| .wj3 |
Lotus 1-2-3 worksheet |
| .sxlsx |
Sealed Microsoft Excel 2007 worksheet |
| .gsw |
GraphShow worksheet |
| .tc6 |
Calc602 spreadsheet |
| .xlw_ |
Microsoft Excel 2 for Mac workbook |
| .cwss |
ClarisWorks spreadsheet |
| .wq0 |
Corel Quattro Pro for MS-DOS spreadsheet |
| .valu |
VALU Macintosh spreadsheet |
| .xlsxe |
Document Manager encrypted Excel spreadsheet |
| .fj3 |
Lotus 1-2-3 worksheet |
| .syk |
Microsoft Excel Symbolic Link format |
| .xs5 |
XESS worksheet file |
| .awss |
Microsoft Works for Mac spreadsheet file |
| .wg1 |
Lotus 1-2-3 worksheet file |
| .siag |
SIAG spreadsheet file |
| .sls3 |
Microsoft Excel 3 for Mac template file |
| .faff |
Professional Calc spreadsheet file |
| .xlw4 |
Microsoft Excel 4 for Mac workbook file |
| .xlw5 |
Microsoft Excel 5 for Mac workbook file |
| .xlw3 |
Microsoft Excel 3 for Mac workbook file |
| .sls4 |
Microsoft Excel 4 for Mac template file |
| .sls5 |
Microsoft Excel 5 for Mac template file |
| .sls8 |
Microsoft Excel 98 for Mac template file |
| .swss |
ClarisWork spreadsheet file |