diff --git a/build/tools/sctools/common/src/my_fs_util.c b/build/tools/sctools/common/src/my_fs_util.c
index 435468b..edebc61 100644
--- a/build/tools/sctools/common/src/my_fs_util.c
+++ b/build/tools/sctools/common/src/my_fs_util.c
@@ -1081,7 +1081,6 @@ static BOOL CheckSystemApp(char path[])
   }
 }
 
-//BOOL GetUserAppTitleList( MY_DIR_ENTRY_LIST *head, u64 **pBuffer, int *size, char *log_file_name )
 BOOL GetUserAppTitleList( MY_DIR_ENTRY_LIST *head, MY_USER_APP_TID **pBuffer, int *size, char *log_file_name )
 {
   int i;
@@ -2031,7 +2030,7 @@ BOOL MydataSaveEncrypt(const char *path, void *pData, int size, FSFile *log_fd)
 }
 
 
-BOOL TitleIDLoad(const char *path, MY_USER_APP_TID **pBuffer, int *count, char *log_file_name)
+BOOL UserTitleIDLoad(const char *path, MY_USER_APP_TID **pBuffer, int *count, char *log_file_name)
 {
   FSFile f;
   BOOL bSuccess;
@@ -2080,6 +2079,7 @@ BOOL TitleIDLoad(const char *path, MY_USER_APP_TID **pBuffer, int *count, char *
 
 
   if( (id_count < 0 ) || (128 < id_count) ) {
+    /* バッファオーバーフロー防止 */
     ret_flag = FALSE;
     miya_log_fprintf(log_fd, "%s Failed suspicous data id_count=%d\n",__FUNCTION__, id_count );
     goto function_end;
@@ -2126,7 +2126,7 @@ BOOL TitleIDLoad(const char *path, MY_USER_APP_TID **pBuffer, int *count, char *
   return ret_flag;
 }
 
-BOOL TitleIDSave(const char *path, MY_USER_APP_TID *pData, int count, char *log_file_name )
+BOOL UserTitleIDSave(const char *path, MY_USER_APP_TID *pData, int count, char *log_file_name )
 {
   FSFile f;
   BOOL bSuccess;
@@ -2259,7 +2259,7 @@ BOOL TitleIDSave(const char *path, MY_USER_APP_TID *pData, int count, char *log_
 
 }
 
-BOOL TitleIDLoadETicketOnly(const char *path, MY_USER_ETICKET_TID **pBuffer, int *count, char *log_file_name)
+BOOL UserTitleIDLoadETicketOnly(const char *path, MY_USER_ETICKET_TID **pBuffer, int *count, char *log_file_name)
 {
   FSFile f;
   BOOL bSuccess;
@@ -2347,7 +2347,7 @@ BOOL TitleIDLoadETicketOnly(const char *path, MY_USER_ETICKET_TID **pBuffer, int
   return ret_flag;
 }
 
-BOOL TitleIDSaveETicketOnly(const char *path, MY_USER_ETICKET_TID *pData, int count, char *log_file_name )
+BOOL UserTitleIDSaveETicketOnly(const char *path, MY_USER_ETICKET_TID *pData, int count, char *log_file_name )
 {
   FSFile f;
   BOOL bSuccess;
diff --git a/build/tools/sctools/common/src/my_fs_util.h b/build/tools/sctools/common/src/my_fs_util.h
index 273549d..fd0422e 100644
--- a/build/tools/sctools/common/src/my_fs_util.h
+++ b/build/tools/sctools/common/src/my_fs_util.h
@@ -22,7 +22,8 @@ typedef struct {
   u64 tid;
   int is_personalized;
   int version;
-  BOOL install_success_flag;
+  int common_and_download;
+  BOOL install_success_flag; 	/* バックアップしたセーブデータを復活してやるかどうか。 */
 } MY_USER_APP_TID;
 
 typedef struct {
@@ -76,13 +77,11 @@ BOOL MydataLoadDecrypt(const char *path, void *pBuffer, int size, FSFile *log_fd
 BOOL MydataSaveEncrypt(const char *path, void *pData, int size, FSFile *log_fd);
 
