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AutoIt: all versions and old releases

A freeware BASIC-like scripting language designed for automating the Windows GUI and general scripting.

AutoIt Team System utilities #36 System utilities

2 versions of AutoIt are listed here, from September 19, 2022 to the current 3.3.18.0. Each one links to the publisher’s own installer files.

2022: 1 1 22 2023: 0 23 2024: 0 24 2025: 1 1 25

2 versions over 3 years · about 0.7 a year

VersionDateSizeFiles
3.3.18.0Latest September 7, 2025 13.2 MB 64-bit ZIP 13.2 MB32-bit ZIP 13.2 MB
Release notes
AutoIt:
- Changed: Windows 7/Server 2008 is now the minimum OS version required due to dev environment changes.
- Added #3891: DllCall() performance optimisation.
- Added: Standard Windows Fonts List for Win10/Win11.
- Added #3906: GUICtrlCreateXXX creation in example assign to $idXXX to reflect Ctrl type.
- Added: FileGetAttrib() retrieve Join folder (J) as created by FileCreateNTFSLink().
- Added: Split WindowsConstants.u3 in WindowsNotifsConstants.au3, WindowsStylesConstants.au3 and WindowsSysColor.au3.
- Added: #3984: GUICtrlSetGraphic() doc precision.
- Added: operator precedence doc precision.
- Fixed: Doc Chr(0) handling inside functions.
- Fixed #3923: Doc typo in "Send Key List".
- Fixed: Regression #3135 handle leak (Thanks Nano, Rudi, Nine).
- Fixed #3925: Doc With ... EndWith using DllStruct Type.
- Fixed: Links in Tutorials example code (thanks argumentum).

Au3info:
- Added: Display mouse coordinate mode.
- Fixed #3917: Crash under Win7.

SciTE-lite:
- Fixed: Folding Fix for #Preprocessor foldblock when followed by a CommentBlock.

