{
 "id": "lotus-1-2-3",
 "name": "Lotus 1-2-3",
 "category": "spreadsheet",
 "identifiers": {
  "extensions": [
   "wks",
   "wk1",
   "wk2",
   "wk3",
   "wk4",
   "123"
  ],
  "mime": [
   "application/vnd.lotus-1-2-3"
  ],
  "puid": [
   "x-fmt/116",
   "x-fmt/117",
   "x-fmt/114",
   "x-fmt/115"
  ]
 },
 "status": "unknown",
 "projects": [
  {
   "name": "File Formats Wiki",
   "url": "http://fileformats.archiveteam.org/wiki/Lotus_1-2-3",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "ffw"
  ]
 },
 "updated": "2026-10-24"
}