Associated .HDX software

Windows
Windows
  • AutoCAD


HDX file extension

AutoCAD Help index

Run a free instant scan for .HDX file errors



A .HDX file is known as a AutoCAD Help index.

This file extension was added to our database by a visitor to this site, but no further information was provided. We have yet to investigate the HDX file extension any further, or there was simply not enough information available at the time to report accurately on this format.

However, it is possible that other file formats exist that use the HDX extension, so please let us know if you do not think this extension matches the file format you are looking for.
extension Run a free instant scan for HDX file errors

Additional .HDX information

Author: Autodesk, Inc
Type: ?
MIME type(s):


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Other .HDX file extensions

Visitor comments
Visitor
2009-02-14 13:00:04
What exactly are these .HDX files and what software uses them?
Visitor
2009-08-23 19:23:54
How do I open a .HDX file?
Visitor
2010-02-12 08:12:41
Anyone?

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