UDFs:
- Added: script examples when running under Win11 with new notepad.exe.
- Added: _GUICtrlTreeView_GetItemByIndex() can retrieve handle of the list of main item ($hItem= -1).
- Added: _IsPressed() can be called with numeric value as in "WinAPIsvkeysConstants.au3".
- Added #3909: _DebugReportData() to report Array column formatted.
- Added: libExamples referring MemoWrite() now refer to _MemoWrite() defined in Extras\HelpFileInternals.au3.
- Added: _WinAPI_WaitSystemIdle(), _WinAPI_QueryDiskUsage(), _WinAPI_QueryProcessorUsage(), _WinAPI_QueryProcessCycleTime()
- Added: Doc _WinAPI_GetWindowSubclass() example (Thanks pixelSearch).
- Added: _WinAPI_GetKeyboardLayout() default value for the running thread.
- Added: _WinAPI_GetUserDefaultLCID() example.
- Added: _WinAPI_GetKeyboardLayoutLocale().
- Added: _WinAPI_GetKeyboardState() example (Thanks AutoXenon).
- Added #3932: Try to use file in HelpFile\Extras instead of @ScriptDir.
- Added #3934: _WinAPI_SetTimer() example.
- Added: _IsPressed() can wait on one of several keys.
- Added: _WinAPI_SendInput().
- Added #3960: _Div() integer division.
- Added #3963: _WinAPI_OpenEvent().
- Added: _GDIPlus_ImageSaveToFile() doc precision for compression level.
- Added: _WinAPI_GetCursorSize() and _WinAPI_SetCursorSize().
- Added: $FOLDERID_Documents Constants in APIShellExConstants.au3.
- Added: Support _GUIToolTip*() to be used to external process.
- Added: Support _GUICtrlHeader*() to be used to external process.
- Added: Support _GUICtrlStatusBar*() to be used to external process.
- Added #3988: _WinAPI_GetSystemPowerStatus() return Battery status saver.
- Added #3985: _ArrayDisplay() + $WS_EX_TOPMOST.
- Added #3991: _SQLite_ForeignKeys() and Add a parameter in _SQLite_Open() to set it also.
- Added #3990: _IsPressed() return in @extended if the key is still pressed.
- Added: _DebugSetup(..., 1) does not interact with script being debug, Report infos copied to clipboard
- Added: _WinAPI_SetWindowTheme() example to demonstrate Checkbox or Radio controls coloring.
- Added #3997: _WinAPI_RegisterShellHookWindow() example improvement.
- Added #3999: _WinAPI_OemToChar() performance improvement.
- Added #3946: _ChooseFont() updated defaults (thanks argumentum).
- Added: _DateDiff(), _DateAdd() using array for [days, hours, minutes, seconds].
- Added: _DebugSetup() Type 6, same as 1 but a timeout to close the report log windows.
- Added: _WinAPI_MultiByteToWideChar() using DllStructSize.
- Added: $MB_ERR_INVALID_CHARS for _WinAPI_MultiByteToWideChar().
- Fixed #3894: _WinAPI_GetProcessName() returns incorrect result when process ID is invalid.
- Fixed: "Then SetError()" in several standard UDF.
- Fixed #3921: Missing _GUICtrlStatusBar_SetParts() examples.
- Fixed: Doc typo $GPIP_ERR* >> $GDIP_ERR*.
- Fixed #3926: _GUICtrlTreeView_SetChildren() not set/reset chidren flag.
- Fixed: _WinAPI_DisplayStruct() elements containing chr(124).
- Fixed #3945
3.3.16.1 September 19, 2022 13.5 MB 64-bit ZIP 13.5 MB32-bit ZIP 13.5 MB
Release notes
AutoIt:
- Fixed #3866: REGEXPCLASS broken in 3.3.16.0.
- Fixed #3865: Image Control resizing behave as forced $GUI_DOCKWIDTH and $GUI_DOCKHEIGHT.
- Fixed #3864: StringRegExp() crash with patterns that cause infinite recursion.
- Fixed #3876: Hex Number Arithmetic is incorrect.
- Fixed #3869: Subtraction operator before power operation is parsed incorrectly.
- Fixed #3879: Dim Map to Array.
- Fixed #3875: GUICtrlSetResizing() performance by Reverting #3831: GUICtrlSetPos() $GUI_DOCKHCENTER.
- Fixed: missing uninstalling file GUICtrlInternals.au3 since 3.3.15.2.
- Fixed: regression GUICtrlSetResizing() $GUI_DOCKBOTTOM full screen with WS_POPUP style.

UDFs:
- Added: UBound[2] example.
- Added: StringRegExp[5] example.
- Added: _GUICtrlEdit_SetPadding() function and example.
- Added: _WinAPI_RegDeleteKey() can use $hKey as in RegRead().
- Added #3863: _WinAPI_GetCapture().
- Added: Allows _DebugArrayDisplay() to be used in UserFunc.
- Added: _ArrayDisplay() and _DebugArrayDisplay() support Min Column width.
- Added: _Array2DCreate() support 1D and/or 2D arrays.
- Added: _DebugReportVar() display DllStruct content.
- Added: _ArrayDisplay() and _DebugArrayDisplay() display {Array[dims]}, {Map[nentry]} and {Object}.
- Fixed #3867: Changes in 'SecurityConstants.au3' to avoid name conflict. THIS IS A SCRIPT BREAKING CHANGE
- Fixed: Regression in 3.3.15.1, _WinAPI_RegCreateKey() and _WinAPI_RegOpenkey().
- Fixed: Regression of #3835 on _GDIPlus_GraphicsGet*().
- Fixed #3871: _ArrayDisplay() Hang sorted array with Null element.
- Fixed: _FTP_FileGetSize() very big size.
- Fixed #3872: FTP-Server in AutoIt Help no longer accessible.
- Fixed #3877: GUICtrlCreateLabel() overlapping controls doc precision ($WS_CLIPSIBLINGS).
- Fixed #3883: _DebugArrayDisplay() produces uncalled console message.

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