A daily updated filename extension database!

HDKN file extension

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

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

✅ Hadouken BitTorrent Client Data

HDKN file is a Hadouken BitTorrent Client Data. Hadouken is a cross-platform, headless BitTorrent client with low memory footprint.
HDKN format description not yet available
Category: Data files
Application: Hadouken
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDKN aliases:
HDKN related links:
HDKN related extensions:

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

🚫 The .hdkn file extension is often given incorrectly!

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

dkn, hdk

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

ONETEP Density Kernel
HotDocs Registration File

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

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