Downloading OpenTTD

For OpenTTD you can use the original Transport Tycoon Deluxe data files (you need to own a Transport Tycoon Deluxe CD). There are also the free alternatives: OpenGFX (graphics), OpenSFX (sound) and OpenMSX (music). These can be installed automatically by the Windows and OS/2 installers. Please refer to the readme for more information.

You can download the free alternatives here: download OpenGFX, download OpenSFX and download OpenMSX.

For all binaries officially released by us we publish the MD5, SHA1, and SHA256 checksums. You can use these checksums to check wheter the file you downloaded has been modified. All three checksums should match the file you downloaded; if this is not the case it means that either the file didn't come from us or that it got broken during transport. Either way it might possibly contain dangerous modifications and the file should therefore not be trusted!

Download stable

Latest release in stable is 1.7.1, released on 2017-06-13 18:35 UTC.

Download testing

Latest release in testing is 1.7.2-RC1, released on 2017-12-11 20:19 UTC.

Download trunk

Latest release in trunk is r27944, released on 2017-12-14 19:01 UTC.

Download openttd-useful

Latest release in openttd-useful is 5.1, released on 2013-05-28 19:30 UTC.

  • [ 26.0 MiB ]
    md5sum   : a3005f79f03a07c9445e30c240138d41
    sha1sum  : def2bd31842352c3d033f39c94df8fe22ebb0b72
    sha256sum: 8739e988ef4fc3217533059b71679f288d7042b0ba5b4cb7c04221c5b66454cf
  • [ 26.2 MiB ]
    md5sum   : b3351474562b10ef91e87ed759623b45
    sha1sum  : 093d7177ded00fdf5240c09b52e7091f448d25f8
    sha256sum: 75cf889b2f4fb566cdde53942365709c24089b29d444dc84f380cfcccad74f82

Download catcodec

Latest release in catcodec is 1.0.5, released on 2012-04-04 16:30 UTC.

  • [ 19.0 kiB ]
    md5sum   : 9dfeec7359c8c847a72390cd1c08fe10
    sha1sum  : b267b90bbd7c9d5d822eb587624f1d6345ae4e9a
    sha256sum: 54261570d6dbe93fe7ef261e981c7506e1d613a86441432524e1009e831c66e1
  • [ 17.5 kiB ]
    md5sum   : 732af1bbe83ffdde17dc10703896472d
    sha1sum  : 43edee779a5d3976ee0c578cee6a27f0a6a8f70c
    sha256sum: 47ff4e6d663e19d529960c76f1e1bda5fe4cad97e2628381ec3a894ba260e0e1

Download grfcodec

Latest release in grfcodec is 6.0.6, released on 2016-06-27 19:03 UTC.

  • [ 393.6 kiB ]
    md5sum   : f0cd2dfbdad7713b27d4e5d2a479bda4
    sha1sum  : 1f7371e44827a70dfa01096a4c794aae52fc3085
    sha256sum: 01085146f8e452b05f9a9e34c01aacad1083de4013badbf30c4a05a49c69b4d1
  • [ 380.7 kiB ]
    md5sum   : ec599f2fa3bbcbdad5b0057188b870e5
    sha1sum  : 586e113d10d3e54c170e1cd2d793fed98209fa48
    sha256sum: c63f720688644a1b8126e0fa54abc45c849bc00b9616f1c3613e9d74e3e8d5da
  • [ 206.7 kiB ]
    md5sum   : e97cdfe5cb6cd777aca196a752ee8399
    sha1sum  : d2347b6bb1727cab770b2dc1c8b67c575f71274a
    sha256sum: 38c2a1c9a0a5910d901a6114479211a90c4aaeb34078a5d80afe21d62e6e4e15
  • [ 162.9 kiB ]
    md5sum   : 16ad851b2513d309e2d16ebc2d79bd7f
    sha1sum  : d5e6d0379e7bf6fbff0b4dd3f213dd5d8f5ff1a9
    sha256sum: 53ef18b810114d8f41b87aad8bafea0e98b1df55a6d4c5e27551337cedab4d21
  • [ 272.6 kiB ]
    md5sum   : b048bd587a122cb567375e8e5101dcbb
    sha1sum  : 1d5b04a3f9cdaffaa1e81fb9879d44e7088e38b4
    sha256sum: 1ff66b2c9f8329b8673565ad267627122c39efcbd99873f4f6784903afb8709c
  • [ 1.3 MiB ]
    md5sum   : afd108aa6d81c79df0dc3dd2ce4bedab
    sha1sum  : 8d0c58fb9502b78424f8fbd58bfdf94cd2936017
    sha256sum: 84b7408f52c700e9e8c32378dbc7ff4210b5a7df2cc24e76a152cf2dce028812

Download grfcodec-trunk

Latest release in grfcodec-trunk is r997, released on 2017-10-24 19:00 UTC.

