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.
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!
The grfcodec-trunk release is newer than the last grfcodec-nightly release. Please use the grfcodec-trunk release.
Latest release in grfcodec-trunk is r992, released on 2016-06-28 19:00 UTC.
[ 393.6 kiB ]md5sum : b543386deea70b64520bf3e8c72d0471
sha1sum : 046ca08bfda12e6301672436b6dcd2f5d441c17c
[ 380.7 kiB ]md5sum : b4fbae8d65368d6c29b3c56fcb96fdcd
sha1sum : b9eee27b1ccc3f757426cb77d2a98a18454772dd
[ 162.9 kiB ]md5sum : 1f90568b7cec5ebcb55b2d2e06d0b319
sha1sum : 5429be3cd91aeb246005e25252d46e2fb2411a86
[ 274.0 kiB ]md5sum : df1366a4cd6f5b3341ae74e1473c227b
sha1sum : 2a9806e3d41a61e3bcdccdb23bc9a7dc9d31572a
[ 1.3 MiB ]md5sum : e4c1d458f52496a3ba472f66b66b01ec
sha1sum : 911f0d796e2d62787aa6b222c7a47d7e706dd488