ATX File Type

- The quick facts

What are ATX files and how to open them

Are you having problems opening an ATX file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an ATX file?

ATX files have multiple uses, and ANTEX Antenna Exchange Format is one of them.

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 6 different ATX openers which you will find listed below.

Last updated: February 18, 2021

More file formats using the ATX extension

Through our research of ATX files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • VAPI/ATX Atari 8-bit Disk Image

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.