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H3D file extension

The table below provides useful information about the .h3d file extension. It answers questions such as:

  • What is the .h3d file?
  • What program do I need to open a .h3d file?
  • How can the .h3d file be opened, edited or printed?
  • How can I convert .h3d 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

✅ HyperView 3D Model

H3D file is a HyperView 3D Model. Altair HyperView is a complete post-processing and visualization environment for finite element analysis, multi-body system simulation, digital video, and engineering data. The .h3d file is a compressed binary file, containing both model and result data. It can be used to post-process results in HyperView or when using the HyperView Player.
Category: Data files
Application: HyperView Player
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
H3D aliases:
H3D related links:
H3D related extensions:

Other types of files may also use the .h3d file extension.

🚫 The .h3d file extension is often given incorrectly!

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

3d, b3d, g3d, h3c, h3e, h3r, hd, hd3, hed, hrd, hwd, j3d, m3d, n3d, t3d

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Sony Playstation 2 SCEI Instrument Set Data
CAD-3D Model
Cadwork 3D Drawing
Super 3D Noah's Ark Data
MSC Patran Device-dependent Hardcopy Output File
Line 6 POD HD300 Edit Preset Data
TicTacTi Advertisement Definition
Hedgewars Demo
Panasonic Security Camera Recorded Video
Blitz3D Object

🔴 Can't open a .h3d 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 .h3d 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 .h3d file extension, write to us!

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