A daily updated filename extension database!

DT2 file extension

The table below provides useful information about the .dt2 file extension. It answers questions such as:

  • What is the .dt2 file?
  • What program do I need to open a .dt2 file?
  • How can the .dt2 file be opened, edited or printed?
  • How can I convert .dt2 files to another format?

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

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

✅ Live Messenger Custom Emoticon Image

Live Messenger Custom Emoticon Image .dt2 file icon
DT2 file is a Live Messenger Custom Emoticon Image. Windows Live Messenger is a communication program that allows you to chat with family and friends all around the world.
DT2 format description not yet available
Category: Graphic files
Application: Live Messenger
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DT2 aliases:
DT2 related links:
DT2 related extensions:
MSN Messenger Contact List

Live Messenger Content Object

Live Messenger Custom Emoticon Metadata

Live Messenger Content

Live Messenger Contacts Data

✅ DTED Level 2 Data

DTED Level 2 Data .dt2 file icon
DT2 file is a DTED Level 2 Data. The .dt0, .dt1, and .dt2 are the terrain elevation data files for DTED Level 0, DTED Level 1 and DTED Level 2, respectively.
Category: Data files
Application: ArcGIS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DT2 aliases:
DT2 related links:
DT2 related extensions:
DTED Level 0 Data

DTED Level 1 Data

Other types of files may also use the .dt2 file extension.

🚫 The .dt2 file extension is often given incorrectly!

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

ct2, d2, df2, dr2, dt, dte, dtq, dtw, dtz, et2, ft2, rt2, st2, t2, td2

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Defractor 2 Instrument
Macromedia Freehand Template
VibTrend v2 Data
My Better Desktop Layout
Aurora Data Resource Definition
SAS Audit Data
Progress OpenEdge Database
Circulus DigiGraph Document
Proben1 Dataset
SPICE Status Data

🔴 Can't open a .dt2 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 .dt2 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 .dt2 file extension, write to us!

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