Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .aptx

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .aptx file?
  • Which program can create the .aptx file?
  • Where can you find a description of the .aptx format?
  • What can convert .aptx files to a different format?
  • Which MIME-type is associated with the .aptx extension?
ArcGIS Pro Project Template .aptx file icon

ArcGIS Pro Project Template

APTX file is an ArcGIS Pro Project Template. ArcGIS Pro is an application included with ArcGIS for Desktop.
Detailed description not available
Category: GIS files
Application: ArcGIS Pro
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
ArcInfo Binary Coverage
ArcInfo Band Interleaved by Line Image
ArcInfo Band Interleaved by Line Image
ArcInfo Band Sequential Image
ArcInfo ASCII Export
Geography Markup Language Document
MapInfo Table Document
FME Document
FME Feature Store

Other types of files may also use the .aptx file extension. If you have helpful information about .aptx extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

ArcGIS Pro Project
ArcGIS Attribute Index
Nimbus 7 SAMS APRIORI Data
Ptex Project
Alphacam Punch Tool Data
E-Transcript Document
Ability Photopaint Image
Gerber Aperture Data
WebSuite Compiled Active Page

The .aptx filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

aprx (1), ptx (1), apxt (1), apt (1), atx (1), apx (1)

Can't open a .aptx file?

If you want to open a .aptx file on your computer, you just need to have the appropriate program installed. If the .aptx association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.aptx

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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