DOOM.EXE

From DoomWiki.org

This article gives technical information about the Shareware Doom/Registered Doom/Ultimate Doom application file. For gameplay information and walkthroughs, see Doom or Ultimate Doom.

DOOM.EXE is the main executable for the original MS-DOS versions of Doom and Ultimate Doom.

Latest version of The Ultimate DOOM[edit]

Version 1.9 is 715,493 bytes in size, is dated 1995-05-25, and has the following hashes:

Hash type Hash code
MD5 742a5f9953871687341e3794468894d8
SHA-1 64e6df0ee478868b42d5eb7d443430283b0ddc0c
CRC-32 b5ceb8ac

Older versions[edit]

Version File date Size (bytes) MD5 SHA-1 CRC-32
1.9 [note 1] 1995-03-28 710,661 fba2b8d81b1e5e6c5cd0bd886443f9ac 319a62a7d2750e7c3044de4d576b78b2befc1622 4c18c327

Latest version of Registered DOOM[edit]

The executable distributed with the DOS version of Registered Doom 1.9 is identical to the one distributed with Doom II 1.9 & Shareware Doom 1.9.

Version 1.9 is 709,905 bytes in size, is dated 1995-02-01, and has the following hashes:

Hash type Hash code
MD5 e2382b7dc47ae2433d26b6e6bc312999
SHA-1 aa0668fae2f743ee5e3e5634ee42d3c8ace7d907
CRC-32 be91c727

Older versions[edit]

Version File date Size (bytes) MD5 SHA-1 CRC-32
1.1 1993-12-16 579,187 fd019c8c8c99bde3b6bc143517a21afc 204ebaa5081d5a3a11b7f61848f323fed95f6c67 2529c9a1
1.2 1994-02-17 580,391 3f9591955116ed548f2e331586e8d816 1405dbfce801b22cd5c8079947e17f48c73c913e 7734c756
1.4 [note 2] 1994-04-08 555,439 9ac46668a402a9d93be650a7c46601e1 5ab54433e3bf8753fe6e0600e76023dc23a49ded c45d1fb8
1.666 1994-09-01 687,001 be2d05789beb3b56692a2ccd83f8c510 be2799fcdd36df85f81d87fca03b28d86d611e46 084677c4
1.8 1995-01-20 709,865 b2d429377b0912475f1770d0e03f632d 33698e575eea2a34bbc5c444eab035dfa5cafdc6 0563536b

Latest version of Shareware DOOM[edit]

The executable distributed with the DOS version of Shareware Doom 1.9 is identical to the one distributed with Doom II 1.9 & Registered Doom 1.9.

Version 1.9 is 709,905 bytes in size, is dated 1995-02-01, and has the following hashes:

Hash type Hash code
MD5 e2382b7dc47ae2433d26b6e6bc312999
SHA-1 aa0668fae2f743ee5e3e5634ee42d3c8ace7d907
CRC-32 be91c727

Older versions[edit]

Version File date Size (bytes) MD5 SHA-1 CRC-32
1.0 1993-12-10 523,221 2d9fc43f9d6643b90dff343526ee1d0e 310c4a028df120ff504619eee2a6ddc8eb80584b 0bd4317a
1.1 [note 3] 1993-12-15 579,187 4f7f2916a6c1330491ee6079e6e8b756 e4f1ee08dea2286f0457be270575749c48d474b7 3af78c46
1.1 1993-12-16 579,187 ea2da17c78166ab40d927941e7a4d721 c6f6ac314b4a290fd20f01ba5f6b390f25cae6de 6cacbe0d
1.2 1994-02-17 575,767 a0c16b033bb72d8d2c72581772ecf932 df8be481c86222d9a0d4bd5fabd5515f6662c62e 18c0e2db
1.25 1994-04-21 560,547 37d3f4b4f5f600938105d8487208b947 97efb4ed1cad2aab5ad5f17026cc49822c998ea3 3a01b0a4
1.4 1994-06-28 635,361 d0ef10e769bdcab5b07969f6746a6cb4 9a3c431c8f3c109d00b807a0879145be7f37a7c6 f3a47813
1.5 1994-07-08 656,329 a48b33500a427ede28babb5be9ee7e34 cd32f356ebd76f50165582c43c3d4597316de890 32222aea
1.6 1994-08-03 658,469 de71aaae3202719a18ab77ab853e0e7d 62f1896ee3ed1f427860a0e417b1763c678f9bbc b11aa653
1.666 [note 4] 1994-08-30 687,001 22e3fc7854f030df977d26faf1e342be 67e14e8e7809d80ee0d2da3a8082457f534e17d2 5f7ede6f
1.666 1994-09-01 687,001 be2d05789beb3b56692a2ccd83f8c510 be2799fcdd36df85f81d87fca03b28d86d611e46 084677c4
1.8 1995-01-20 709,865 b2d429377b0912475f1770d0e03f632d 33698e575eea2a34bbc5c444eab035dfa5cafdc6 0563536b

See also[edit]

Footnotes[edit]

  1. File included in John Romero's 2015 Doom source data release. This is a pre-release version of the executable still referring to itself as DOOM 1.9 Special Edition and is missing many features and changes from the final version. More information can be found here.
  2. A leaked bootleg of version 1.4, dated 1994-04-08. (Source)
  3. Earlier release published on 1993-12-15, quickly superseded by 1.1 released 1993-12-16. (Source)
  4. Earlier release published on 1994-08-30, quickly superseded by 1.666 released 1994-09-01. (Source)