{
 "id": "activex-license-package-file",
 "name": "ActiveX License Package file",
 "category": "other",
 "identifiers": {
  "extensions": [
   "lpk"
  ],
  "puid": [
   "fmt/498"
  ],
  "wikidata": [
   "Q49989460"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "4c504b204c6963656e7365205061636b6167650d0a0d",
    "notes": "LPK"
   }
  ],
  "signatures": [
   {
    "name": "LPK",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "4c504b204c6963656e7365205061636b6167650d0a0d"
     }
    ]
   }
  ]
 },
 "status": "unknown",
 "summary": "A License Package file is generated by Visual Basic tools to accompany ActiveX controls where delivered via a website. The file is located server-side, and is required to ensure the ActiveX controls work correctly. They are generated with the Visual Basic 'LPK_Tool.exe' program file.",
 "tools": [
  {
   "name": "Classic Visual Basic",
   "url": "https://learn.microsoft.com/en-us/previous-versions/visualstudio/visual-basic-6/visual-basic-6.0-documentation",
   "reads": false,
   "writes": true
  }
 ],
 "projects": [
  {
   "name": "PRONOM fmt/498",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/498",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q49989460",
   "url": "https://www.wikidata.org/wiki/Q49989460",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-20",
 "aliases": [],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": []
}