Date:	Sun, 27 Jun 1999 19:44:47 +0300 (IDT)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender:	eliz AT is
To:	Pavlos <trash24379 AT usa DOT net>
cc:	djgpp AT delorie DOT com
Subject:	Re: DJGPP Dos Apps + Windows Apps
In-Reply-To:	<7l3n3b$ome$1@newssrv.otenet.gr>
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Reply-To:	djgpp AT delorie DOT com
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On Sun, 27 Jun 1999, Pavlos wrote:

> Is it possible for a DJGPP Dos program to communicate (send/receive data)
> with a Windows program?

Hard, but possible.  The ways I could think of, in the increasing order 
of complexity:

	- disk file
	- clipboard
	- TSR loaded ahead of Windows
	- device driver

> Also, can this be done with two DJGPP programs running under Windows Dos
> Prompt?

Same solutions.

The problem is the same in both cases: Windows programs run in a 
different virtual machine than DOS programs; and every DOS box is a 
separate virtual machine.  Different virtual machines have separate 
address spaces.

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