Mail Archives: opendos/2003/11/28/02:34:25
On 28 Nov 2003 at 14:38, da Silva, Joe wrote:
> Leonard's statement that "anything running in any DOS" can only
> use 640k, is not true of course, it is only true for some applications.
> But as a FreePas user, you would already know this.
Sure, there's EMS, and XMS, and various other
tricks, including the HMA. But a program complaining
about being "out of memory" is almost always out of
conventional RAM.
Yes, programs like QEMM can allow multiple programs
to have their own conventional RAM. But that max
limit still exists.
I've done stuff like use QRAM and included utilities
to get 768k of "conventional" RAM on an XT and on a
286. And used QEMM with multiple tasks/sessions on
386 and 486 systems.
So I do have more than a passing familiarity with
what happens with DOS based software.
--
Leonard Erickson (aka shadow)
shadow at krypton dot rain dot com
- Raw text -