{
  "fileFormatID": 1160,
  "formatName": "Microsoft Word for Windows",
  "version": "2007 onwards",
  "formatDescription": "From Microsoft Office 2007 onwards, the core output format of MS Word has been based on the Office Open XML (OOXML) file format. The ISO standard for OOXML is ISO/IEC DIS 29500. An OOXML file format consists of a compressed zip archive that is designated according to which file type it is. Further detail on OOXML can be found within fmt/189 - Microsoft Office Open XML. An alternative extension of .wbk refers to a backup file of a Word document, however there is no material or structural difference between a .wbk file and the .doc file it is a backup of.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": null,
  "lastUpdatedDate": "11 Jun 2012",
  "formatProvenance": "This format can be identified via a container signature in DROID version 6 or later. The PRONOM database cannot currently represent container signatures.",
  "formatSourceDate": "11 Jun 2012",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Word Processor",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "identifierType": "MIME"
    },
    {
      "identifierText": "fmt/412",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [],
  "externalSignatures": [
    {
      "externalSignature": "docx",
      "signatureType": "File extension"
    },
    {
      "externalSignature": "wbk",
      "signatureType": "File extension"
    }
  ],
  "relationships": [
    {
      "relationshipType": "Has lower priority than",
      "relatedFormatID": 2678,
      "relatedFormatName": "DOCX Strict OOXML Document",
      "relatedFormatPUID": "fmt/1827"
    },
    {
      "relationshipType": "Is supertype of",
      "relatedFormatID": 1389,
      "relatedFormatName": "Microsoft Word Template",
      "relatedFormatPUID": "fmt/597"
    },
    {
      "relationshipType": "Is supertype of",
      "relatedFormatID": 1391,
      "relatedFormatName": "Microsoft Word Macro-Enabled Document Template",
      "relatedFormatPUID": "fmt/599"
    }
  ],
  "supportedBy": [
    93
  ],
  "developedBy": [
    93
  ],
  "containerSignatures": [
    {
      "containerType": "ZIP",
      "id": "1030",
      "description": "Microsoft Word OOXML",
      "files": [
        {
          "path": "[Content_Types].xml",
          "byteSequences": [
            {
              "subSequences": [
                {
                  "position": "1",
                  "subSeqMinOffset": "0",
                  "subSeqMaxOffset": "32768",
                  "sequence": "'ContentType=\"application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml\"'"
                }
              ],
              "reference": "BOFoffset"
            }
          ]
        }
      ]
    },
    {
      "containerType": "ZIP",
      "id": "1040",
      "description": "Microsoft Word OOXML (little endian unicode)",
      "files": [
        {
          "path": "[Content_Types].xml",
          "byteSequences": [
            {
              "subSequences": [
                {
                  "position": "1",
                  "subSeqMinOffset": "0",
                  "subSeqMaxOffset": "32768",
                  "sequence": "'C'00 'o'00 'n'00 't'00 'e'00 'n'00 't'00 'T'00 'y'00 'p'00 'e'00 '='00 '\"'00 'a'00 'p'00 'p'00 'l'00 'i'00 'c'00 'a'00 't'00 'i'00 'o'00 'n'00 '/'00 'v'00 'n'00 'd'00 '.'00 'o'00 'p'00 'e'00 'n'00 'x'00 'm'00 'l'00 'f'00 'o'00 'r'00 'm'00 'a'00 't'00 's'00 '-'00 'o'00 'f'00 'f'00 'i'00 'c'00 'e'00 'd'00 'o'00 'c'00 'u'00 'm'00 'e'00 'n'00 't'00 '.'00 'w'00 'o'00 'r'00 'd'00 'p'00 'r'00 'o'00 'c'00 'e'00 's'00 's'00 'i'00 'n'00 'g'00 'm'00 'l'00 '.'00 'd'00 'o'00 'c'00 'u'00 'm'00 'e'00 'n'00 't'00 '.'00 'm'00 'a'00 'i'00 'n'00 '+'00 'x'00 'm'00 'l'00 '\"'00 "
                }
              ],
              "reference": "BOFoffset"
            }
          ]
        }
      ]
    },
    {
      "containerType": "ZIP",
      "id": "1050",
      "description": "Microsoft Word OOXML (big endian unicode)",
      "files": [
        {
          "path": "[Content_Types].xml",
          "byteSequences": [
            {
              "subSequences": [
                {
                  "position": "1",
                  "subSeqMinOffset": "0",
                  "subSeqMaxOffset": "32768",
                  "sequence": "00'C' 00'o' 00'n' 00't' 00'e' 00'n' 00't' 00'T' 00'y' 00'p' 00'e' 00'=' 00'\"' 00'a' 00'p' 00'p' 00'l' 00'i' 00'c' 00'a' 00't' 00'i' 00'o' 00'n' 00'/' 00'v' 00'n' 00'd' 00'.' 00'o' 00'p' 00'e' 00'n' 00'x' 00'm' 00'l' 00'f' 00'o' 00'r' 00'm' 00'a' 00't' 00's' 00'-' 00'o' 00'f' 00'f' 00'i' 00'c' 00'e' 00'd' 00'o' 00'c' 00'u' 00'm' 00'e' 00'n' 00't' 00'.' 00'w' 00'o' 00'r' 00'd' 00'p' 00'r' 00'o' 00'c' 00'e' 00's' 00's' 00'i' 00'n' 00'g' 00'm' 00'l' 00'.' 00'd' 00'o' 00'c' 00'u' 00'm' 00'e' 00'n' 00't' 00'.' 00'm' 00'a' 00'i' 00'n' 00'+' 00'x' 00'm' 00'l' 00'\"' "
                }
              ],
              "reference": "BOFoffset"
            }
          ]
        }
      ]
    }
  ],
  "submittedBy": [
    1
  ]
}