zz zz said
> Actually the 32 or 64 MB limit only affects EMS. If you
> use XMS or a 32-bit protected mode DOS extender / DPMI,
> you can easily use 2-4 GB of RAM, depending

The EMS 4.0 specification sets a limit of 32 MB for each handle,
not an absolute limit of addressable memory. The 64 MB is probably
a limit of the implementations when MSDOS was alive. The size of
fields in the EMS calls seems to set a 4 GB absolute limit. I
never experimented with JEMM in a machine with as much memory,
but it was able to address all memory above 1 MB in a 256 MB
machine.



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