/// <summary>

                /// 注册表操作，将程序添加到启动项

                /// </summary>

                try

                {

                    Microsoft.Win32.RegistryKey Reg;

                    string ShortFileName = Application.ProductName;

                    Reg = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Run", true);

                    if (Reg == null)

                    {

                        Reg = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Run");

                    }

                    Reg.SetValue(ShortFileName, Application.ExecutablePath);

                }

                catch (Exception ex)

                {

                    MessageBox.Show(ex.Message);

                }

//////////取消启动

 string ShortFileName = Application.ProductName;           //获得应用程序名



                try

                {

                    Microsoft.Win32.RegistryKey Reg;

                    Reg = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Run", true);

                    if (Reg == null)

                    {

                        Reg = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("Software\\M