If you are seeking information about file extensions, then you are in the right place at the right time.

Details of extension .etc

On this page, we're going to take a closer look at the .etc file extension.

We'll explain what exactly a .etc file format is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .etc files into different formats, we'll give you some tips on how to do that too.

Let's see the 2 file formats associated with this file extension!


  1. eTreppid Compressed Data
  2. EarthTime Data

We trust that our website will provide valuable information for you. If you have any questions, just ask!

eTreppid Compressed Data

etc file - eTreppid Compressed Data
The ETC file belongs to the Data category and works with ETVC Media, being used as an eTreppid Compressed Data. The developer no longer updates ETVC Media and does not provide support anymore. According to our data, ETVC Media uses one more file types.
Application: ETVC Media
Program name: -
Category: Data files
Mime-type: application/octet-stream
Related extensions:
.eta eTreppid Audio Data

EarthTime Data

etc file - EarthTime Data
The ETC file belongs to the Data category and works with EarthTime, being used as an EarthTime Data. EarthTime is a Windows time application that displays the local time and date of any place in the world. The developer is still actively supporting the EarthTime, likely. Based on our current information, EarthTime does not use other file types.
Application: EarthTime
Program name: -
Category: Data files
Mime-type: application/octet-stream
Related extensions:
.bef Boomi Integration Platform Setup Data
.tts TrueTime Session Data
.bluestacks BlueStacks App Player Data
.fpr Fruity Loops Presets Data

The .etc file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .etc extension may contain various content types. If you have helpful information about this extension, write to us!

Could someone have spelled the .etc file extension wrong?

In our database, we came across the following similar extensions:

.stc OpenOffice Calc Template
.wtc WaveThunder Configuration Data
.ets eSignal Time and Sales Data
.egc Autodesk Simulation Mechanical Edges Contant Data
.ect Visual C++ Exception Console Template
.rtc Microsoft Office Live Meeting Settings Data

The .etc extension is frequently misused

People sometimes confuse the .etc filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

tc (1), ets (1), egc (1), ect (1), stc (1), etf (1), efc (1), dtc (1), tec (1), rtc (1)

Having trouble opening a .etc file?

If you want to open a .etc file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .etc association can trigger this error.

Windows can't open this file:

File: example.etc

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program with which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android