http://www.autoitscript.com/forum/index.php?showtopic=115500&pid=814093&st=0&#entry814093

Playing around with VB controls trying to expose them to Au3 having bunch of fun.
Did not want to spend alot of time and code in doing this so I came up with
7 methods and 5 properties thats it.(see examples)

METHODS
$ObjPtr=$obj.SetWindow("title",width,height,[left],[top])
$ObjPtr=$obj.SetControl($ObjPtr,[left],[top],[width],[height],["title"])
$obj.SetMethod($ObjPtr,"Method Name",[var1],[var2],[var3],[var4],[var5])
$Prop =$obj.GetProperty($ObjPtr,"Property Name",[var1],[var2])
$obj.SetProperty($ObjPtr,"Property Name",[var1],[var2],[var3],[var4])
$obj.SetObject($ObjPtr,"Object Name Like "Icon" or "Picture","Filename of Object")
$obj.CloseIt($hWnd)

PROPERTIES
$hWnd =$obj.ShowIt Returns Handle to the Window
$ObjPtr=$obj.Click Returns Object Pointer to the Control
$win =$obj.DllActive Returns Number of Windows Open
$hDC =$obj.hDC Returns Handle to the Device Context
b$obj.SetWindowBorderStyle=0 None,1 Fixed Single,2 Sizable,3 Fixed Dialog,4 Fixed ToolWindow,
5 Sizable ToolWindow (*Must be set before SetWindow()*)

The "CommandButton","Image", and "PictureBox" controls can set the "Tag" property like
$obj.SetProperty($ObjPtr,"Tag","1") this will set the mouseover effect.

The 5 examples show how to use the controls to get you started.
Look in the Post with examples, file size was to large to include.
This site can help in properties and methods for each control.
http://msdn.microsoft.com/en-us/library/aa294929(v=office.11).aspx
http://msdn.microsoft.com/en-us/library/aa733701(v=VS.60).aspx

The controls are from the following files:
PictureBox=Intrinsic
Timer=Intrinsic
DriveListBox=Intrinsic
DirListBox=intrinsic
FileListBox=intrinsic
Frame=Intrinsic
Line=intrinsic
Shape=intrinsic
App=intrinsic
Screen=intrinsic
CommandButton=FM20 http://www.dll-files.com/dllindex/dll-files.shtml?fm20
Label=FM20
ListBox=FM20
TextBox=FM20
ComboBox=FM20
OptionButton=FM20
CheckBox=FM20
ScrollBar=FM20
Image=FM20
SpinButton=FM20
ToggleButton=FM20
MonthView=MSComCt2
DTPicker=MSComCt2
StatusBar=MSComCtl
ProgressBar=MSComCtl
MsFlexGrid=MSFLXGRD
SSTab=TABCTL32
If you don't have these activex files, they can be download from Inet. 