Is it possible to integrate IE 6 into Windows 7 x86\64?

Question

JavaScript

Hello. Faced such a problem:
There is an old program written in vba6, which, to display the element (s), uses different templates written in javascript, here is an example:

<script language=javascript>
function delet(zz)
  {
    var start = zz.indexOf("((ÏÎÄÂÎÄÊÀ");
if (start >= 0) {
    var end = zz.indexOf("))");
    zz = zz.substring(start, end);
    zz = zz.replace("((ÏÎÄÂÎÄÊÀ", "");
    return zz;
} else {
   zz = "";
   return zz;
}
  }
var s="$BlockType";
if (s== "Ñþæåò" )
{
 var text=delet("$BlockText");
if (text != "") {
 while (text.indexOf("<br>")>0)
   text=text.replace("<br>", "&nbsp;");
 document.write(text+"<br>**<br>");
}
}

The problem is that the program works correctly only if the 6th IE is installed on the PC. From 7-8, the program works, but throws an error every time the element is opened, but continues to output and continues to work. Unfortunately I did not save this error, I can not show it yet. And starting from the 9th IE, when you click on an element, the program knocks out. The log gives a 1000 error in the ntldr module.
I don’t know exactly what the reason is, but it seemed to me that the problem was in the IE version on the PC.
Is there any way to implement IE6 so that the program uses it.
Tested on XP SP3 x86, Windows 7 Pro x86\64.

Answer 1

If you need a full-fledged IE6, then most likely you will have to install a virtual machine with Windows XP.

Answer 2

There is no way to integrate into the system.
If you need a browser, try IETester there is an IE6 engine.
my-debugbar.com/wiki/IETester/HomePage
In general, I did not see anything in the program that could cause it to crash, perhaps the reason is in another piece of code.