.4DS File

.4ds is 4th Dimension database Windows data segment

Key Features: .4DS File Extension

Features	Description
File Extension	.4ds
Format	N/A
Created by	4D
Category	Various data

What's on this Page

How to open:
How to convert:

What is an .4DS file?

The 4ds file extension is associated with 4D, a relational database management system and development tool for Microsoft Windows and macOS systems.

The 4ds file contains data segment from 4D for Windows.

How to open:

Use 4D to work with *.4ds files.

How to convert:

As far as we know, this .4ds file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to solve problems with 4DS files

Associate the 4DS file extension with the correct application. On :
Windows: Right click on any 4DS file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.4DS files". Mac: Right click (or Ctrl-click) the 4DS file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .4DS is 4th Dimension database Windows data segment. Because only the current version supports the latest 4DS file format. Search, therefore, e.g. on the 4D manufacturer website after an available .4DS is 4th Dimension database Windows data segment update.
To make sure that your 4DS file is not corrupted or virus-infected, get the file again and scan it with antivirus software.