OpenTTD before 1.0.0 requires the original Transport Tycoon Deluxe data files in order to function. For OpenTTD 1.0.0 you can use the original Transport Tycoon Deluxe data files, but also it's free alternatives OpenGFX (graphics) and OpenSFX (sound). Please refer to the readme for more information.

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 got modified. All three checksums should match the file you downloaded; if this is not the case it means that either the file didn't came from us or that it got broken during transport. Either way it might possibly contain dangerous modifications and the file should therefor not be trusted!

Latest release in trunk is r19382, released on 2010-03-10 19:00 UTC.

• Documentation of Source (bzip2 archive)
  [ 10.2 MiB ]
  [ Checksums ]
  md5sum   : 47db7a393da614339274242b3ab5abd9
  sha1sum  : 6d9db57b22e9f5a6742b570f059f11af7c0babe4
  sha256sum: 503af98879faa3326920de43efb9db5f4823f574a01052ec1ebcaf5a97a173ea
  
• Documentation of Source (gzip archive)
  [ 13.1 MiB ]
  [ Checksums ]
  md5sum   : 6798f8c75552a610d7fc3467755d7080
  sha1sum  : b534aa2e6af4c50f5d4abe4273cff8974cb2ea3e
  sha256sum: d95642009f048d28040216b2247b38ef7386887206c03dc44572c156d31a7049
  
• Documentation of Source (zip archive)
  [ 15.4 MiB ]
  [ Checksums ]
  md5sum   : 3f8c10313bfff12398efa52b8f504df3
  sha1sum  : a1e9324967cf2ce9b469e4247af59f068bd0461c
  sha256sum: 8801a20dfeac276cee5284a099704a1119f53f807cd80006414e08b71deda9d4
  
• Linux Debian Lenny (x86_64, 64bit)
  [ 4.0 MiB ]
  [ Checksums ]
  md5sum   : 31e12b4614df14cef53b29c718a58291
  sha1sum  : 374ff61d1ac3d4430b6d132c9f5b9845b4f3497a
  sha256sum: 6c66c1e5c931bcb786099b41abb2d266347a51f5ff151eed33c812810487c724
  
• Linux Debian Lenny (i386, 32bit)
  [ 3.8 MiB ]
  [ Checksums ]
  md5sum   : bf88f6b4465fe3f7dbbfc1ebd04c9d2d
  sha1sum  : 67c71a489d8d65182d53b96173ff94161dd358b9
  sha256sum: 5d371d4c3a02b11e0df069addbd1e761abdc52cfb2db98130544df00189ad3aa
  
• Linux Debian Squeeze (x86_64, 64bit)
  [ 4.0 MiB ]
  [ Checksums ]
  md5sum   : 080e616355ea9d163f8018fd845b74fa
  sha1sum  : 6559b3f6153a4533e631ae557d0ce0088a88cc70
  sha256sum: c9b9c2a8e591fa85b92682ec8b4d3bb06d3ed9e5592a83693ed004bbd1af6ad0
  
• Linux Debian Squeeze (i386, 32bit)
  [ 3.8 MiB ]
  [ Checksums ]
  md5sum   : 3a691ce9d4c7d18c7e3325febeade17d
  sha1sum  : 237512a0dc35abb16f31ca79c8d44b614f673357
  sha256sum: 93f1fa32b2685ef231a3c693202e9701c0b94badc6674fab40f79b5e639b0258
  
• Linux Generic Binaries (x86_64, 64bit) (bzip2 archive)
  [ 3.9 MiB ]
  [ Checksums ]
  md5sum   : abe1c5fc4c56e415fab6e664b8fe7f31
  sha1sum  : 0601567084fd23b74e1b6e8658b82695589529a0
  sha256sum: b4ec75f3ca13eeb3c4d4e8f117e325addd927ad913ec6e9e9517f72318db53d5
  
• Linux Generic Binaries (x86_64, 64bit) (gzip archive)
  [ 4.4 MiB ]
  [ Checksums ]
  md5sum   : 7ba3f94a8b2705ef4274d2f6eede0db0
  sha1sum  : 87b52bba41d77155c8bb8b7ba91e7cd18499448a
  sha256sum: 8c7663e8d9632bbecbe931d5c4b517ee33d58e22f52b462b1ef11ea99205f92c
  
