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!

This is an archived release of testing 1.0.0-beta3, released on 2010-01-21 00:06 UTC.

• Documentation of Source (bzip2 archive)
  [ 7.7 MiB ]
  [ Checksums ]
  md5sum   : 952a0956d61f9b2a97781138aafc0118
  sha1sum  : 9c8a878a82fc87c30e5775a4416ef535cc127bc8
  sha256sum: dd75b8ff3c69a555e98c5d8dab93863dcddc8ab567e0196c69ca6f85381c06ff
  
• Documentation of Source (gzip archive)
  [ 10.2 MiB ]
  [ Checksums ]
  md5sum   : 77de5533e5c154f6c1de98b146fc5ebb
  sha1sum  : 2bfde28c3ed0e7bb336639e55d26fdf73481d7a0
  sha256sum: 975fd3c080c20ef8da9a264656cc22a70cc7a9c81dca33bea66bd7163ef3ffd1
  
• Documentation of Source (zip archive)
  [ 12.1 MiB ]
  [ Checksums ]
  md5sum   : e3849f8ce577c8a00d52d1365eb0f8c0
  sha1sum  : 4a29ea03814e67df8818ecc676a7a14250c01b32
  sha256sum: d39e9477cccd4ef888901425b44ec6461d7ac4d906c373aaf379aa6401125ea8
  
• Linux Debian Lenny (x86_64, 64bit)
  [ 4.0 MiB ]
  [ Checksums ]
  md5sum   : 832335cd840b2b406df07e743480844a
  sha1sum  : e9d8fc2d20ad8c9deb893d337721a114a8f92244
  sha256sum: c42723059551f30cee5596bb1668ac4b7e25e71580ee44b34759eef0ba8229e9
  
• Linux Debian Lenny (i386, 32bit)
  [ 3.8 MiB ]
  [ Checksums ]
  md5sum   : 7faf266b2a4c351a039102ff6fecd33e
  sha1sum  : 73e832368873bdf18e92489723db880197ef7979
  sha256sum: f0e96c628cb379156d63c027da39d6c8f1778b4033ce1fb143abadd1a717f6e3
  
• Linux Generic Binaries (x86_64, 64bit) (bzip2 archive)
  [ 3.9 MiB ]
  [ Checksums ]
  md5sum   : ce7d5e50f65bf1e1ee6a1fa975f4875b
  sha1sum  : e8c0e86f673391ee50f21b50adc092121bb43ec0
  sha256sum: a4b763d7f74aa6faaea76fa5fcad6c43844d8e96dd64bf0c70504e12ad2f8e68
  
• Linux Generic Binaries (x86_64, 64bit) (gzip archive)
  [ 4.3 MiB ]
  [ Checksums ]
  md5sum   : d59c412d4556b289d9c22224402bfd71
  sha1sum  : 4e3a92d9f11cf0918b263d4208c014a3f3cd1d1e
  sha256sum: 4fd81475c0823b1b1880b961bfc86b087f77ae31ed23d2f98efa834d6cc68398
  
• Linux Generic Binaries (x86_64, 64bit) (zip archive)
  [ 4.3 MiB ]
  [ Checksums ]
  md5sum   : fbfb2b41299ab3b9d06d69f01140d84a
  sha1sum  : 174bfbaa2d51c80c8b0122bfca43621ffc9e40df
  sha256sum: 036f0e86af2a00bf7bfe979981c7772edd536236a942b8acfccebb0bb6c79c9a
  
• Linux Generic Binaries (i686, 32bit) (bzip2 archive)
  [ 3.7 MiB ]
  [ Checksums ]
  md5sum   : ae80a79adaef2aafdec29201064bb4a7
  sha1sum  : ee246131d240da60d147dbb1fc761bebcc1187f1
  sha256sum: 084e2e66d239b1376233a08d07537f538fbb8136ca2356968e412dad5635fcdf
  
• Linux Generic Binaries (i686, 32bit) (gzip archive)
  [ 4.1 MiB ]
  [ Checksums ]
  md5sum   : 7abe0688bd29191b217206552096fe46
  sha1sum  : 8301f6878e2827b78673820240090ab65cf74860
  sha256sum: f29506e1092144f73bda23d1a20ac69a8267c7277188eb96be4a785e83fc0cc4
  
