delorie.com/archives/browse.cgi   search  
Mail Archives: opendos/2020/05/30/11:35:52

X-Authentication-Warning: delorie.com: mail set sender to opendos-bounces using -f
X-Recipient: opendos AT delorie DOT com
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
b=AB4UdrhIbKlVnNtqKX7Yc3HQEd3rp5S3gTrxW7UnK41SsOGOpBqv4vmyJz88oMMRVH4n1T5GKsYVMjfTxXOvp5Q+8eOi7IVC1oUTi1cw4ZPbzG3Yl33ExNtmJoryNRJYLcgam+Ir8Nik/bjQoqM0DbdRjtYDAZOR7q5QfgRZjYJOrOvVAM/FtfrMAxpqznfZW15i5fLtkJiKJx7z+Z7vNnIL27raEWHDQYcFpi3CA3+2T/q9984//RYh9rtbSraNZi4j5GlsMovFPL9Icarjljz56eRxqOwuTq83o1iRO/WqpsJ0lsQbavGAwbiJP5A3JwVBQY137AYwDjDskejRBA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;
s=arcselector9901;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
bh=lY0Chgy0HCyQ/KJe5h0cumcUym5ocwZQA0ioEV2id0Y=;
b=m+Mu2eNwQqbgL3FHTGl9oTXNzNHMQuUG54AwdCJN27y2ftAbFMfZ0OFqE5hj7aZX4uxJYUyEhO8Q2nnNWRGWGTxGZ8+vAXYavrCEyCu1/yF6jgTWxmogL8EMrMjqC5lykByTm1GDEDuB3CJokLvCOH/BnI0acO40JzmR31V/qEqNsnRXSjcG4z2FSbbmgZEpo3s1AgL0dyZPsrxr+Mcw815wqwHFGDI0obgJjj5BnOk+ZzrpXOoq4yD3N1CiiWx99GPDL9YSqVUATyjUgXDG7Ke/FlU5UjtvfFf+hWfTE0T6DN3tCHHnxlUVMlqKifLfJQYca7+++fcNscU+dEbSuw==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
smtp.mailfrom=landisgyr.com; dmarc=pass action=none
header.from=landisgyr.com; dkim=pass header.d=landisgyr.com; arc=none
X-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=landisgyr.com;
s=selector1;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
bh=lY0Chgy0HCyQ/KJe5h0cumcUym5ocwZQA0ioEV2id0Y=;
b=ctNZcmjAbWxq7Cl4Es/nkw6EeDPNJFPROZPt00OiRU1WPrJbYHD4d0feoh+Y4KZeCVE3qDfiGmY/N9JO6pxEsNQh0N3w9t8q9HFCRheqH3RWspujwDKSCUpCkZzeKiuTKuxayNIeehfOqG+PWfW533cmABphREwTMwyr9MNnvcA=
From: "Da Silva, Joe (Joe DOT daSilva AT landisgyr DOT com) [via opendos AT delorie DOT com]" <opendos AT delorie DOT com>
To: "opendos AT delorie DOT com" <opendos AT delorie DOT com>
Subject: Reverse DOS Extender?
Thread-Topic: Reverse DOS Extender?
Thread-Index: AdY1taMtYnCOAXEJS6icGVLhzmJz3w==
Date: Sat, 30 May 2020 15:30:48 +0000
Message-ID:
<VE1PR01MB5455B801693EB9D11B2E8E11EE8C0 AT VE1PR01MB5455 DOT eurprd01 DOT prod DOT exchangelabs DOT com>
Accept-Language: en-AU, en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
msip_labels:
MSIP_Label_724d29b2-602f-4b77-ba15-b7b42511c7c5_ActionId=236e198a-1535-45c0-9117-0000792dd31b;MSIP_Label_724d29b2-602f-4b77-ba15-b7b42511c7c5_ContentBits=0;MSIP_Label_724d29b2-602f-4b77-ba15-b7b42511c7c5_Enabled=true;MSIP_Label_724d29b2-602f-4b77-ba15-b7b42511c7c5_Method=Standard;MSIP_Label_724d29b2-602f-4b77-ba15-b7b42511c7c5_Name=724d29b2-602f-4b77-ba15-b7b42511c7c5;MSIP_Label_724d29b2-602f-4b77-ba15-b7b42511c7c5_SetDate=2020-05-29T12:35:06Z;MSIP_Label_724d29b2-602f-4b77-ba15-b7b42511c7c5_SiteId=ee2cd48b-958f-4be4-9852-b8f104c001b9;
