| filename extensions | art-335 |
| fm3 | |
| TechTarget file types | art-336 | FM3-Device-driver-Harvard-Graphics-version-3-0 |
| TechTarget file types | art-336 | FM3-Spreadsheet-Lotus-1-2-3-version-3-x |
| English | eng-000 | Device driver |
| English | eng-000 | Lotus 1-2-3 Spreadsheet Format File |
| English | eng-000 | Spreadsheet |