AutoIt

Free plan Windows

What AutoIt is

AutoIt is a free, BASIC-like scripting language for Windows GUI automation and general scripting. It can send simulated keystrokes, move the mouse, and manipulate windows or controls. The language includes functions, loops, expression parsing, string handling, Perl-compatible regular expressions, COM, and calls to Win32 and third-party DLL APIs. Scripts can build graphical interfaces and interact with edit boxes, check boxes, list boxes, combos, buttons, and status bars. Aut2Exe converts scripts into standalone executables. AutoItX exposes features through DLL and COM interfaces, and the download includes a C# assembly and PowerShell CmdLets. A cut-down SciTE editor is included; its customized editor page lists syntax highlighting, code completion, code prettifying, and syntax checking. The current download is listed for Windows 7, 8, 10, and 11, as well as Windows Server 2008, 2012, 2016, 2019, and 2022. The site describes AutoIt as standalone, with Unicode support and x64 versions of its main components. Its license permits commercial use and distribution of scripts and compiled scripts. The site warns that some components may be mistakenly flagged by antivirus software or SmartScreen.

Who it suits

It suits Windows users scripting desktop workflows or general tasks, including those who need to automate controls or build simple graphical interfaces. Developers can also use its DLL, COM, C#, and PowerShell interfaces.

What it does well

Automates tasks with keystrokes, mouse movement, and control manipulation.
Supports COM and Win32 API calls.
Aut2Exe creates standalone executable files.
Includes a SciTE editor with code assistance features.
License permits commercial use and script distribution.

What to know first

The listed platform is Windows.
Some components may be mistakenly flagged by antivirus software or SmartScreen.
The included SciTE editor is cut down.

Plans

Plan	Billed and limits	Price
AutoIt	Freeware scripting language · Windows compatible	Free

As autoitscript.com lists them, read 4 Oct 2026. The maker's own page has the final word.

Getting started

Visit the AutoIt website.
Download the package for a compatible Windows system.
Use the included SciTE editor to write scripts.
Use Aut2Exe to convert a script into a standalone executable if needed.
Use AutoItX interfaces, the included C# assembly, or PowerShell CmdLets when appropriate.

Verdict

AutoIt combines Windows desktop automation with a scripting language, GUI controls, and options for exposing its features to other tools. Be aware of the stated antivirus and SmartScreen false-positive warning.

Questions

How much does AutoIt cost?

AutoIt is freeware. Its listed plan costs nothing.

Which operating systems are supported?

The current download is listed for Windows 7, 8, 10, and 11, plus Windows Server 2008, 2012, 2016, 2019, and 2022.

Can AutoIt scripts be used commercially?

Yes. The license permits commercial use and allows scripts and compiled scripts made with AutoIt to be sold or distributed for free.

Can AutoIt create standalone executables?

Yes. The included Aut2Exe tool converts scripts into standalone executable files.

Does AutoIt include an editor?

Yes. The package includes a cut-down SciTE editor. Its customized editor page lists syntax highlighting, code completion, a code prettifier, and a syntax checker.

Can security software flag AutoIt?

The site warns that some AutoIt components may be mistakenly flagged by antivirus software or Microsoft SmartScreen because of the nature of scripting languages.

Facts from AutoIt's own pages

Architecture: The site says AutoIt supports Unicode and provides x64 versions of its main components. · autoitscript.com, 4 Oct 2026
Automation: It automates tasks using simulated keystrokes, mouse movement, and window or control manipulation. · autoitscript.com, 4 Oct 2026
Compiled scripts: The included Aut2Exe tool converts scripts into standalone executable files. · autoitscript.com, 4 Oct 2026
Deployment: AutoIt is described as small and standalone, requiring no external DLL files or registry entries, and as running without external runtimes. · autoitscript.com, 4 Oct 2026
Editor: The package includes a cut-down SciTE editor, and the customized editor page lists syntax highlighting, code completion, a code prettifier, and a syntax checker. · autoitscript.com, 4 Oct 2026
GUI tools: AutoIt can create graphical user interfaces and interact with controls such as edit boxes, check boxes, list boxes, combos, buttons, and status bars. · autoitscript.com, 4 Oct 2026
Integrations: AutoItX exposes AutoIt features through a DLL and COM interface, with a C# assembly and PowerShell CmdLets included in the download. · autoitscript.com, 4 Oct 2026
Language features: The language supports functions, loops, expression parsing, string handling, Perl-compatible regular expressions, COM, and calls to Win32 and third-party DLL APIs. · autoitscript.com, 4 Oct 2026
License: The EULA allows unlimited installations and copies, commercial use, and sale or free distribution of scripts and compiled scripts made with AutoIt. · autoitscript.com, 4 Oct 2026
Notable limitation: The site warns that some AutoIt components may be mistakenly flagged by antivirus software or Microsoft SmartScreen because of the nature of scripting languages. · autoitscript.com, 4 Oct 2026
Purpose: AutoIt is a freeware BASIC-like scripting language for Windows GUI automation and general scripting. · autoitscript.com, 4 Oct 2026
Security and trust: The download page says its installer and executables are digitally signed by AutoIt Consulting Ltd, and its contact page says downloads are scanned before upload. · autoitscript.com, 4 Oct 2026
Support: The contact page directs general support questions to the community forum and says its contact form is for questions not answered by the listed resources. · autoitscript.com, 4 Oct 2026
Supported systems: The current download is listed as compatible with Windows 7, 8, 10, and 11, plus Windows Server 2008, 2012, 2016, 2019, and 2022. · autoitscript.com, 4 Oct 2026

Where AutoIt stands on Freedom251

Task Automation Software#8 of 35