above1m0.zip Real mode memory extender, enables 4Gb access emsaw41s.zip Huge Arrays in Expanded Memory 4.1S (updated) exc_dx02.zip Exception handler kit for PharLap 386|DosX map20.zip DOS Memory map (UMB, XMS, EMS, DD), w/C src pmode01.zip DOS extender indep. Protected Mode progrmg API qlib205.zip QLIB v2.05: PMODE SDK. 32bit C library w/src showmem.zip Showmem: Shows memory contents in Hex/ASCII umbdr522.zip UMB provider/base memory expander for DOS 5 umbgwj10.zip UMB mgr for HT-320 chipset, with source code use-umbs.zip Driver to use upper memory blocks on XT/ATs xmscc11.zip XMS Control Center: XMS mngmt and info utility