Global Const $OCR_NORMAL = 32512
Global Const $OCR_IBEAM = 32513
Global Const $OCR_WAIT = 32514
Global Const $OCR_CROSS = 32515
Global Const $OCR_UP = 32516
Global Const $OCR_SIZENWSE = 32642
Global Const $OCR_SIZENESW = 32643
Global Const $OCR_SIZEWE = 32644
Global Const $OCR_SIZENS = 32645
Global Const $OCR_SIZEALL = 32646
Global Const $OCR_NO = 32648
Global Const $OCR_HAND = 32649
Global Const $OCR_APPSTARTING = 32650

Func _LoadCursorFromFile($iCursor)
    Return SetError(@error, @extended, _API(DllCall("user32.dll", "int", "LoadCursorFromFile", "str", $iCursor)))
EndFunc  ;==>_LoadCursorFromFile

Func _LoadCursor($iCursor)
    Return SetError(@error, @extended, _API(DllCall("user32.dll", "int", "LoadCursorA", "hwnd", 0, "int", $iCursor)))
EndFunc  ;==>_LoadCursor

Func _SetSystemCursor($hCursor, $iCursor)
    Return SetError(@error, @extended, _API(DllCall("user32.dll", "int", "SetSystemCursor", "int", $hCursor, "int", $iCursor)))
EndFunc  ;==>_SetSystemCursor

Func _CopyCursor_($iCursor); <--- check your user32.dll for CopyCursor function. Is it there?
    Return SetError(@error, @extended, _API(DllCall("user32.dll", "int", "CopyCursor", "hwnd", $iCursor)))
EndFunc  ;==>_CopyCursor_

Func _DestroyCursor($iCursor)
    Return SetError(@error, @extended, _API(DllCall("user32.dll", "int", "DestroyCursor", "hwnd", $iCursor)))
EndFunc  ;==>_DestroyCursor

Func _API($v_ret)
    Local $err = @error
    Local $ext = @extended
    If Not $err Then
        If IsArray($v_ret) Then
            Return $v_ret[0]
        Else
            Return $v_ret
        EndIf
    EndIf
    Return SetError($err, $ext, 0)
EndFunc  ;==>_API


Func _CopyCursor($hCursor)

    Local $aCall = DllCall("user32.dll", "hwnd", "CopyImage", _
            "hwnd", $hCursor, _
            "dword", 2, _; IMAGE_CURSOR
            "int", 0, _; same width as the original
            "int", 0, _; same height as the original
            "dword", 16384); LR_COPYFROMRESOURCE

    If @error Or Not $aCall[0] Then
        Return SetError(1, 0, 0)
    EndIf

    Return SetError(0, 0, $aCall[0])

EndFunc  ;==>_CopyCursor