Spreadsheet Bestanden - Bestandsextensie
| Bestand | Beschrijving |
|---|---|
| .oleo | OLEO is GNU Oleo -spreadsheet. |
| .wr%21 | WR! is Lotus 1-2-3 spreadsheet (gecomprimeerd). |
| .%24%24s | $$S is OS/2 spreadsheet. |
| .wq%21 | WQ! is Corel Quattro Pro gecomprimeerde spreadsheet. |
| .xlsb | .xlsb is Microsoft Excel Binair Workbook -bestand. |
| .xlc3 | .xlc3 is Microsoft Excel Binair Workbook -bestand. |
| .SIAG | .SIAG is SIAG -spreadsheetbestand. |
| .xlsx | .xlsx is Microsoft Excel Open XML -spreadsheetbestand. |