The most popular and widely used tool for this purpose is . It is often bundled with older versions of AutoIt or found on developer forums. Pros: Highly reliable for standard scripts. Status: Free.

Ensure the executable was actually created with AutoIt. You can use a tool like or Detect It Easy (DIE) . If the signature reads "AutoIt v3", it can be decompiled. Step 2: Run the Decompiler

AutoIt is a popular scripting language used primarily for automating Windows GUI tasks. Often, developers compile these scripts into standalone .exe files for easy distribution. However, situations arise where the original .au3 source code is lost, or a developer needs to analyze a script they no longer have access to. This is where an becomes necessary.