A daily updated filename extension database!

Details of the .dr file extension

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

  • What is the .dr file?
  • What program do I need to open a .dr file?
  • How can the .dr file be opened, edited or printed?
  • Where can I find the specifications for .dr?
  • Which MIME-type is associated with the .dr extension?
  • How can I convert .dr files to another format?
  • What are other, similar filename extensions to .dr?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

.dr file extension details

OMA DRM Rights Object XML

OMA DRM Rights Object XML .dr file icon
DRC file is an OMA DRM Rights Content in XML representation. OMA (Open Mobile Alliance) has specified procedures for downloading objects, such as files linked to a Web page over the air (OTA) for mobile devices.
Category: Data files
Application: DRM Packager
Mime-type: application/vnd.oma.drm.rights+xml
Magic number: -
Magic string: -
Sample: -
DR aliases:
DR related links:
DR related extensions:
DRM Delivery Message

OMA Download Descriptor

OMA DRM Content Format

OMA DRM Rights Object WebXML

DRM Forward Lock

Rhapsody DRM License Data

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

.dr file extension error

The .dr file extension is often given incorrectly!

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

df, dd, cr, dg, rr, rd, fr, wr, xr, dt

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

OpenEdge ABL Data Definition
Paradox Table Filter
Lightscape Parameter File
OMA Download Descriptor
C64 Doodle Image
Sun Raster Image
CRiSP Macro File
Auto-trol Tech Illustrator Drawing
ISO Disk Image with Rock Ridge Extension
Reaction Data File
open .dr file

Can't open a .dr 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 .dr file association, check the FAQ.

.dr file extension

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 .dr file extension, write to us!

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