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!

Latest release in grfcodec is 5.1.3, released on 2011-12-20 16:24 UTC.

• Linux Generic Binaries (x86_64, 64bit) (gzip archive)
  [ 405.4 kiB ]
  [ Checksums ]
  md5sum   : 9a3a68a9e27de5b17c408463e89894d4
  sha1sum  : f01c163e614e0a3825e248f4be08a5e7f44bb8e9
  sha256sum: 8585a3c027bd559003d7232fe88dbe66d114f9ac78d1671d9288eb6a9b2c8ded
  
• Linux Generic Binaries (i686, 32bit) (gzip archive)
  [ 390.8 kiB ]
  [ Checksums ]
  md5sum   : 0e09252695739dc6944509c3dac2274c
  sha1sum  : 651295c1ebaf4a09f8c514a5d698d193a16fcece
  sha256sum: def1faa962776b9b545f7c235faec1d86cf1d6f929102be8967a7efcee9f0622
  
• Sources (gzip archive)
  [ 200.4 kiB ]
  [ Checksums ]
  md5sum   : 5b64aa79a2e8d3ff0613c754959b261a
  sha1sum  : 59b4672788d2da8021bfe5ad9f67978ec4771f5a
  sha256sum: e9bb495c55da812c0632e6368a3b41bf46dcf6c0e37612002a38619ee2ea9f2e
  
• Sources (xz/lzma archive)
  [ 158.2 kiB ]
  [ Checksums ]
  md5sum   : 8fea09912ad5fe7a3adc142d8cb9736c
  sha1sum  : 1c102376a28c7c7854a636221d9a26f119cbb00f
  sha256sum: 6e0d2e2c4e3175f7a93236b20d872bc5639655e0ca2ed3b4081965af2c90c69d
  
• Sources (zip archive)
  [ 266.6 kiB ]
  [ Checksums ]
  md5sum   : 3685db0e6057aa8185fd7b13d5e18f14
  sha1sum  : b7612d45d4f95a96b4c9ec05ab5872bdf5178cb2
  sha256sum: bb3f035d3633fb4eb37813a8641d638796b94a4ab87ac8b026e95be835d75d5a
  
• Windows XP with SP3 / Vista / 7 (32bit) (zip archive)
  [ 660.9 kiB ]
  [ Checksums ]
  md5sum   : 07adb527db76dd9bee9f596fa573864b
  sha1sum  : b9388f3421d6fd4e718eae72d1f909d130763212
  sha256sum: 11b95aa480e57671c34fd141dcb14b44dc275d2ad511b3ff385d43f194bffe4a