A daily updated filename extension database!

ESI file extension

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

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

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

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

✅ EtherCAT Slave Information File

ESI file is an EtherCAT Slave Information File. EtherCAT is a real-time Ethernet Master/Slave network developed by Beckhoff. Today, it is an open standard, managed by the EtherCAT technology group.
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ESI aliases:
ESI related links:
ESI related extensions:
EtherCAT Network Information File

✅ USoft Application Resources Data

ESI file is a USoft Application Resources Data. The USoft platform is a development environment for building software applications around a rules engine.
ESI format description not yet available
Category: Data files
Application: USoft
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ESI aliases:
ESI related links:
ESI related extensions:
USoft User Message Data

USoft System Message Data

USoft Conceptual Schema Data

USoft Job Definitions Data

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

🚫 The .esi file extension is often given incorrectly!

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

dsi, eci, ei, eis, es, esj, esk, esl, eso, esu, ewi, exi, fsi, rsi, si

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

AutoDesk Softimage Document
Electric Image
exSILentia Project
Efficient XML Interchange Data
EIS Spectrum Analyser Project
EnergyPlus Simulation Output
eCabinet Systems Job
Autodesk Fabrication Archived Job
DAZ Studio Layered Image Set
EastWest PLAY Instrument Data

🔴 Can't open a .esi 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 .esi 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 .esi file extension, write to us!

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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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