{
  "fileFormatID": 2023,
  "formatName": "Zoner Callisto Metafile",
  "version": "2",
  "formatDescription": "Callisto is a vector graphics editor created by Czech company Zoner Software. This version of the .zmf format is based on Microsoft's OLE2 Compound Document File Format.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": null,
  "lastUpdatedDate": "09 May 2023",
  "formatProvenance": "This format can be identified via a container signature in DROID version 6 or later.",
  "formatSourceDate": "20 Aug 2018",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Image (Vector)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "fmt/1213",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [],
  "externalSignatures": [
    {
      "externalSignature": "zmf",
      "signatureType": "File extension"
    }
  ],
  "relationships": [],
  "containerSignatures": [
    {
      "containerType": "OLE2",
      "id": "35000",
      "description": "Zoner Callisto Metafile 2",
      "files": [
        {
          "path": "Callisto_doc.zmf"
        }
      ]
    }
  ],
  "submittedBy": [
    1
  ]
}