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AU3 file extension

The table below provides useful information about the .au3 file extension. It answers questions such as:

  • What is the .au3 file?
  • What program do I need to open a .au3 file?
  • How can the .au3 file be opened, edited or printed?
  • How can I convert .au3 files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

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

✅ AutoIt v3 Script

.au3
Description:
AU3 file is an AutoIt v3 Script. AutoIt v3 is a freeware BASIC-like scripting language designed for automating the Windows GUI and general scripting. It uses a combination of simulated keystrokes, mouse movement and window/control manipulation in order to automate tasks in a way not possible or reliable with other languages.
Application: AutoIt v3
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
AU3 aliases:
-
AU3 related links:
-
AU3 related extensions:
-

Other types of files may also use the .au3 file extension.

🚫 The .au3 file extension is often given incorrectly!

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

au, aue, aur, qu3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Sun Audio File
Annotated Urban Environments Data
AutoREALM Map
QuoVadis Database

🔴 Can't open a .au3 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:

example.au3

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .au3 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .au3 file extension, write to us!

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