diff --git a/source/internationalization.cpp b/source/internationalization.cpp
index 4252d73c..6e4a99d5 100644
--- a/source/internationalization.cpp
+++ b/source/internationalization.cpp
@@ -1,7 +1,7 @@
 /*
 *	An Implementation of i18n
 *	Nana C++ Library(http://www.nanapro.org)
-*	Copyright(C) 2003-2016 Jinhao(cnjinhao@hotmail.com)
+*	Copyright(C) 2003-2018 Jinhao(cnjinhao@hotmail.com)
 *
 *	Distributed under the Boost Software License, Version 1.0.
 *	(See accompanying file LICENSE_1_0.txt or copy at
@@ -185,14 +185,17 @@ namespace nana
 
 				table["NANA_FILEBOX_SAVE_AS"] = "Save As";
 				table["NANA_FILEBOX_OPEN"] = "Open";
-				table["NANA_FILEBOX_DIRECTORY"] = "Directory";
+				table["NANA_FILEBOX_OPEN_DIRECTORY"] = "Select A Directory";
 				table["NANA_FILEBOX_FILE"] = "File";
 				table["NANA_FILEBOX_FILE_COLON"] = "File:";
+				table["NANA_FILEBOX_DIRECTORY"] = "Directory";
+				table["NANA_FILEBOX_DIRECTORY_COLON"] = "Directory:";
 				table["NANA_FILEBOX_ERROR_INVALID_FOLDER_NAME"] = "Please input a valid name for the new folder.";
 				table["NANA_FILEBOX_ERROR_RENAME_FOLDER_BECAUSE_OF_EXISTING"] = "The folder is existing, please rename it.";
 				table["NANA_FILEBOX_ERROR_RENAME_FOLDER_BECAUSE_OF_FAILED_CREATION"] = "Failed to create the folder, please rename it.";
 				table["NANA_FILEBOX_ERROR_INVALID_FILENAME"] = "The filename is invalid.";
 				table["NANA_FILEBOX_ERROR_NOT_EXISTING_AND_RETRY"] = "The file \"%arg0\"\n is not existing. Please check and retry.";
+				table["NANA_FILEBOX_ERROR_DIRECTORY_NOT_EXISTING_AND_RETRY"] = "The directory \"%arg0\"\n is not existing. Please check and retry.";
 				table["NANA_FILEBOX_ERROR_QUERY_REWRITE_BECAUSE_OF_EXISTING"] = "The input file is existing, do you want to overwrite it?";
 			}
 		};