What is a .ATX File And How To Open It – ESRI


Have you came across a file with the .atx extension, but it is a file you have never seen before? It is possible that you know what the file does, but you are unsure on how to open it. That’s why you are here! We have made this guide for you to learn more about the .atx file extension and how to open it.

What is a .ATX file?

The file extension .ATX is ArcGIS Attribute Index File. The development of this file was done by ESRI. The file is a GIS software file.

What to know

There is currently 0 software that can open the .atx file on 0 platforms.


There are currently no software associated with this file extension, if you have any information please let us know.