AUT File Extension

What is AUT file?

AUT is a developer file that store script code written in programming language similar to BASIC. AUT files is associated with AutoIT, an installation automation tool that simulates user interaction.

Principle of operation.

AutoIT executes scripts saved in AUT files by simulating user input (mouse and keyboard). AUT scripts can be converted into stand-alone executable files that do not need AutoIT installed on the target system. Scripts can be used to manage system processes, user interfaces, or execute system commands. AutoIT is compatible with UAC mechanism (user access control).

Programs which support AUT file extension

Programs that can handle AUT files are as follows. Files with AUT suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 03/18/2022

How to open file with AUT extension?

Problems with accessing AUT may be due to various reasons. On the bright side, the most encountered issues pertaining to AutoIt Script Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Download and install AutoIt

Problems with opening and working with AUT files are most probably having to do with no proper software compatible with AUT files being present on your machine. The solution to this problem is very simple. Download AutoIt and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit AutoIt website and download the installer.

Step 2. Verify the you have the latest version of AutoIt

If the problems with opening AUT files still occur even after installing AutoIt, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of AutoIt is available. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of AutoIt installed, it may not support AUT format. The most recent version of AutoIt is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Set the default application to open AUT files to AutoIt

If you have the latest version of AutoIt installed and the problem persists, select it as the default program to be used to manage AUT on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

The procedure to change the default program in Windows

• Right-click the AUT file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• Finally select Look for another app on this PC, point to the folder where AutoIt is installed, check the Always use this app to open AUT files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

• Right-click the AUT file and select Information
• Find the Open with option – click the title if its hidden
• Select AutoIt and click Change for all...
• If you followed the previous steps a message should appear: This change will be applied to all files with AUT extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the AUT file is complete and free of errors

Should the problem still occur after following steps 1-3, check if the AUT file is valid. Being unable to access the file can be related to various issues.

1. Verify that the AUT in question is not infected with a computer virus

If the file is infected, the malware that resides in the AUT file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the AUT file is indeed infected follow the instructions below.

2. Ensure the file with AUT extension is complete and error-free

If you obtained the problematic AUT file from a third party, ask them to supply you with another copy. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with AUT extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the AutoIt Script Format file.

4. Check whether your system can handle AutoIt

If the system is under havy load, it may not be able to handle the program that you use to open files with AUT extension. In this case close the other applications.

5. Verify that your operating system and drivers are up to date

Latest versions of programs and drivers may help you solve problems with AutoIt Script Format files and ensure security of your device and operating system. It may be the case that the AUT files work properly with updated software that addresses some system bugs.

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