Aufruf:
        ArrayList my = new ArrayList();
        my = csHDD.LoadObject(sFile);
Function:
	public static object LoadObject(string sFile)
	{
		string pfad;
		try
		{
			pfad = Environment.GetFolderPath( _
  Environment.SpecialFolder.ApplicationData)+Path.DirectorySeparatorChar+Applic_
  ation.ProductName+Path.DirectorySeparatorChar+sFile;
			try
			{
				FileStream sr = File.Open(pfad, FileMode.Open);
				BinaryFormatter ser = new _
  System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
				return ser.Deserialize(sr);
			}
			catch(FormatException)
			{
				return null;
			}
			finally
			{
				//sr.Close();
			}
		}
		catch(Exception e)
		{
			MessageBox.Show(e.Message);
			return null;
			//sr.Close();
		}
	}