FileTypeDB

.AU3 File Extension

A .AU3 file is a AutoIt v3 Script, created by AutoIt.

Open with File Viewer Plus — Get it from Microsoft+. Available for Windows.

What is a .AU3 file?

The file extension .AU3 represents a script file created using AutoIt v3, which is a free scripting tool. AutoIt v3 allows users to write scripts in a programming language that is similar to BASIC. These scripts are primarily used to automate repetitive tasks and commands in the Windows operating system, making it easier to manage and execute routine operations without manual intervention. Additionally, AutoIt v3 scripts can be used for a variety of other scripting purposes to streamline processes and enhance productivity.

To open and work with .AU3 files, you can use several programs: 1. **File Viewer Plus** — This is a versatile file viewer that can open over 300 file types, including .AU3 files. It is available for download from the Microsoft Store.

2. **AutoIt** — This is the primary program for which the .AU3 file is designed. AutoIt itself provides tools for editing, running, and compiling these scripts. It is specifically tailored to handle the commands and functions used in AutoIt scripts.

3. **SciTE4AutoIt3** — This is a version of the SciTE text editor that has been customized to support AutoIt scripting. It includes additional features and tools specifically designed to enhance the scripting experience with AutoIt, such as syntax highlighting, code folding, and integrated debugging tools.

These programs help in creating, editing, and executing the .AU3 scripts effectively, catering to both beginners and advanced users who are looking to automate tasks within the Windows environment.

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