A daily updated filename extension database!

Details of the .esr file extension

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

  • What is the .esr file?
  • What program do I need to open a .esr file?
  • How can the .esr file be opened, edited or printed?
  • How can I convert .esr files to another format?
  • Where can I find the specifications for .esr?
  • Which MIME-type is associated with the .esr extension?

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

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

.esr file extension details

4D Database External

4D Database External .esr file icon
ESR file is a 4D Database External. 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: -
ESR aliases:
ESR related links:
ESR 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 Search Document

4D User Forms Data

Other types of files may also use the .esr file extension.

.esr file extension error

The .esr file extension is often given incorrectly!

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

esd, ssr, dsr, rsr, exr, esg, ese, es, er, ecr, wsr, ser, fsr, est, esf

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Windows 8 Upgrade Assistant Electronic Software Download
FLEXIT Singleshot Survey Raw Data
Visual Basic Designer File
Poser Model Preview
Steganos Password Manager Container File
Sage CRM Script
Ecrypt Encrypted File
Java Serialized Object
Enigmo Saved Game
E-Prime E-Studio 1.x Experiment File
open .esr file

Can't open a .esr 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 .esr file association, check the FAQ.

.esr file extension

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 .esr file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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