Hi,

On Fri, 12 Feb 2021 at 01:19, Adam Nielsen via Freedos-user <
freedos-user@lists.sourceforge.net> wrote:

> > Well, this will be a spoiler of the "Unauthorized Windows95"  :)
> > Better read the book if you can, but here you go a summary.
> > I write it to try and clarify some misunderstandings on VxDs and why I
> > think they are great.
>
> Wow that was really interesting, thanks for writing it!  I didn't know
> most of that and will definitely look for a copy of that book if it
> goes into this level of detail.  Fascinating stuff!
>

Want more? I forgot to mention it provides Virtual Memory too.

The author writes a small DOS program that requests memory via XMS.
Then he takes a PC with 8 MB RAM, replaces "KRNL386.EXE" with COMMAND.COM,
so that when the PC starts, you get COMMAND running on VM0 inside a 32-bit
VMM world.
He runs that DOS program, and magic! The program is able to gather 12MB of
XMS memory.

Aitor
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