And here is funcionality of both previous scripts joined together to only one script show catching of selection change in ListBox+ListView at the same time: ; https://www.autoitscript.com/forum/topic/193573-problem-with-guictrllist/ #include <guiconstantsex.au3>; #include <GUIConstants.au3> #include <File.au3> #include <GUIConstantsEx.au3> ;~ #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> ;