A daily updated filename extension database!

DISP file extension

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

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

✅ Altair OptiStruct Displacement Data

Altair OptiStruct Displacement Data .disp file icon
DISP file is an Altair OptiStruct Displacement Data. OptiStruct is an industry proven, modern structural analysis solver for linear and nonlinear problems under static and dynamic loadings.
DISP format description not yet available
Category: Data files
Application: Altair OptiStruct
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DISP aliases:
DISP related links:
DISP related extensions:

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

🚫 The .disp file extension is often given incorrectly!

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

dip, dis, dsp, idsp, isp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

DATAIR Data Import Specification Layout
DipTrace PCB Document
Internet Sign-up Settings
Microsoft Developer Studio Project
DKBTrace Scene
Dynamic Studio Professional Module
MSC Patran Displacement Results
Uniface Dynamic Server Page
MODFLOW Discretization Package

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

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