A file extension urn is associated with the H3DAPI uniform resource name data format.

Detailed description

Software that open urn file

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URN file extension - H3DAPI uniform resource name data

What is urn file? How to open urn files?

File type specification:

Various data file type icon Various data file type

The urn file extension is related to the H3DAPI, an API (application programming interface) for Microsoft Windows and other platforms, which offers users to render graphics.

The urn file contains uniform resource name data.

The default software associated to open urn file:

H3DAPI  Multiplatform software

Company or developer:

H3DAPI is open-source and commercial, scene-graph API. H3DAPI is written entirely in C++ and uses OpenGL for graphics rendering and HAPI for haptics rendering.

Help 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 .urn 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.

List of software applications associated to the .urn file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open urn file, edit urn file, convert urn file, view urn file, play urn file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting urn files.

Programs that can create urn file - H3DAPI uniform resource name data

Programs supporting the exension urn on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about H3DAPI for create urn file action.


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