• Linux Generic Binaries (x86_64, 64bit) (zip archive)
  [ 4.4 MiB ]
  [ Checksums ]
  md5sum   : 927d8226590caa9f06093eb06fc6e0b5
  sha1sum  : c7d6501c5a714184eef36b22f9196f5be7611e38
  sha256sum: 2344eba30a539d7f36bbe872ecb500f41bed501a7cc6531f15ad2be03be1cd1d
  
• Linux Generic Binaries (i686, 32bit) (bzip2 archive)
  [ 3.8 MiB ]
  [ Checksums ]
  md5sum   : 335955cc1865ab99c043b4f26a6be71e
  sha1sum  : e412443e38a071241ba546f25f6dc0243c6aad24
  sha256sum: ffa178cbc09d908546af65816df9fb520eb645f0b7d22a18e576b2d4a8ed23ad
  
• Linux Generic Binaries (i686, 32bit) (gzip archive)
  [ 4.2 MiB ]
  [ Checksums ]
  md5sum   : cf19b965e435a8255387e44dc1ad8f89
  sha1sum  : 3ff444aa1a4c3d8db4635559fb8959f191ea814e
  sha256sum: d050ddadf14fc7beabd519aeeb01be82de43c043efe975a8a5b080fc3169d3d7
  
• Linux Generic Binaries (i686, 32bit) (zip archive)
  [ 4.2 MiB ]
  [ Checksums ]
  md5sum   : e618720c02706f5ceb4fc8db3d6ce20a
  sha1sum  : 8cae7c185204761509036b0d71c0d7ffb66d9cdb
  sha256sum: 1aeb292770837d25144214245d4b2e65712113ea28127fc09e7a6195711ed3f2
  
• Sources (bzip2 archive)
  [ 5.1 MiB ]
  [ Checksums ]
  md5sum   : a9f160c27eee7d263ef91fda5fa728bd
  sha1sum  : 73556be201200cb9b2635f022403d55737b1d380
  sha256sum: 6bb76f90602a9f3ca2af6bda31f57bb148b334bf2084053a037af6c03e15da24
  
• Sources (gzip archive)
  [ 6.7 MiB ]
  [ Checksums ]
  md5sum   : 739f7c487f133ab575713e4b40fb7aed
  sha1sum  : 61ad109fb178b557ec1d02b79beef082301f2bfc
  sha256sum: 8e42e447cf9a883e455033e1b10d703dc69ff62857293089e66f1e0dc9939eaf
  
• Sources (zip archive)
  [ 7.3 MiB ]
  [ Checksums ]
  md5sum   : d1f0fc56d703e46da3342194eefbc8e7
  sha1sum  : 1c753e40b89a1e1fe741903d21b9543143feb6af
  sha256sum: 2384df373b55790c3300e2d29b346a11d19b2418be484f2fade17d167c32776b
  
• Windows 2000 / XP / Vista / 7 (32bit) (zip archive)
  [ 3.9 MiB ]
  [ Checksums ]
  md5sum   : e8bfd409d46326128d01584c5eeafb45
  sha1sum  : 5b1417a9a9bf2a98563d251acf1541daac42bebf
  sha256sum: a788e51bb4e9db6f75600e83eac47d23236571f792c7f25ee45c6c7893f037d4
  
• Windows XP / Vista / 7 (64bit) (zip archive)
  [ 4.4 MiB ]
  [ Checksums ]
  md5sum   : d78d9d5bc2894c9cc35b745fa96af203
  sha1sum  : b140d924eb764f8e987eabee0d2232ccc48d6edd
  sha256sum: 1faa856a3f232a757d6e6b988f3edc5eab9d9067a97f1fdca191aedb47aa8c85
  
• Windows 95 / 98 / ME (zip archive)
  [ 4.8 MiB ]
  [ Checksums ]
  md5sum   : 74bd0d0cfdda528ac6eb90d96d56a775
  sha1sum  : 52866458eb4fdf2b0c7d9306f5291f2fb61472e9
  sha256sum: 1db499880da77bf47e65ca44d67b0e58efeebe9c940b4c82ab42810cf27e4fb6