Re: Sources of MS-DOS 1.1 and 2.0, and WinWord 1.1a

From: Michał Pleban <>
Date: Sun, 06 Apr 2014 04:12:13 +0200
Message-ID: <>
Baltissen, GJPAA (Ruud) wrote:

>> it seems Microsoft has released the source code for PC-DOS 1.1 (a.k.a. MS-DOS 1.25) and 2.0:

> Unfortunately they are incomplete. In both versions the boot loader is missing and in the second version IO.SYS and MSDOS.SYS.
> Pure out of curiousity: what could be done with these sources?

You could recompile / modify / debug the MS-DOS on the 710 with 8088
card? ;-)


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Received on 2014-04-06 03:00:02

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