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4DF file extension

The table below provides useful information about the .4df file extension. It answers questions such as:

  • What is the .4df file?
  • What program do I need to open a .4df file?
  • How can the .4df file be opened, edited or printed?
  • How can I convert .4df files to another format?

Table of Contents

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

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

✅ 4D Database Search Document

4DF file is a 4D Database Search Document. 4th Dimension (4D) is a relational database management system and IDE.
Category: Data files
Application: 4th Dimension
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
4DF aliases:
4DF related links:
4DF related extensions:
4D Database Structure Data

4D Database Data File

4D Database Data Resource

4D Database Compiled Structure

4D Database Log

4D Label Editor Data

4D Database Data Segment

4D Database Plug-in

4D Database External

4D User Forms Data

Other types of files may also use the .4df file extension.

🚫 The .4df file extension is often given incorrectly!

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

4db, 4dc, 4dd, 4dg, 4dr, 4dv, df, edf, rdf, tdf

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

4D Database Structure Data
DVD X Copy TDF File
Altera EDIF Input File
4DIM Interactive Animation
4D Database Compiled Structure
Guide Text Definition File
Efficient Diary v2 Document
OpenEdge ABL Data Definition
4D Database Data File
ProWorx NXT Title Data File

🔴 Can't open a .4df 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 .4df file association, check the FAQ.

🔴 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 .4df file extension, write to us!

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