A daily updated filename extension database!

DYNA file extension

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

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

✅ LS-DYNA Document

DYNA file is an LS-DYNA Document. LS-DYNA is a general-purpose multiphysics simulation software package developed by the Livermore Software Technology Corporation (LSTC).
DYNA format description not yet available
Category: Document files
Application: LS-DYNA
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DYNA aliases:
DYNA related links:
DYNA related extensions:

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

🚫 The .dyna file extension is often given incorrectly!

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

dna, dya, dyn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Tinker Dynamics Computation Data
CA Backup and Migration Backup
Dyalect Source Code
LS-DYNA Document

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

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