File Extension Library

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.ESR File Extension

  • Developer by: 4D, Inc.
  • Category: Various data Files

What are .ESR files and how to open them?

Can't open .ESR file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .ESR file.

What is a .ESR file extension?

.ESR file extension is created by 4D, Inc.. .ESR has been classified as Various data Files.

.ESR is 4D database external data

The esr file extension is associated with the 4D, a relational database management system and integrated development tool for Microsoft Windows and Apple Mac OS X (macOS) operating systems.

The esr file stores external data for 4D database.


How to open:

Use 4D to work with *.esr database external data files.

How to convert:

4D may be able to export *.esr files to other formats.

How to fix problems with .ESR files

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