A daily updated filename extension database!

DDE file extension

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

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

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

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

✅ ABBYY Lingvo Dictionary Error Log

DDE file is a ABBYY Lingvo Dictionary Error Log. ABBYY Lingvo Dictionary is a comprehensive multilingual dictionary.
DDE format description not yet available
Category: Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DDE aliases:
DDE related links:
DDE related extensions:
ABBYY Lingvo Dictionary User Dictionary

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

🚫 The .dde file extension is often given incorrectly!

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

cde, dce, dd, dd3, ddd, ddf, ddr, dds, ddw, de, ded, dee, dre, dse, dve

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

MAP Parameterisation Document
Microsoft DirectX DirectDraw Surface
MAP Service Document
Amazon Lumberyard DirectDraw Surface Data
DDRemote Saved Parameters
Diamond Directive File
OMA Download Descriptor
ProWorx NXT Descfriptor Data File
C64 Doodle Image
IAR System C-SPY Device Description Data

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

🔴 Rate our DDE page

Please help us by rating our DDE page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (10 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文