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From: andrews@hpcupt1.HP.COM (Edward E. Andrews)
Newsgroups: comp.sys.ibm.pc.programmer
Subject: Re: .SYS (device drivers) that are actually .EXEs?
Message-ID: <100010007@hpcupt1.HP.COM>
Date: 6 Jul 90 16:30:16 GMT
References: <j8t1seef8@tmsoft.uucp>
Organization: Hewlett Packard, Cupertino
Lines: 7

> They must have realised the problem - as IBM DOS 3.x did not work in
> this way (neither did MS DOS 2.x).  All this information and more can
> found in Dave Williams Shareware "Dos Technial Information" manual.  A
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> must for any DOS sysprog (but UNIX is more fun anyway :-)

Where can this great manual be found?