical CD with an extensive library of reference material,
hundreds of megabytes of source code, special offers with developer demos,
and much more.

The MacTech CD, includes every article from MacTech magazine from 1984
through 1997. It has the entire history of develop. The CD also has the
original Inside Macintosh, and the most complete set of FrameWorks archives
known (the publication of the late Software FrameWorks Association).

Starting with the May, 1997 issue, MacTech magazine delivers a special
section of develop written by Apple engineers and reviewed by Apple
technical support that enables develop’s high-quality technical articles
and code to reach more developers than ever before. The first develop
section is also included on the CD.

MacTech’s flexible THINK Reference Viewer (2.5b2) gives the user faster and
more searching capability. THINK Reference is one of the most beloved
developer tools ever available for Macintosh. The new THINK Reference
Viewer, version 2.5, includes boolean searches and other features in one of
the fastest search engines around. The new search capabilities are a
valuable addition to the CD by making it easier to find the references you
need. All of the articles are in THINK Reference format.

And if you view a demonstration of the CD at Macworld you will receive a
free “Code different” T-shirt compliments of MacTech Magazine. So come by
the MacTech station located in the Developer Central Pavilion in the
Northeast corner of the North Hall/Mosone Center.

The CD has a list price of $129. MacTech is offering a special Macworld
show price of only $99 through January 31, 1998 — so act now!

The MacTech CD will be available at DevDepot at Macworld Expo San
Francisco, January 6 – January 9, 1998. DevDepot is located in
Developer Central Pavilion in the northeast corner of the North Hall/Mosone
Center.

All orders and customer service questions are handled through Developer
Depot, MacTech’s primary distributor. Sales: 800-MACDEV-1, Voice:
805-494-9797, Fax: 805-494-9798, mailto:orders@devdepot.com,
(https://www.mactech.com/). T-Shirts are only available at the show however.

Corporate Background:

Xplain Corporation publishes MacTech Magazine (https://www.mactech.com), the
MacTech CD-ROM series, THINK Reference, operates DevDepot
(http://www.devdepot.com), and provides custom publishing and trade show
services. Founded in 1984, the company has its offices in Westlake Village,
California. MacTech Magazine was formerly called MacTutor and began
publishing in November, 1984. For more information on Xplain Corporation or
any of its products/services, call the main offices at 805-494-9797, fax at
805-494-9798, send an e-mail to info@xplain.com, or send snail mail to PO
Box 5200, Westlake Village, CA 91359-5200, USA.

****

All contents are Copyright 1984-1997 by Xplain Corporation. All rights
reserved. MacTech and DevDepot are registered trademarks of Xplain
Corporation. MacDev-1, THINK Reference, Sprocket, JavaTech, WebTech,
BeTech, and the MacTutorMan are trademarks of Xplain Corporation. develop
is a trademark of Apple Computer, Inc. Other trademarks and copyrights
appearing in this printing or software remain the property of their
respective holders.