EMS Allows extra EMS-pages Using more pages then the usual four, make EMS faster. Must be set at a 16 Kb boundary. This option can be used more than once in the CONFIG.SYS, so the extra EMS-pages doesn't have to placed consecutive. Version: ??? Example: device=limsim.exe neat ems=D800-DFFF Two extra EMS-pages at D800-DFFF.