diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/OMakefile b/trunk/ConsoleDataMigration/sources/ConsoleRestore/OMakefile
index edb5158..998ed67 100644
--- a/trunk/ConsoleDataMigration/sources/ConsoleRestore/OMakefile
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/OMakefile
@@ -31,6 +31,7 @@ SOURCES[]           =
                         TitleDownloader.cpp
                         Shop.cpp
                         RegionIdModifier.cpp
+                        SimpleXmlPreprocessor.cpp
                         ../common/Util.cpp
                         ../common/DrawSystemState.cpp
                         ../common/FileTransfer.cpp
diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/SimpleXmlPreprocessor.cpp b/trunk/ConsoleDataMigration/sources/ConsoleRestore/SimpleXmlPreprocessor.cpp
new file mode 100644
index 0000000..cde1130
--- /dev/null
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/SimpleXmlPreprocessor.cpp
@@ -0,0 +1,176 @@
+/*---------------------------------------------------------------------------*
+ Project:  Horizon
+ File:     SimpleXmlPreprocessor.cpp
+
+ Copyright 2009-2011 Nintendo.  All rights reserved.
+
+ These coded instructions, statements, and computer programs contain
+ proprietary information of Nintendo of America Inc. and/or Nintendo
+ Company Ltd., and are protected by Federal copyright law.  They may
+ not be disclosed to third parties or copied or duplicated in any form,
+ in whole or in part, without the prior written consent of Nintendo.
+
+ $Rev$
+ *---------------------------------------------------------------------------*/
+
+#include "SimpleXmlPreprocessor.h"
+#include <nn.h>
+
+namespace ConsoleRestore
+{
+
+bool SimpleXmlPreprocessor::Canonicalize(std::string& str)
+{
+    if(!EraseXmlDeclaration(str))
+    {
+        NN_LOG("invalid xml!\n");
+        return false;
+    }
+
+    if(!EraseEmptyTag(str))
+    {
+        NN_LOG("can't erase empty tag");
+        return false;
+    }
+
+    if(!EraseAttribute(str))
+    {
+        NN_LOG("can't erase attribute\n");
+        return false;
+    }
+
+    if(!EraseNsTagEnd(str))
+    {
+        NN_LOG("can't erase ns end\n");
+        return false;
+    }
+
+    if(!EraseNsTagStart(str))
+    {
+        NN_LOG("can't erase ns start\n");
+        return false;
+    }
+
+    return true;
+}
+
+bool SimpleXmlPreprocessor::EraseXmlDeclaration(std::string& str)
+{
+    std::string::size_type start = str.find("<?xml");
+    if (start == std::string::npos)
+    {
+        return false;
+    }
+
+    std::string::size_type end = str.find(">");
+    if (end == std::string::npos)
+    {
+        return false;
+    }
+
+    str.erase(start, end + 1 - start);
+
+    return true;
+}
+
+bool SimpleXmlPreprocessor::EraseEmptyTag(std::string& str)
+{
+    // XMLとしては正しい前提
+    std::string::size_type end = str.find("/>");
+    if (end == std::string::npos)
+    {
+        return true;
+    }
+
+    std::string::size_type start = str.rfind("<", end);
+    if (start == std::string::npos)
+    {
+        return false;
+    }
+
+    str.erase(start, end + 2 - start);
+
+    return true;
+}
+
+bool SimpleXmlPreprocessor::EraseNsTagEnd(std::string& str)
+{
+    std::string::size_type start = str.rfind("</");
+    while (start != std::string::npos)
+    {
+        std::string::size_type end = str.find(">", start);
+        if (end == std::string::npos)
+        {
+            // 不正なXML
+            return false;
+        }
+
+        std::string::size_type colon = str.substr(start, end - start).find(":");
+        if (colon == std::string::npos)
+        {
+            // 名前空間無し
+            start = str.rfind("</", start - 1);
+            continue;
+        }
+
+        str.erase(start + 2, colon - 1);
+        start = str.rfind("</", start - 1);
+    }
+    return true;
+}
+
+bool SimpleXmlPreprocessor::EraseNsTagStart(std::string& str)
+{
+    std::string::size_type start = str.find("<");
+    while (start != std::string::npos)
+    {
+        std::string::size_type end = str.find(">", start);
+        if (end == std::string::npos)
+        {
+            // 不正なXML
+            return false;
+        }
+
+        std::string::size_type colon = str.substr(start, end - start).find(":");
+        if (colon == std::string::npos)
+        {
+            // 名前空間無し
+            start = str.find("<", end);
+            continue;
+        }
+
+        str.erase(start + 1, colon);
+        start = str.find("<", end - colon);
+    }
+
+    return true;
+}
+
+bool SimpleXmlPreprocessor::EraseAttribute(std::string& str)
+{
+    std::string::size_type start = str.find("<");
+    while (start != std::string::npos)
+    {
+        std::string::size_type end = str.find(">", start);
+        if (end == std::string::npos)
+        {
+            // 不正なXML
+            return false;
+        }
+
+        std::string::size_type space = str.substr(start, end - start).find(" ");
+        if (space == std::string::npos)
+        {
+            // 属性なし
+            start = str.find("<", end);
+            continue;
+        }
+
+        str.erase(start + space,  end - (start + space));
+        start = str.find("<", start + space);
+    }
+
+    return true;
+}
+
+} /* namespace ConsoleRestore */
diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/SimpleXmlPreprocessor.h b/trunk/ConsoleDataMigration/sources/ConsoleRestore/SimpleXmlPreprocessor.h
new file mode 100644
index 0000000..11f2ffa
--- /dev/null
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/SimpleXmlPreprocessor.h
@@ -0,0 +1,52 @@
+/*---------------------------------------------------------------------------*
+ Project:  Horizon
+ File:     SimpleXmlPreprocessor.h
+
+ Copyright 2009-2011 Nintendo.  All rights reserved.
+
+ These coded instructions, statements, and computer programs contain
+ proprietary information of Nintendo of America Inc. and/or Nintendo
+ Company Ltd., and are protected by Federal copyright law.  They may
+ not be disclosed to third parties or copied or duplicated in any form,
+ in whole or in part, without the prior written consent of Nintendo.
+
+ $Rev$
+ *---------------------------------------------------------------------------*/
+
+#ifndef SIMPLEXMLPREPROCESSOR_H_
+#define SIMPLEXMLPREPROCESSOR_H_
+
+#include <string>
+
+namespace ConsoleRestore
+{
+
+class SimpleXmlPreprocessor
+{
+public:
+    SimpleXmlPreprocessor() {};
+    ~SimpleXmlPreprocessor() {};
+
+    // SimpleXmlParserで読めるように変換します
+    static bool Canonicalize(std::string& str);
+
+private:
+    // <?xml*>の除去
+    static bool EraseXmlDeclaration(std::string& str);
+
+    // 空タグの除去
+    static bool EraseEmptyTag(std::string& str);
+
+    // 属性の削除
+    static bool EraseAttribute(std::string& str);
+
+    // 終了タグの名前空間の削除
+    static bool EraseNsTagEnd(std::string& str);
+
+    // 開始タグの名前空間の削除
+    static bool EraseNsTagStart(std::string& str);
+
+};
+
+} /* namespace ConsoleRestore */
+#endif /* SIMPLEXMLPREPROCESSOR_H_ */