All about 4DB Files

The 4DB file type is primarily associated with 4th Dimension.

4DB	File extension: 4DB
	File type:	Database Structure

What is a 4DB file

4DB files mostly belong to 4th Dimension by 4D, Inc. The 4th Dimension product line offers a range of Mac OS and Windows products that can be used together to create a fully integrated, Web-enabled, cross-platform database development solution, or as individual components. This is the data fork; .RSR is the resource fork.

How do you open 4DB files?

You need a suitable software like 4th Dimension to open a 4DB file. You need a suitable software like 4th Dimension from 4D, Inc. to open a 4DB file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your 4DB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a 4DB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online 4DB Text Viewer

Choose your .4db file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Can't Open Your .4DB File? Try These Steps

Because .4DB files can originate from different applications, they aren't universally openable.

Identify the Source: If received from a database administrator or enterprise developer, it likely suggests a 4th Dimension Database Structure file.
Check the Header: Open the file in a hex viewer or text editor to inspect the first few bytes.
- Readable text or XML might indicate an exported schema.
- Unreadable binary characters suggest a compiled 4D database structure.
Use the Original Software: You usually need the original program to open it properly; try 4D or 4D Server (by 4D, Inc.), or ask the sender.
Use this Webpage: Drag and drop the file onto this page to detect the format, extract readable text/metadata, and preview when possible.

Technical Data for 4DB File Extension

File classification:

Database

Identifier:

Hex: 44 44 55 56, ASCII: DDUV (provided by TrID database)

Related files:

tfr, 4dd, 4dc

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: StructFile
EXEFile: %ProgramFiles%\4th Dimension\4D 2003.3\4D Client_2003.3\4DClient.exe %1

ProgramID: StructFile
EXEFile: %ProgramFiles%\MyVoice Lite\MyVoice Lite.EXE %1

ProgramID: StructFile
EXEFile: E:\Smart East\Smart.EXE %1

a 4db Database Structure is a special file format by 4D, Inc. and should only be edited and saved with the appropriate software.

How to solve problems with 4DB files

Associate the 4DB file extension with the correct application.
Update your software that should actually open database structures. Because only the current version supports the latest 4DB file format. Search, therefore, e.g. on the 4D, Inc. manufacturer website after an available 4th Dimension update.
To make sure that your 4DB file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .4DB file online - secure, fast, and no downloads needed.