string[] PathConfig = Environment.GetCommandLineArgs();
RegistryKey registro = Registry.LocalMachine.CreateSubKey(@"SOFTWAREMicrosoftWindowsCurrentVersionRun",
RegistryKeyPermissionCheck.ReadSubTree);
Registry.LocalMachine.CreateSubKey(@"SOFTWAREMicrosoftWindowsCurrentVersionRun").SetValue("WFA5",PathConfig);
Registry.LocalMachine.CreateSubKey(@"SOFTWAREMicrosoftWindowsCurrentVersionRun").Close();