| System component | Required | Recommended
| Operating system
| MS-DOS 3.3
| MS-DOS 6+, DR(Open)DOS 7+
| CPU
| Low DOS Memory
| XMS/EMS Memory
| Video card
| VGA 256 KB,EGA | SVGA in real life Direct support for some SVGA cards,
VESA driver for other cards.
| SVGA memory
| SVGA resolution
| Hard disk space
| Mouse
| -
| standard mouse driver (int. 0x33)
| TCP/IP
| -
| standard packet driver (ie. int. 0x60)
| Dial-up Internet
| -
| PPP (with PAP,CHAP or login script authentication), SLIP, CSLIP
| Modem
| -
| Serial modem 14400+ bps
| |
|---|