Document format record
Lotus 1-2-3 Spreadsheet Formatting File — 2.3-2.4
This is the full registry record for one specific format. If you just want to know what to do with a file, the extension pages below are friendlier.
| Format name | Lotus 1-2-3 Spreadsheet Formatting File |
|---|---|
| Version | 2.3-2.4 |
| PUID | x-fmt/331 |
| MIME type | Not recorded |
| Extensions | fm1;fmt |
| Primary extension | .fm1 |
File extensions used by this format
Source: PRONOM, the technical registry maintained by The National Archives (UK) for digital preservation.