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DLT file extension

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

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

✅ DELTA Binary Dataset File

DLT file is a DELTA Binary Dataset File. The DELTA format (DEscription Language for TAxonomy) is a flexible method for encoding taxonomic descriptions for computer processing.
Category: Data files
Application: DELTA Editor
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DLT aliases:
DLT related links:
DLT related extensions:

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

🚫 The .dlt file extension is often given incorrectly!

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

clt, dit, dkt, dl, dlf, dlg, dlr, dly, dmt, dot, dpt, dt, dtl, elt, flt

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Adobe Audition Filter
Adobe PageMaker Import Filter
General Filter Data
FAiRLiGHT Group Abbreviation
WinFlash Compiled Test
StarTrekker Music Module
cdrLabel Template
Ribbons Dot Definition
ZX Spectrum Emulator SLT Snapshot
finalRender Plugin

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

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