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º     Programmer's Technical Reference for MSDOS and the IBM PC     Sv1.7    º
ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ

  This is a user-supported technical reference. If you find this information
 to be of use, please mail your check or money order for US $20 to:

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                       ³        Dave Williams        ³
                       ³         PO Box 181          ³
                       ³ Jacksonville, AR 72076-0181 ³
                       ³             USA             ³
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  Postage and handling are included, with USPS air mail to anywhere in the
 world. Please indicate US dollars on bank checks or money orders. Sorry, I
 have no way to take credit cards. Site licensing and product licensing terms
 are available.

  In return for your support you will receive the very latest edition of
 this manual on disk, with no worries about corrupted or tampered text. The
 Registered User reference consists of three 360k diskettes of the reference,
 appendices, references and sample source code. That's about three megabytes
 of raw data when uncompressed, or several times larger than the shareware
 version.

  The Registered User version contains information on device drivers, mouse
 programming, Virtual Control Program Interface, Microsoft Windows, hard 
 drives, hardware information, virus and Trojan programs, EMS 3.2, LIM 4.0,
 EEMS 3.2, network programming, and more.

  Registered users may obtain updates by merely mailing a set of disks and
 a mailer with return postage, or a flat $7 for a new set of disks and
 postage. Significant changes will probably accumulate over the course of a
 couple of months.

  Several people who have downloaded copies over a year old have written to 
 see if I was still supporting the Reference. The answer is yes. Not only that, 
 but my book contract calls for keeping the information current. If you're 
 concerned, just drop a postcard.

 *****************************************************************************

 Foreign langauge versions are available!

  Klaus Overhage of Stuttgart, West Germany has licensed the Tech Ref for
 redistribution and is now able to provide versions of the Tech Ref in German. 
 Klaus' version is a separate product from this one and must be purchased
 separately. Klaus is providing full support for German users. If you'd like
 a copy in German, please contact:

                               Klaus Overhage
                               Rosenstrasse 15 A
                               7000 Stuttgart 50
                               West Germany

  I hope to have a Japanese version available soon, and as qualified 
 translators become available I will have other languages. If you are
 interested, please contact me for details.