.ETT File

The ett file extension is mainly related to spreadsheet templates used by Kingsoft Spreadsheets, one of the programs from Kingsoft Office.

The ett file is a template used to quickly create spreadsheets with same predefined settings.

Files with ett file extension can be found as spreadsheet templates for the Kingsoft Spreadsheet program from Kingsoft Office.

How to open:

You can work with these templates only in KingSoft Spreadsheet.

How to convert:

Once a new spreadsheet is made using this template, it can be exported to other spreadsheet formats like XLS or XLSX.