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DT4 file extension

The table below provides useful information about the .dt4 file extension. It answers questions such as:

  • What is the .dt4 file?
  • What program do I need to open a .dt4 file?
  • How can the .dt4 file be opened, edited or printed?
  • How can I convert .dt4 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

✅ BioSonics DT-X Data

DT4 file is a BioSonics DT-X Data. BioSonics DT-X is a scientific echosounder system.
Category: Data files
Application: EchoView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DT4 aliases:
DT4 related links:
DT4 related extensions:

Other types of files may also use the .dt4 file extension.

🚫 The .dt4 file extension is often given incorrectly!

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

ct4, d4, df4, dr4, dt, dte, dtr, dtt, ft4, rt4, st4, t4, td4, wt4

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

SBIG CCD Camera Image
TerrAlign Alignment Configuration
Data Transfer To iSeries File
1000 Miglia Game Data
Proben1 Dataset
CaseMap 4 Template
Top 4 Compressed Data
RollerCoaster Tycoon Track
DoroTree Family Tree Data
Dataphor Source Code

🔴 Can't open a .dt4 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 .dt4 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 .dt4 file extension, write to us!

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