The FindWindowEx function retrieves a handle to a window whose class name and window name match the specified strings. The function searches child windows, beginning with the one following the specified child window. This function does not perform a case-sensitive search. <br>HWND FindWindowEx( <br> HWND hwndParent,<br> HWND hwndChildAfter,<br> LPCTSTR lpszClass,<br> LPCTSTR lpszWindow<br>);