Hank Leukart's DooM FAQ 6.666
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CHAPTER [7]: What is needed to run DOOM?
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*7-1*: What is REQUIRED to run DOOM?
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DOOM requires a 386sx IBM compatible computer running MS-DOS v3.3 or
higher, VGA (320x200x256) graphics, and 4mb of RAM. The shareware version of
DOOM needs about 4.8mb of hard drive space. The mail-order version needs
about 12mb of hard drive space.
DOOM II requires a 486 with at least 17mb of hard drive space.
I have seen it RUN on a 386, but it runs too slow.
DOOM ports for the Atari Jaguar, Linux/X, Irix/X, Windows, OS/2 PM,
MacOS, SEGA 32X (Mars), QNX, FreeBSD, Solaris, and UNIX are also planned.
*7-2*: What sound cards does DOOM support?
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DOOM supports general MIDI, Adlib, Sound Blaster, Sound Blaster Pro,
Sound Blaster 16, Roland Sound Canvas, Gravis UltraSound, WaveBlaster, Pro
Audio Spectrum 16, Sound Blaster AWE-32, and compatibles.
[7-3]: What game controllers does DOOM support?
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DOOM supports keyboard, mouse, joystick, and trackball (functioning
as a mouse).
DOOM also supports the Gravis Gamepad and Logitech Cyberman.