File Extension Library


.H3D File Extension

  • Developer by: Altair Engineering, Inc.
  • Category: 3d graphics, CAD-CAM-CAE Files

What are .H3D files and how to open them?

Can't open .H3D 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 .H3D file.

What is a .H3D file extension?

.H3D file extension is created by Altair Engineering, Inc.. .H3D has been classified as 3d graphics, CAD-CAM-CAE Files.

.H3D is Altair HyperView 3D model

File extension h3d is mainly associated with the Altair HyperView and used for the default 3D model format.

An .h3d file is a compressed binary file, containing both model and result data.


How to open:

Use Altair HyperView to open and work .h3d files.

How to convert:

Some sort of export to other 3D model format is possible using Altair HyperView.

How to fix problems with .H3D files

  1. You need to update the application that you normally use to open .H3D files. Only the latest version of the software supports the current .H3D file format
  2. You need to check the .H3D file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)