authentication-results: delorie.com; dkim=none (message not signed)
header.d=none;delorie.com; dmarc=none action=none header.from=landisgyr.com;
x-originating-ip: [115.70.43.107]
x-ms-publictraffictype: Email
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: 11cb2d1b-b46c-4a57-4b60-08d804ae6e0a
x-ms-traffictypediagnostic: VE1PR01MB6063:
x-microsoft-antispam-prvs:
<VE1PR01MB6063095B4C58BAC172AE19DEEE8C0 AT VE1PR01MB6063 DOT eurprd01 DOT prod DOT exchangelabs DOT com>
x-ms-oob-tlc-oobclassifiers: OLM:8273;
x-forefront-prvs: 041963B986
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info:
fYh2U9p125hELUWtTXvMjBLskfkjhxc3tbL6MUlolQaJG5Ldd8J7+2WrvdtCrRHC9UrYRrDHUP5Qq9v2jhkVslcOAn4LnJcxzNNeUxwixGHxk01AgxHw5InnWv0PXhyBIuhZiIoQd+bUmeDnmPRf37g9uJszCES4IHDGUTUW3W9tEXKZBZroOylQRRpkwYJ8jRuS3iNE594DN3VaIil5HALZFP34W034w0VXYsmZx3oTucb0ZaFdEtL6rXGOX+7qAD50PMfHBa9M4NZ6HAYTQ0QU8ihuilKVja46SYsMEY/n3QtVHEJi3M9cIPst5CX8nprwf8uItZonSxIYBtQVfw==
x-forefront-antispam-report:
CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:VE1PR01MB5455.eurprd01.prod.exchangelabs.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(346002)(39850400004)(136003)(376002)(396003)(366004)(3480700007)(9686003)(8676002)(7696005)(26005)(8936002)(52536014)(86362001)(83380400001)(186003)(71200400001)(7116003)(55016002)(33656002)(66946007)(5660300002)(6916009)(6506007)(76116006)(66556008)(478600001)(64756008)(66446008)(66476007)(2906002)(316002);DIR:OUT;SFP:1102;
x-ms-exchange-antispam-messagedata:
DL/7Q/F1v9Bly/UbP+i8jH/ts81mrZABgvuMafe4nnh2LVULfQNV9n+OSmBMQA+wwoo+Eynrb3CEGNcv8+KrNqbIJGop0DPxVYrdkfy2f2VD7uUkZPSHe0gKRfkahyCkKqf68EyCDJjHwy1XI0b3qBTAII2LZG6aA5ex28Xp482/UoN2qogatBXuWfy11qxnWtfCuba6+vNu1+dkMSxdBFbCmJJc0cELb5R47e6VZ+ezNeHM2RGHKOEBQukY4919wjlPb8uQB8ir2hmkNocfzWLaZpF/UKT/tN1pNHzDFe5mEiYEbE/n67PyQ0ysaFT/XrT5PyWbgn3tk8eBepl06hixObb7r0+JXGpxCmRiVk+7ZVeaJP1WVl1JPjGd8Jb8jdygk03OSIN8SK/+hngo42g8CrxVyFyP3RXSMUrXntJuL2leh95PBeRWOspTcmRB4Qh0AonxpFv8hz9+j/gB7crE51Sq0fZw4B4WdJ5fz6w=
x-ms-exchange-transport-forked: True
MIME-Version: 1.0
X-OriginatorOrg: landisgyr.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 11cb2d1b-b46c-4a57-4b60-08d804ae6e0a
X-MS-Exchange-CrossTenant-originalarrivaltime: 30 May 2020 15:30:48.8784
(UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: ee2cd48b-958f-4be4-9852-b8f104c001b9
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: u/Yws4365ilGYMzgGCcVqCcfh7zoRnlZoLI7jZoNX5oWCnbW1Bj4NR1mHN7eptBEykoENTgxEUbilPKo8g+ukNj0n5dUoL/PEuJFntub9n4=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR01MB6063
Reply-To: opendos AT delorie DOT com 

