Files with arx file extension can be mainly found as runtime extensions for Autodesk AutoCAD, a CAD and CAM software for Windows and Mac.

There is one other file type using
the ARX file extension!

empty icon.arx - Artista Cross Stitch embroidery format

Detailed description

Software that open arx file

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ARX file extension - AutoCAD runtime extension

What is arx file? How to open arx files?

File type specification:

Plugin, addon file type icon Plugin, addon file type

arx file icon: arx filetype icon

The arx file extension is related to AutoCAD, one of the leading 2D and 3D CAD programs, developed and marketed by Autodesk.

The arx file contains runtime extension, a form of the C++ programming language. 

These arx files are basically programs that add functions to AutoCAD.

They often contain the code for specific commands or groups of commands and are considered more sophisticated than ADS.

The default software associated to open arx file:

AutoCAD icon

Autodesk, Inc. logoAutoCAD  Microsoft Windows software

Company or developer:
Autodesk, Inc.

A CAD designing software with the powerful, flexible features. It is a CAD development platform that provides tools to build custom AutoCAD-based software products for specific markets. The default file formats using by AutoCAD are: DWG and DXF.

AutoCAD for Mac icon

Autodesk, Inc. logoAutoCAD for Mac  Apple macOS / Mac OS X software

Company or developer:
Autodesk, Inc.

AutoCAD for Mac software—it’s AutoCAD, for the Mac, bringing robust 3D free-form design tools and powerful drafting capabilities to your platform of choice. It takes full advantage of the macOS platform, with an intuitive, graphical user interface that makes it easy to bring your ideas to life.

Help how to open:

These files can be most likely imported to AutoCAD.

How to convert:

There is no way how to convert *.arx files to other formats.

List of software applications associated to the .arx 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 arx file, edit arx file, convert arx file, view arx file, play arx file etc. (if exist software for corresponding action in'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 arx files.

Software that import arx file - AutoCAD runtime extension

Programs supporting the exension arx on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for import arx file action.

Microsoft Windows:

Apple macOS / Mac OS X:

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