File Extension Library


.TERRAIN File Extension

  • Developer by: Planetside Software
  • Category: 3d graphics, CAD-CAM-CAE Files

What are .TERRAIN files and how to open them?

Can't open .TERRAIN 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 .TERRAIN file.

What is a .TERRAIN file extension?

.TERRAIN file extension is created by Planetside Software. .TERRAIN has been classified as 3d graphics, CAD-CAM-CAE Files.

.TERRAIN is TerraGen terrain graphic data

The terrain file extension is associated with the TerraGen, a 3D modeling software for Microsoft Windows and Apple macOS (OS X) operating systems.

The .terrain files contain terrain graphic data.


How to open:

Use TerraGen to work with *.terrain data.

How to convert:

As far as we know, this .terrain file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .TERRAIN files

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