File Extension Library

.4DD File Extension

  • Developer by: 4D
  • Category: Database Files

What is an .4DD file?

.4DD file extension is created by 4D. .4DD has been classified as Database Files.

.4DD is 4th Dimension Database Data File

Data file saved by 4th Dimension, a software development program; stores the actual data referenced by a 4D database structure (.4DB) file; can be compacted by 4D Developer or 4D Server using the "Compact data file" command.

List of all softwares that can open the 4th Dimension Database Data File
4D 4th Dimension
4D 4th Dimension

How to Open .4DD file on different platforms

Open .4DD File on Windows

  • Right-click a .4DD
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .4DD file and Select check box "Always use this app to open .4DD files" Press "Ok"

Open .4DD File on Mac

  • Right-click (or Ctrl + Left-click) the .4DD 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 .4DD File on Linux

Right click on the .4DD file, choose "Open with" and select a program from the list above

Open .4DD File on iPhone

Select a file. If you don't see an application to open the .4DD 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 .4DD 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 .4DD files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .4DD files

  1. You need to update the application that you normally use to open .4DD files. Only the latest version of the software supports the current .4DD file format
  2. You need to check the .4DD file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)