code: def Main():
    
    multiprocessing.freeze_support()
  
    tool = log2timeline_tool.Log2TimelineTool()
  
    if not tool.ParseArguments():
      return False
  
    if tool.show_info:
      tool.ShowInfo()
      return True
  
    if tool.show_troubleshooting:
      print('Using Python version {0!s}'.format(sys.version))
      print()
      print('Path: {0:s}'.format(os.path.abspath(__file__)))
      print()
      print(tool.GetVersionInformation())
      print()
      dependencies.CheckDependencies(verbose_output=True)
  
      print('Also see: https://plaso.readthedocs.io/en/latest/sources/user/'
            'Troubleshooting.html')
      return True
  
    have_list_option = False
    if tool.list_hashers:
      tool.ListHashers()
      have_list_option = True
  
    if tool.list_parsers_and_plugins:
      tool.ListParsersAndPlugins()
      have_list_option = True
  
    if tool.list_profilers:
      tool.ListProfilers()
      have_list_option = True
  
    if tool.list_timezones:
      tool.ListTimeZones()
      have_list_option = True
  
    if have_list_option:
      return True
  
    if tool.dependencies_check and not dependencies.CheckDependencies(
        verbose_output=False):
      return False
  
    try:
      tool.ExtractEventsFromSources()
  
    except (KeyboardInterrupt, errors.UserAbort):
      logging.warning('Aborted by user.')
      return False
  
    except (errors.BadConfigOption, errors.SourceScannerError) as exception:
      logging.warning(exception)
      return False
  
    return True
docs: The main function.