{
 "id": "zpaq",
 "name": "ZPAQ",
 "category": "archive",
 "identifiers": {
  "extensions": [
   "zpaq",
   "cfg"
  ],
  "mime": [
   "application/x-zpaq"
  ],
  "puid": [
   "fmt/1097"
  ],
  "wikidata": [
   "Q47487560"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "376b5374",
    "notes": "ZPAQ Archive Format variant 1"
   },
   {
    "offset": 0,
    "hex": "7a5051",
    "notes": "ZPAQ Archive Format variant 2"
   }
  ],
  "signatures": [
   {
    "name": "ZPAQ Archive Format variant 1",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "376b5374{9}7a5051(01|02)"
     }
    ]
   },
   {
    "name": "ZPAQ Archive Format variant 2",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "7a5051(01|02)"
     }
    ]
   }
  ]
 },
 "status": "writable",
 "summary": "ZPAQ is an open source command line file archiver developed by Matt Mahoney.",
 "tools": [
  {
   "name": "ZPAQ",
   "url": "http://mattmahoney.net/dc/zpaq.html",
   "reads": true,
   "writes": true,
   "license": "MIT License",
   "open_source": true
  }
 ],
 "projects": [
  {
   "name": "File Formats Wiki",
   "url": "http://fileformats.archiveteam.org/wiki/ZPAQ",
   "kind": "wiki"
  },
  {
   "name": "PRONOM fmt/1097",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/1097",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q47487560",
   "url": "https://www.wikidata.org/wiki/Q47487560",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "ffw",
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-24",
 "aliases": [],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": []
}