ARX File Issues: Why Your PC Won't Open ARX Files

Few things are as frustrating as receiving a file that your computer refuses to open up. Understanding the reason why it won't work is the first step to finding a solution. Here are some of the most common error messages and issues when opening ARX files.

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Common Error Messages

Error Message: The ARX File is Corrupt

The only solution to a corrupt file, is to download a new copy, or to ask the sender to resend the file.

Error Message: Can't Find Software to Open the ARX File

This error is quite easy to solve. Simply right-click on the ARX file and select AutoCAD Runtime Extension or ARX Compressed Archive from the dropdown list to create a default file type association. In future, it should automatically open in AutoCAD Runtime Extension or ARX Compressed Archive that you selected.

Common ARX-Related Issues

Issue: You Don't Have AutoCAD Runtime Extension or ARX Compressed Archive Installed

You can simply download AutoCAD Runtime Extension or ARX Compressed Archive software. ARX uses AutoCAD Runtime Extension by default, but it is also compatible with ARX Compressed Archive. If you have ARX Compressed Archive installed, try make make one of these software packages your default file association for the ARX file type extension.

Issue: You Have AutoCAD Runtime Extension or ARX Compressed Archive Installed, But It's Still Not Working

If you have AutoCAD Runtime Extension or ARX Compressed Archive installed and you still can't open the file, you should get in touch with the software developers for further assistance. See our chart below for who to contact:

Software Developer
AutoCAD Runtime Extension Autodesk Inc.
ARX Compressed Archive Windows Programmer

Issue: You Can't Install AutoCAD Runtime Extension or ARX Compressed Archive

If for some reason you can't or don't want to install AutoCAD Runtime Extension or ARX Compressed Archive, you could also search online for free software that uses ARX files. But, as a word of caution, please be careful as many free software downloads are infected with malware or bundled with unwanted software.


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Why install special software to only open ARX files once, when you can view these and hundreds of other types of files quickly and easily with one software?

File Magic is the perfect solution. File Magic allows you to open hundreds of different file types with only one software. Save money, hard drive space, and time with a universal file viewer. Download File Magic now and try it yourself.

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