4 files are included in this ZIP file:

   pmmrgwin.sym, pmmerge.sym, pmmrggre.sym, pmmerge.dll

Boot to an alternate source and copy

   PMMERGE --> OS2\DLL (REQUIRED)
   *.SYS   --> OS2\DLL (optional, used under DEBUG only)
        or --> OS2\PDPSI\PMDF\WARP4 (also optional)

Then reboot the system.
