QSWAP Memory Swapping version:

QSWAP performs exactly as QSWITCH does, except it only requires
7K of memory to remain resident. QSWAP does this by swapping
part of the program to Disk, EMS, or XMS memory. When you press
the Hot Key, the currently running program is swapped for the
rest of QSWAP and the QSWAP menu is displayed. Once QSWAP is
done, the original program is reloaded and you can continue
where you left off.

Because of the programming swapping you need to take some
precautions to prevent problems.

  1. Do not load QSWAP high with LOADHI or LH.
  2. QSWAP must be loaded after NETX.
  3. You should not popup QSWAP when running an active Modem
     communications program.
  4. QSWAP may conflict with programs that run in protected mode.

Try QSWAP, if everything works OK, fine. If not then you should
probably use QSWITCH instead.