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ATX File

What are ATX files and how to open them

Are you having problems opening an ATX file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your ATX files.

What is an ATX file?

ATX files have multiple uses, and ANTEX Antenna Exchange Format is one of them. Read more about the other uses further down the page.

ANTEX Antenna Exchange Format

IGS models use the ATX file format to store data about satellites and antennas. The data consists of satellite codes, GPS locations, serial numbers, system flags, slot numbers, and a few more. IGS is working on a set of absolute antenna phase center corrections for the antenna receiver networks and the satellites, which we find in the ATX files.

How to open ATX files

Important: Different programs may use files with the ATX file extension for different purposes, so unless you are sure which format your ATX file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested six different ATX openers which you will find listed below.

Last updated: February 18, 2021

All known file formats using extension .ATX

While ANTEX Antenna Exchange Format is a popular type of ATX-file, we know of 2 different uses of the .ATX file extension. Different software may use files with the same extension for different types of data.

VAPI/ATX Atari 8-bit Disk Image

We know that one ATX format is VAPI/ATX Atari 8-bit Disk Image. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of ATX files. Remember, different programs may use ATX files for different purposes, so you may need to try out a few of them to be able to open your specific file.

ITC Ilwis30ITC Ilwis30User submitted
Aumentaty ViewerAumentaty ViewerUser submitted
StubStubUser submitted
H&R Block BusinessH&R Block BusinessUser submitted
TaxCut BusinessTaxCut BusinessUser submitted
CadwinCadwinUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about ATX file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.