static void ShowEnvironmentInfo()

      {
   
      Console.WriteLine("Commandline: {0}", Environment.CommandLine);
  
      Console.WriteLine("Current directory: {0}", Environment.CurrentDirectory);
  
      Console.WriteLine("Machine name: {0}", Environment.MachineName);
  
  
      Console.WriteLine("OS: {0}", Environment.OSVersion);
  
  
      Console.WriteLine("Userdomain name: {0}", Environment.UserDomainName);
  
      foreach (string drive in Environment.GetLogicalDrives())
  
      Console.WriteLine("Drive: {0}", drive);
  
      Console.WriteLine("Number of processors: {0}", Environment.ProcessorCount);
  
       
  
      Console.WriteLine(".NET Version: {0}", Environment.Version);
  
      Console.WriteLine("Command arguments: {0}", Environment.GetCommandLineArgs());
  
      }