A daily updated filename extension database!

DAT2 file extension

The table below provides useful information about the .dat2 file extension. It answers questions such as:

  • What is the .dat2 file?
  • What program do I need to open a .dat2 file?
  • How can the .dat2 file be opened, edited or printed?
  • How can I convert .dat2 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

✅ XYplorer Thumbnail Cache

DAT2 file is a XYplorer Thumbnail Cache. XYplorer is a tabbed file manager for Microsoft Windows.
DAT2 format description not yet available
Category: Data files
Application: XYplorer
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DAT2 aliases:
DAT2 related links:
DAT2 related extensions:
XYplorer Script

XYplorer Hash Data

Other types of files may also use the .dat2 file extension.

🚫 The .dat2 file extension is often given incorrectly!

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

at2, da2, dat, dt2, dxt2

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Radiance Data File
eM Client Database
General Data File
SVAL Frequency-time Spectrogram Data
Affymetrix Image Data File
DataFlex Database File
Treepad Database
Aldus Persuasion v2 Template
AGT Game Data
HammerTap DeepAnalysis Save

🔴 Can't open a .dat2 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 .dat2 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 .dat2 file extension, write to us!

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