File Extension Library


._DD File Extension

  • Developer by: Symantec Corporation
  • Category: Archive and compressed Files

What is an ._DD file?

._DD file extension is created by Symantec Corporation. ._DD has been classified as Archive and compressed Files.

._DD is Norton Disk Doctor repair file

The _dd file extension is associated with Norton Disk Doctor. The _dd extension files are from file system corruption that resulted in damaged and lost information. It is an archive file format for compressed data.


How to open:

Use Norton Disc Doctor to recover _dd extension files.

How to convert:

Files with _dd extension are not convertable.

How to Open ._DD file on different platforms

Open ._DD File on Windows

  • Right-click a ._DD
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens ._DD file and Select check box "Always use this app to open ._DD files" Press "Ok"

Open ._DD File on Mac

  • Right-click (or Ctrl + Left-click) the ._DD file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open ._DD File on Linux

Right click on the ._DD file, choose "Open with" and select a program from the list above

Open ._DD File on iPhone

Select a file. If you don't see an application to open the ._DD file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open ._DD File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert ._DD files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with ._DD files

  1. You need to update the application that you normally use to open ._DD files. Only the latest version of the software supports the current ._DD file format
  2. You need to check the ._DD file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)