- Extension
- .xlsb
- .ett
- Format
- Binary
- Binary
- Category
- Spreadsheet
- Spreadsheet
- Developer
- Microsoft
- Kingsoft
- Description
- The xlsb file type is a binary file format used to store Excel spreadsheets. It is a compressed version of the xlsx file type and can only be opened in the Microsoft Excel application. Compared to the xlsx, the xlsb format is much smaller in size and is less prone to corruption.
- Kingsoft Spreadsheets ett files are template files used by Kingsoft Spreadsheets, a spreadsheet program for Windows. They are used to save styles, settings, and other data that can be reused in new documents. They contain document-specific information such as fonts, page settings, and formatting.
- MIME Type
- application/vnd.ms-excel.sheet.binary.macroEnabled.12
- application/vnd.ms-works
