A daily updated filename extension database!

DYM file extension

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

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

✅ DynMenu Menu Data

DYM file is a DynMenu Menu Data. DynMenu is a utility that allows users to create their own functional popup menus that can be accessed by double clicking a .dym file.
DYM format description not yet available
Category: Data files
Application: DynMenu
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DYM aliases:
DYM related links:
DYM related extensions:

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

🚫 The .dym file extension is often given incorrectly!

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

cym, dgm, dhm, djm, dm, dmy, dtm, dum, dyl, dyn, sym, vym, ym

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

AdPlug Callus YM2151 Register Log
Atari ST Audio Data
Psion 3 Dynamic Link Library
BYOND Dream Maker Source Code
Autodesk AutoCAD Civil 3D DGM Document
LS-DYNA Document
Tinker Dynamics Computation Data
LTSTDB Time Series Data
Lotus Freelance Graphics Diagram
Lotus Freelance Graphics Symbol

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

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