In article <1990Sep23.005448.14385 at aucs.uucp> 852028e at aucs.UUCP (Amari M. Elammari) writes: <I am trying to write a program that uses virtual memory. <I am writing the program in C under DOS and 386 machine. PharLap's DOS Extender enables you to create 32 bit programs that use virtual memory and run under DOS.