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How to replace DOOM sounds
[text_rom]\alsnd.txt
[text_inst]
[edit] [text_rom]\alsnd.txt
Describes how to replace Doom sounds.

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How to record DOOM demos
[text_rom]\demomake.hlp
[text_inst]
[edit] [text_rom]\demomake.hlp
Describes how to make DOOM .LMP recordings.

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Official Repository Info.
[text_rom]\dht.txt
[text_inst]
[edit] [text_rom]\dht.txt
DOOM Honorific titles.

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DOOM iNsAnItY v5.5
[text_rom]\dinsan55.txt
[text_inst]
[edit] [text_rom]\dinsan55.txt
Doom iNsAnItY, by Hank Leukart.  A humorous collection of excerpts from DOOM lovers around the world.

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Doom modem hints
[text_rom]\dmhint.txt
[text_inst]
[edit] [text_rom]\dmhint.txt
Various Doom modem hints, including how to connect a modem game.

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Setup Initialization Strings
[text_rom]\dminit.txt
[text_inst]
[edit] [text_rom]\dminit.txt
Doom setup communication program modem initialization strings.

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DOOM Command Line Options
[text_rom]\dmkeys.txt
[text_inst]
[edit] [text_rom]\dmkeys.txt
Doom key commands and command line options.

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DOOM Modem League FAQ.
[text_rom]\dml.faq
[text_inst]
[edit] [text_rom]\dml.faq
The official Doom modem league FAQ.

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Listing of DOOM Secrets
[text_rom]\dmsecret.txt
[text_inst]
[edit] [text_rom]\dmsecret.txt
Documents every secret in the nine levels of the Doom shareware version.

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Unofficial DOOM Specs v1.3
[text_rom]\dmspec13.txt
[text_inst]
[edit] [text_rom]\dmspec13.txt
Version 1.3 of the unofficial Doom specs.

program
DOOM FAQ v5.6
[text_rom]\doom56.faq
[text_inst]
[edit] [text_rom]\doom56.faq
Version 5.6 of the official Doom FAQ.

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DOOM Cheat Codes
[text_rom]\doomchet.txt
[text_inst]
[edit] [text_rom]\doomchet.txt
A description of some of DOOM's cheat codes.

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Cheat Codes & Commands
[text_rom]\doomchts.hlp
[text_inst]
[edit] [text_rom]\doomchts.hlp
Cheat codes and command summary.

program
DOOM Modem Help v3
[text_rom]\doommd.txt
[text_inst]
[edit] [text_rom]\doommd.txt
Doom modem help (version 3).

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Graphics Engine Techniques
[text_rom]\doomte.txt
[text_inst]
[edit] [text_rom]\doomte.txt
3d graphics engine techniques.

program
How To FTP Shareware DOOM
[text_rom]\ftpdoom.hlp
[text_inst]
[edit] [text_rom]\ftpdoom.hlp
How to FTP the shareware doom.

program
DOOM Level Names
[text_rom]\levelnms.hlp
[text_inst]
[edit] [text_rom]\levelnms.hlp
Doom level names.

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Modem Init Strings
[text_rom]\modem.faq
[text_inst]
[edit] [text_rom]\modem.faq
Known modem init strings for DOOM.

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DOOM 1.1 vs 1.2
[text_rom]\notes1_2.hlp
[text_inst]
[edit] [text_rom]\notes1_2.hlp
Notes on Doom v1.2 vs Doom v1.1.

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Using the v1.2 Patch Files
[text_rom]\patchinf.hlp
[text_inst]
[edit] [text_rom]\patchinf.hlp
Some useful hints on using the v1.2 patch files.

program
DOOM Hints and Secrets
[text_rom]\spoilers.hlp
[text_inst]
[edit] [text_rom]\spoilers.hlp
A few hints on various secrets, etc. in Doom.

program
How to Build DOOM Levels
[text_rom]\tutorial.txt
[text_inst]
[edit] [text_rom]\tutorial.txt
Doom level construction.

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DOOM Wadfile Info
[text_rom]\wadfile.doc
[text_inst]
[edit] [text_rom]\wadfile.doc
Doom wadfile information.

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How to run DOOM w/ Windows
[text_rom]\windoom.hlp
[text_inst]
[edit] [text_rom]\windoom.hlp
How to run DOOM under Windows.