A daily updated filename extension database!

ET2 file extension

The table below provides useful information about the .et2 file extension. It answers questions such as:

  • What is the .et2 file?
  • What program do I need to open a .et2 file?
  • How can the .et2 file be opened, edited or printed?
  • How can I convert .et2 files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ COM Profibus v3 Data

COM Profibus v3 Data .et2 file icon
ET2 file is a COM Profibus v3 Data. COM Profibus is a graphical interface created by Siemens that runs under MS Windows allowing the user to configure masters and slaves.
ET2 format description not yet available
Category: Data files
Application: Siemens COM Profibus
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ET2 aliases:
ET2 related links:
ET2 related extensions:
COM Profibus v5 Data

COM Profibus ASCII Exported Data

Other types of files may also use the .et2 file extension.

🚫 The .et2 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dt2, e2, ef2, eg2, et, ete, etq, etw, etz, ft2, rt2, st2, t2, te2, wt2

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Think3 Thinkdesign CAD Document
eSignal Time and Quotes Data
DTED Level 2 Data
Macromedia Freehand Template
Enter-Tech Recorded Audio
Internet Download Manager Exported Data
SAS Audit Data
RAM Elements Model
IBM eGatherer Collected System Configuration Information
SPICE Status Data

🔴 Can't open a .et2 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .et2 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .et2 file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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