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DCM

dcm icon

Dicom medicine image file format

File type: Bitmap image file

Files with dcm extension can be commonly found as special bitmap images used in medicine (DICOM), for purposes of storing special imaging data like utrasounds, CT scans etc.

Found 4 different file type records with the same dcm filename suffix.

What is dcm file?

File type category:
Bitmap image file

Date updated: June 23, 2025

File extension dcm is frequently used for images saved in the Digital Imaging and Communications in Medicine (DICOM) image format.

This format was created by the National Electrical Manufacturers Association (NEMA) as a standard for distributing and viewing medical images, such as MRIs, CT scans, and ultrasound images.

MIME types:
image/dicom
image/x-dicom

How to open dcm file?

For example XnView can open and view *.dcm images.

How to convert dcm file?

DICOM images are commonly exported to JPG or other graphical formats for exchange purposes.

Suggested software to open dcm file:

Associated software actions with the dcm file

Software applications that can open dcm files:

Software applications that can edit dcm files:

Microsoft Windows

Linux/Unix

Multiplatform

Software capable of saving dcm files:

Microsoft Windows

Linux/Unix

Multiplatform

Programs for viewing dcm files:

Software apps that create dcm files:

Microsoft Windows

Linux/Unix

Multiplatform

Software apps that convert dcm files:

Microsoft Windows

Linux/Unix

Multiplatform

Software apps that import dcm files:

Software apps that export dcm files:

Microsoft Windows

Analyze icon Analyze

Software apps that print dcm files:

Atari disk image format

File type category:
Archive and compressed file

Date updated: March 1, 2018

Record marked as obsolete and not updated for a long time.

The dcm file extension is related to the Disk Communicator, a tool for emulating Atari computers.

The dcm file stores disk image used by Disk Communicator utility. Seems to be obsolete.

How to open dcm file?

Use Disk Communicator to work with *.dcm files.

DiskCatalogMaker catalog database

File type category:
Database file

Date updated: March 22, 2019

The dcm file extension is associated with the DiskCatalogMaker, a software, which enables users to catalog their optical media, available for Apple Mac computers.

The dcm file contains catalog database.

How to open dcm file?

Use DiskCatalogMaker to open *.dcm files.

How to convert dcm file?

Probably can be exported to other formats.

Suggested software to open dcm file:

Associated software actions with the dcm file

Software applications that can open dcm files:

Apple macOS / Mac OS X

Software applications that can edit dcm files:

Apple macOS / Mac OS X

Software capable of saving dcm files:

Apple macOS / Mac OS X

Software apps that create dcm files:

Apple macOS / Mac OS X

Software applications that handle other tasks involving dcm files:

Apple macOS / Mac OS X

Sound

File type category:
Audio and sound file

Date updated: November 10, 2024

Record marked as obsolete and not updated for a long time.

The dcm file extension is also reported to have been used for some older audio format.

Most likely some old format without support from developer. No further information could be found.

How to open dcm file?

You should be able to playback and edit these audio files using Awave Studio.

How to convert dcm file?

DCM sound file can be exported to other sound format like mp3 using Awave Studio.

Suggested software to open dcm file:

Associated software actions with the dcm file

Software applications that can open dcm files:

Microsoft Windows

Apps designed for playing dcm files:

Microsoft Windows

Convert .dcm files

Convert to .dcm from other formats

Related file extensions