class Handler
    {
        // win native functions we have to load from user32.dll
        [DllImport("USER32.DLL", CharSet = CharSet.Unicode)]
        public static extern IntPtr FindWindow(String lpClassName, String lpWindowName);

        // win native functions we have to load from user32.dll
        [DllImport("USER32.DLL")]
        public static extern bool SetForegroundWindow(IntPtr hWnd);

        public static void bringToFront(string title)
        {
            // Get a handle to the application.
            IntPtr handle = FindWindow(null, title);

            // Verify that app is a running process.
            if (handle == IntPtr.Zero)
            {
                return;
            }

            // Make the appp the foreground application
            SetForegroundWindow(handle);
        }
    }