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2DM file extension

The table below provides useful information about the .2dm file extension. It answers questions such as:

  • What is the .2dm file?
  • What program do I need to open a .2dm file?
  • How can the .2dm file be opened, edited or printed?
  • How can I convert .2dm 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

✅ SMS 2D Mesh Data

SMS 2D Mesh Data .2dm file icon
The 2DM file is a SMS 2D Mesh Data. SMS (Surface-water Modeling System) is a complete program for building and simulating surface water models.
2DM format description not yet available
Category: Data files
Application: SMS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
2DM aliases:
2DM related links:
2DM related extensions:

Other types of files may also use the .2dm file extension.

🚫 The .2dm file extension is often given incorrectly!

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

2d, 2dl, dm, edm, qdm, wdm, zdm

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

PTC Creo Wire EDM Data
ArchiCAD 2D Lines Data
SIPINA Zlib Compressed FDM Data
Ensoniq Mirage Disk Image
DRM Delivery Message
Adobe Dreamweaver EDML File
Novadigm EDM Data
BYOND Dream Maker Source Code
VersaCAD 2D Drawing
fsQCA Data

🔴 Can't open a .2dm 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 .2dm 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 .2dm file extension, write to us!

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