Files with a3x extension are almost certainly compiled presets for controllers made using AutoIt v3 scripting software.

There is one other file type using
the A3X file extension!

empty icon.a3x - AccuLoad settings

Detailed description

Software that open a3x file

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A3X file extension - AutoIt v3 compiled script

What is a3x file? How to open a3x files?

File type specification:

Source code and script file type icon Source code and script file type

File extension a3x is probably best known for its use in AutoIt v3, a scripting tool for Microsoft Windows operating system that allows users to automate tasks in the Windows or build presets for mouses and other controllers.

The a3x file stores compiled script created in the AutoIt. This file type is often used for creating automated system administration scripts.

Updated: December 7, 2023

The default software associated to open a3x file:

AutoIt v3 icon

Jonathan Bennett logoAutoIt v3  Microsoft Windows software

Company or developer:
Jonathan Bennett

AutoIt v3 is a small freeware program with which users can program small scripts that are able to automate tasks in Windows.

Help how to open:

Use AutoIt to open and edit .a3x files.

How to convert:

Export of these files is unlikely.

List of software applications associated to the .a3x file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open a3x file, edit a3x file, convert a3x file, view a3x file, play a3x file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting a3x files.

Software that open a3x file - AutoIt v3 compiled script

Programs supporting the exension a3x on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about AutoIt v3 for open a3x file action.

Microsoft Windows:

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