INT 21 U - NewSpace - ??? AX = 44FFh BX = FFFFh DX = ??? Program: NewSpace is a TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. by Isogon Corporation which automatically compresses all files as they are written and decompresses them as they are read SeeAlso: AX=4414h/BX=FFFFh