.ET File Extension

Easiteach Lesson File

Developer Research Machines
4.1  |  27 Votes

What is an ET file?

An ET file is a teaching lesson created by Easiteach, a program that allows teachers to develop classroom lessons and deliver them through an interactive interface. It contains lesson data such as layouts, navigation, images, text, themes, and animations.

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Programs that open ET files


Kingsoft Spreadsheets File

Developer Kingsoft
3.6  |  20 Votes

An ET file may also be a spreadsheet created by Kingsoft Spreadsheets, a tool included in the WPS Office suite. It contains a spreadsheet in the form of rows and columns and also supports formulas and charts. ET files are commonly used to organize financial data in balance sheets, expense statements, and invoices.

More Information

Screenshot of a .et file in Kingsoft WPS Office 2019
ET file open in Kingsoft WPS Office 2019

The ET file is the native spreadsheet format associated with Spreadsheets. However, it can be converted to the more popular .XLS or .XLSX files supported by Microsoft Excel and a number of other spreadsheet programs.

The WPS Office suite is similar to the Microsoft Office suite but is available for free. WPS Office offers three main tools:

Spreadsheets allows you to insert a variety of charts, shapes, equations, symbols, and tables into your spreadsheet. You can choose to begin from scratch when creating a spreadsheet or you can start from one of the many invoice, tracker, budget, calendar, business, and finance .ETT spreadsheet templates. The application also enables you to insert a variety of financial, logical, date and time, lookup and reference, math and trig, and text functions.

Programs that open ET files

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