--- a/system/system_config.h
+++ b/system/system_config.h
@@ -1,3 +1,27 @@
+/*  system_config.h
+ *      gameexe.ini ファイルの読み込み
+ */
+
+/*
+ *
+ *  Copyright (C) 2000-   Kazunori Ueno(JAGARL) <jagarl@creator.club.ne.jp>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+*/
+
 #include<string>
 
 /* CD Track 名 <-> Track 番号の変換を行う */