.xlsb
| File Type |
 Microsoft Excel Binary Spreadsheet |
| File Format |
Proprietary (Microsoft) |
| Usage |
Referenced by an application; not meant to be opened manually; may run a program or script when opened |
| Popularity |
★ ★ ★ ★ ☆ Common |
| Description |
Excel spreadsheet saved in the Office 2007 binary format (BIFF12); differs from the standard Excel 2007 format (.XLSX), which saves data as text using the Open XML format
|
| Open With |
| Unix |
 OpenOffice Calc
|
|
| Updated |
2007 |
|
