This for using the systems MessageBox (no extra dialog creation needed). After a time with no user-response the dialog is automatically closed. An optional text showing the time left to interact is provided. It s also a replacement for MSDN Q181934 (doesn t work)-This is for using the systems MessageBox (no extra dialog creation needed). After a time with no user-response the dialog is automatically closed. An optional text showing the time left to interact is provided. It s also a replacement for MSDN Q181934 (doesn t work)