Download pngcodec

Latest release in pngcodec is r15435, released on 2009-08-09 23:19 UTC.

Download strgen

Latest release in strgen is r22433, released on 2011-05-07 03:30 UTC.

Download nosound

Latest release in nosound is 1.0.0, released on 2009-12-18 07:26 UTC.

  • [ 7.6 kiB ]
    md5sum   : 5fb05d956e9a5300c30fabec7e2ab8f0
    sha1sum  : 7dc076529e42573af2ada0c40aab72fb3551c796
    sha256sum: 65e4b03c4f5fba083d36755b10a06960ae91d0c77f8f41bf70ad2997d6ebe87b
  • [ 7.6 kiB ]
    md5sum   : a565b1078b749e04edae541dfc9f8b93
    sha1sum  : 35bcbc6c7fb0c06a37749e29b2c47222f9b8fb39
    sha256sum: ef4ded018bfb0789699b51127558e4f2cb1587c8afcebdbef79ad43118780f91

Download opengfx

Latest release in opengfx is 0.5.2, released on 2015-04-12 16:52.

  • [ 3.4 MiB ]
    md5sum   : e64352d0578822c6e5388b631b3086f7
    sha1sum  : 1c25d2d4d906924725146e214910f14036820eb2
    sha256sum: 19be61f1cb04cbb3cb9602f0b8eb6e6f56ecbefbfdd6e0e03f9579e5a5c1cbc8
  • [ 9.2 MiB ]
    md5sum   : 9474d6c04377792d64992f40f082f068
    sha1sum  : bd4eec654ab44662f5c5559d6e77e14c33ff45d0
    sha256sum: fba70b19e9e69e1f51a0b36675e25c5ec90157dc842de9a405c0d5700f36e647

Download openmsx

Latest release in openmsx is 0.3.1, released on 2010-08-09 22:34 UTC.

  • [ 133.8 kiB ]
    md5sum   : 858b79d44aea6de5e15d9d1439e86cc3
    sha1sum  : e9c4203923bb9c974ac67886bd00b7090658b961
    sha256sum: 92e293ae89f13ad679f43185e83fb81fb8cad47fe63f4af3d3d9f955130460f5
  • [ 149.2 kiB ]
    md5sum   : a6799d6722d47813f7dc5563bcc17faf
    sha1sum  : e36af3d76e736d6628fa45b8a945c7b4fc838877
    sha256sum: ecb827353b727f3bd41e57d101a9c5f0438e961fee0bd3cc0e5b3ba34ec2535b

Download opensfx

Latest release in opensfx is 0.2.3, released on 2010-03-31 15:39 UTC.

  • [ 10.8 MiB ]
    md5sum   : 3605b82f24153500c8a1804e4420168a
    sha1sum  : 368480f627b0563af80ca724695875a4aa898db3
    sha256sum: 6831b651b3dc8b494026f7277989a1d757961b67c17b75d3c2e097451f75af02
  • [ 10.8 MiB ]
    md5sum   : 220642e895c5e490db90c01e33336f53
    sha1sum  : 6271761869df0ad410ca53e9ab900c2fb26c288d
    sha256sum: e512b855cb6d271f98bb894d25916ee0ac795907b013d8748561e829c07d5d0e

Download osie

Latest release in osie is 1.0.0, released on 2011-01-24 21:21 UTC.

Download nforenum

The grfcodec release is newer than the last nforenum release. Please use the grfcodec release.

Download nforenum-nightly

The grfcodec-trunk release is newer than the last nforenum-nightly release. Please use the grfcodec-trunk release.

Download grfcodec-nightly

The grfcodec-trunk release is newer than the last grfcodec-nightly release. Please use the grfcodec-trunk release.

Download h2h

Latest release in h2h is heaaadbfe, released on 2012-08-24 20:53 UTC.

Download gsnewgrf

Latest release in gsnewgrf is g9e782d0f-gs-newgrf, released on 2015-07-26 12:03 UTC.

Download ratt

Latest release in ratt is gac9f353e-road-and-tram-types, released on 2017-12-11 03:00 UTC.