Address Name Size Type ------- -------- ------ ------ 000000 000400 Interrupt Vector 000400 000100 ROM Communication Area 000500 000200 DOS Communication Area 000700 IO 000100 System Data 000800 MSDOS 000EF0 System Data 0016F0 IO 000010 System Data 000000 001710 MSDOS 000040 -- Free -- 001760 MSDOS 000100 001870 TSRNEW 000090 Environment 001910 TSRNEW 002BC0 Program 0044E0 MEM 000090 Environment 004580 MEM 0176F0 Program 01BC80 MSDOS 084360 -- Free -- 09FFF0 SYSTEM 030000 System Program 0D0000 MSDOS 00FFF0 -- Free -- 655360 bytes total conventional memory 655360 bytes available to MS-DOS 637536 largest executable program size Handle EMS Name Size ------- -------- ------ 0 020000 16777216 bytes total EMS memory 15532032 bytes free EMS memory 15728640 bytes total contiguous extended memory 0 bytes available contiguous extended memory 15532032 bytes available XMS memory MS-DOS resident in High Memory Area