File Extension Library


.3DN File Extension

  • Developer by: Action Forms Ltd.
  • Category: Game Files

What are .3DN files and how to open them?

Can't open .3DN 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 .3DN file.

What is a .3DN file extension?

.3DN file extension is created by Action Forms Ltd.. .3DN has been classified as Game Files.

.3DN is Carnivores 3D model

The 3dn file extension is associated with the Carnivores, a series of hunting simulation computer game for Microsoft Windows operating system.

The 3dn file contains in-game 3D model of creature.

.3DN file format is deprecated and this file format is no longer supported.

Currently, .3DN file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .3dn 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 .3DN files

  1. You need to update the application that you normally use to open .3DN files. Only the latest version of the software supports the current .3DN file format
  2. You need to check the .3DN file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)