ET File Type

- The quick facts

What are ET files and how to open them

Are you having problems opening an ET file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an ET file?

The .et file extension is used for a document file format that was developed by Kingsoft Research for one of their productivity tools. These ET files are spreadsheets or workbooks that can be created with the use of the Kingsoft Spreadsheets program. The Kingsoft Spreadsheets software is bundled with the Kingsoft Office suite, which is a set of productivity tools that was designed for Windows computers.Also known as Kingsoft Spreadsheet document files, these ET files may contain financial data, text, multimedia objects, formulas, equations or calculations and other presentation items. Formatting specifications, layout attributes and metadata details are also stored in these .et files.These .et files can be opened and edited using the Kingsoft Spreadsheets program. This software also allows users to export these ET spreadsheets to other more popular workbook file formats, such as XLS and XLSX.

How to open ET files

Important: Different programs may use files with the ET file extension for different purposes, so unless you are sure which format your ET file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 5 different ET openers which you will find listed below.

Last updated: December 15, 2021

Suggest another file format using extension ET

While we know of one file format using the .ET file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .ET file.

Various apps that use files with this extension

These apps are known to open certain types of ET files. Remember, different programs may use ET files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Kingsoft OfficeKingsoft OfficeUser submitted
WPS OfficeWPS OfficeUser submitted
Microsoft OfficeMicrosoft OfficeUser submitted
RM EasiteachRM EasiteachUser submitted
TexteaseTexteaseUser submitted
We have not verified any software that we know for certain will work with ET-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with ET-files. If you know one, please use the 'Suggest a program' link below and tell us about it!