.DM3 File Extension

File Type:
DigitalMicrograph Image

Having trouble opening .dm3 extension? Don't panic! This page explains what dm3 files are as well as suggests programs you may use to open dm3 files. You can download these programs through this page.

What is a DM3 file?

Dm3 file extension has DigitalMicrograph Image file type, developed by Gatan, which is associated with the "raster image files" category.

Generated with DigitalMicrograph, the image file, which comes in a proprietary format, contains an image along with its metadata, including a timestamp, properties of the microscope's CCD camera, and other data.

To learn how you can open the given file, read the information below.

dm3 file icon
File Type:
DigitalMicrograph Image
Raster Image Files

How to open DM3 file?

Double click the dm3 file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .dm3 extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the dm3 extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the dm3 file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open DM3 files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the dm3 file as well. Download Universal File Viewer for your OS.

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