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 nforenum

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

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