public WindowsPhysicalFileSystem()
        {
#if USE_ALPHAFS_FOR_LONG_FILE_PATH_SUPPORT
            File      = new LongPathsFile();
            Directory = new LongPathsDirectory();
#endif
        }
        public WindowsPhysicalFileSystem()
        {
#if LONG_FILE_PATHS
            File      = new LongPathsFile();
            Directory = new LongPathsDirectory();
#endif
        }