Hi, I need help with setting color to a tree view in my GUI, like this + Vegetables -- Pea's -- Carrots + Fruit --- Apples --- Oranges This code works for me #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #include <TreeViewConstants.au3> GUICreate("Test") $Tree = GUICtrlCreateTreeView(0, 0, 100, 200) GUICtrlCreateTreeViewItem("A", $Tree) GUICtrlCreateTreeViewItem("B", $Tree) GUICtrlSetColor(-1 , 0x0000C0) GUICtrlCreateTreeViewItem("C", $Tree) GUISetStat