[comp.sys.ibm.pc] EMS Emulation - Query on QEMM

gary@dvnspc1.Dev.Unisys.COM (Gary Barrett) (02/05/90)

I have a growing amount of software which can take advantage of EMS
memory.  Problem is, I don't have EMS RAM.  I have an extra megabyte
of extended memoryi, on a 386sx PC.

My understanding is that QEMM offers a clever way to fool applications
looking to use EMS.  

I'm interested in hearing from anyone using QEMM.  What are the pluses
and the "gotchas".  

By the way, I am not looking to use MSWindows just to make use of my
extra RAM.  QEMM seems a way to avoid Windows altogether.  

Thanks for any help and advice.


-- 
========================================================================
Gary L. Barrett

My employer may or may not agree with my opinions.
And I may or may not agree with my employer's opinions.
========================================================================

doug@ozdaltx.UUCP (Doug Matlock) (02/06/90)

In article <875@dvnspc1.Dev.Unisys.COM>, gary@dvnspc1.Dev.Unisys.COM (Gary Barrett) writes:
> 
> I'm interested in hearing from anyone using QEMM.  What are the pluses
> and the "gotchas".  
I have been using QEMM and DESQview on a Compaq 386 for several months.  We
are developing a turnkey system and the client didn't want to spring for the
necessary RAM for OS/2.

I think QEMM is great.  The only real gotchas are that you have to be a
fairly dedicated hardware-head to set up the system properly.  Much tweaking
can be done by loading some drivers and TSRs into high memory (though not
all will like it up there -- gotcha) but the problem is that most of the
high memory area is largely undocumented, and each PC vendor has "special"
things living up there. 
-- 
Doug.

"If you want Peace, work for Justice."