--_000_VE1PR01MB5455B801693EB9D11B2E8E11EE8C0VE1PR01MB5455eurp_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Hi folks,

I've just recently experienced the joy of 64-bit Windoze, and its inability=
 to execute 16-bit DOS applications.

Interestingly, this problem also affects 32=3Dbit DOS applications, like th=
ose created with the WDOSX DOS extender. These are built initially as 32-bi=
t Windoze console applications, then stubbed with a bootstrap DOS extender =
which I guess starts as a 16-bit application.

So,  does anybody know if there's a way to stub 16-bit or 32-bit DOS applic=
ations so that they'll run on 64-bit Windoze, sort of like a reverse DOS ex=
tender (well, in the 32-bit case)?

Joe.



P PLEASE CONSIDER OUR ENVIRONMENT BEFORE PRINTING THIS EMAIL.

This e-mail (including any attachments) is confidential and may be legally =
privileged. If you are not an intended recipient or an authorized represent=
ative of an intended recipient, you are prohibited from using, copying or d=
istributing the information in this e-mail or its attachments. If you have =
received this e-mail in error, please notify the sender immediately by retu=
rn e-mail and delete all copies of this message and any attachments. Thank =
you.

--_000_VE1PR01MB5455B801693EB9D11B2E8E11EE8C0VE1PR01MB5455eurp_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;
	mso-fareast-language:EN-US;}
span.EmailStyle18
	{mso-style-type:personal-compose;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-GB" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi folks,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I&#8217;ve just recently experi=
enced the joy of 64-bit Windoze, and its inability to execute 16-bit DOS ap=
plications.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Interestingly, this problem als=
o affects 32=3Dbit DOS applications, like those created with the WDOSX DOS =
extender. These are built initially as 32-bit Windoze console applications,=
 then stubbed with a bootstrap DOS extender
 which I guess starts as a 16-bit application.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">So, &nbsp;does anybody know if =
there&#8217;s a way to stub 16-bit or 32-bit DOS applications so that they&=
#8217;ll run on 64-bit Windoze, sort of like a reverse DOS extender (well, =
in the 32-bit case)?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Joe.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
</div>
<div><br>
<p style=3D"color: green; font-weight: bold; font-family: &quot;Arial&quot;=
,&quot;sans-serif&quot;; font-size: 7.5pt; margin-bottom: 12pt;">
<span style=3D"font-family: Webdings; font-size: 10pt;">P</span> <span>PLEA=
SE CONSIDER OUR ENVIRONMENT BEFORE PRINTING THIS EMAIL.</span>
<br>
<br>
<span style=3D"color: gray;">This e-mail (including any attachments) is con=
fidential and may be legally privileged. If you are not an intended recipie=
nt or an authorized representative of an intended recipient, you are prohib=
ited from using, copying or distributing
 the information in this e-mail or its attachments. If you have received th=
is e-mail in error, please notify the sender immediately by return e-mail a=
nd delete all copies of this message and any attachments. Thank you.
</span></p>
</div>
<div></div>
</body>
</html>

--_000_VE1PR01MB5455B801693EB9D11B2E8E11EE8C0VE1PR01MB5455eurp_--

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019