.ARX File Extension
- Developer by: Autodesk
- Category: Plugin Files
- Format: Binary
What is an .ARX file?
.ARX is AutoCAD Runtime Extension File
Extension file created for AutoCAD, a design and engineering application for 2D and 3D products; contains an application component written using Autodesk's ObjectARX, an object-oriented API that allows developers to customize and extend AutoCAD using C++, C#, and VB.NET program code.
ObjectARX SDKs are released with each version of AutoCAD, so you need to match the SDK version with the appropriate AutoCAD version.