• Linux Generic Binaries (i686, 32bit) (zip archive)
  [ 4.1 MiB ]
  [ Checksums ]
  md5sum   : d8c49801660941c58e45fd83c0782d64
  sha1sum  : 0d14daad69a32b42fb0724d6a78ca70ee1fb4f99
  sha256sum: 791e82db5ee975c9cc78200b0a71571cfba20f436d7d2de20efd60e02673addb
  
• Sources (bzip2 archive)
  [ 5.0 MiB ]
  [ Checksums ]
  md5sum   : 4d5697bc761b649e40386132adcf7c27
  sha1sum  : 4a96b31f273ecdc390842985861c76860e994d0e
  sha256sum: 7a0c3a9db5e785445e751be5b42df384af247ac34ca3f1e7f2634fcb01d7f611
  
• Sources (gzip archive)
  [ 6.5 MiB ]
  [ Checksums ]
  md5sum   : a5aee827ec56c3a9ee9117dc26b9862a
  sha1sum  : 8ccd861ac129b495020052a2818882616af906ab
  sha256sum: f7061116f2b51f514cd167693031d10b15985dc06073816eacfc6a3f55e80b16
  
• Sources (zip archive)
  [ 7.2 MiB ]
  [ Checksums ]
  md5sum   : 9ae07f83805a639d74041b5ea184bcf1
  sha1sum  : b721d9edd833c2074220964443ac617f2295fbba
  sha256sum: e21cdb3b45166f5d831b9e779a3f3e3ee80efbf95cdfe67346866e0672520243
  
• Windows XP with SP3 / Vista / 7 (32bit) (installer)
  [ 3.5 MiB ]
  [ Checksums ]
  md5sum   : d8e6eec07ebc38deca3967fa17997403
  sha1sum  : 0be038c39cdfe4df7566620c4627f849f4a561e5
  sha256sum: 46ed5193d5feba61d26efe0d5ba3e630e4981bb8a920cd51fec7b41bbe688530
  
• Windows XP with SP3 / Vista / 7 (32bit) (zip archive)
  [ 3.8 MiB ]
  [ Checksums ]
  md5sum   : a93c72d9f3ff846b36ebabef458b0116
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  sha256sum: 0de36b77a048e4b175c338add2667026657c450f12fa8a61a01b330828c486d4
  
• Windows XP / Vista / 7 (64bit) (installer)
  [ 3.9 MiB ]
  [ Checksums ]
  md5sum   : c794d30a777b7fba6992dcba3ce041e4
  sha1sum  : 37282f96aafa259235b978d7f75d7fe2e100c0f5
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• Windows XP / Vista / 7 (64bit) (zip archive)
  [ 4.3 MiB ]
  [ Checksums ]
  md5sum   : bfb641717ed9e8006bc828cc0ed78d8c
  sha1sum  : 36f60ecc8954f8c77b8d7d0a2793649dade99eaf
  sha256sum: 6350eed9bcc138591af9908ab210c573c6d102e69cfb05e3a5b4b1dc2e134d48
  
• Windows 95 / 98 / ME / 2000 / XP without SP3 (installer)
  [ 4.1 MiB ]
  [ Checksums ]
  md5sum   : 79b488bd6c21ebfd58ca8d11707d5b79
  sha1sum  : 35298ae01e306bc9c0ddfd0202b891e2515b1e20
  sha256sum: f16a7c7ba57d349d00e7854f56d461011a01dbb3dc12f33a049fb2876a823fa4
  
• Windows 95 / 98 / ME / 2000 / XP without SP3 (zip archive)
  [ 4.7 MiB ]
  [ Checksums ]
  md5sum   : e36cc47aa94bf41557e0b1f61cee2d2b
  sha1sum  : 0cdd59d92b631c7f6b68d28f42ff1c0f429d02f1
  sha256sum: 0848e77f35186911ab39bf249c75df7bcec751ca48b636f08cf28078e0a58fde