 
-// BOOL TitleIDSave(const char *path, u64 *pData, int count, char *log_file_name);
-// BOOL TitleIDLoad(const char *path, u64 **pBuffer, int *count, char *log_file_name);
-BOOL TitleIDSave(const char *path, MY_USER_APP_TID *pData, int count, char *log_file_name);
-BOOL TitleIDLoad(const char *path, MY_USER_APP_TID **pBuffer, int *count, char *log_file_name);
+BOOL UserTitleIDSave(const char *path, MY_USER_APP_TID *pData, int count, char *log_file_name);
+BOOL UserTitleIDLoad(const char *path, MY_USER_APP_TID **pBuffer, int *count, char *log_file_name);
 
-BOOL TitleIDSaveETicketOnly(const char *path, MY_USER_ETICKET_TID *pData, int count, char *log_file_name );
-BOOL TitleIDLoadETicketOnly(const char *path, MY_USER_ETICKET_TID **pBuffer, int *count, char *log_file_name);
+BOOL UserTitleIDSaveETicketOnly(const char *path, MY_USER_ETICKET_TID *pData, int count, char *log_file_name );
+BOOL UserTitleIDLoadETicketOnly(const char *path, MY_USER_ETICKET_TID **pBuffer, int *count, char *log_file_name);
 
 
 BOOL CopyFile(const char *dst_path, const char *src_path, FSFile *log_fd );
diff --git a/build/tools/sctools/common/src/mydata.h b/build/tools/sctools/common/src/mydata.h
index fcb5440..1067cf3 100644
--- a/build/tools/sctools/common/src/mydata.h
+++ b/build/tools/sctools/common/src/mydata.h
@@ -3,7 +3,7 @@
 
 
 #define MY_DATA_VERSION_MAJOR 1
-#define MY_DATA_VERSION_MINOR 8
+#define MY_DATA_VERSION_MINOR 9
 
 typedef struct {
   u8 version_major;
@@ -18,7 +18,8 @@ typedef struct {
   BOOL wireless_lan_param_flag;
   BOOL user_settings_flag;
   BOOL shop_record_flag;
-  int num_of_user_download_app;
+  //  int num_of_user_download_app;
+  int num_of_user_app;
   int num_of_user_pre_installed_app;
   int num_of_user_pre_installed_eticket_only;
   int num_of_app_save_data;
diff --git a/build/tools/sctools/common/src/myfilename.c b/build/tools/sctools/common/src/myfilename.c
index 327a02f..25244e7 100644
--- a/build/tools/sctools/common/src/myfilename.c
+++ b/build/tools/sctools/common/src/myfilename.c
@@ -196,49 +196,49 @@ char *MyFile_GetSaveDataListLogFileName(void)
   return path;
 }
 
-char *MyFile_GetDownloadTitleIDLogFileName(void)
+char *MyFile_GetUserTitleIDLogFileName(void)
 {
   STD_StrCpy( path_log , path_base );
   STD_StrCat( path_log , MY_FILE_NAME_DOWNLOAD_TITLE_ID_LOG );
   return path_log;
 }
 
-char *MyFile_GetDownloadTitleIDRestoreLogFileName(void)
+char *MyFile_GetUserTitleIDRestoreLogFileName(void)
 {
   STD_StrCpy( path_log , path_base );
   STD_StrCat( path_log , MY_FILE_NAME_DOWNLOAD_TITLE_ID_RESTORE_LOG );
   return path_log;
 }
 
-char *MyFile_GetDownloadTitleIDSaveLogFileName(void)
+char *MyFile_GetUserTitleIDSaveLogFileName(void)
 {
   STD_StrCpy( path_log , path_base );
   STD_StrCat( path_log , MY_FILE_NAME_DOWNLOAD_TITLE_ID_SAVE_LOG );
   return path_log;
 }
 
-char *MyFile_GetDownloadTitleIDFileName(void)
+char *MyFile_GetUserTitleIDFileName(void)
 {
   STD_StrCpy( path , path_base );
   STD_StrCat( path , MY_FILE_NAME_DOWNLOAD_TITLE_ID_DATA );
   return path;
 }
 
-char *MyFile_GetDownloadTitleIDTicketOnlyFileName(void)
+char *MyFile_GetUserTitleIDTicketOnlyFileName(void)
 {
   STD_StrCpy( path , path_base );
   STD_StrCat( path , MY_FILE_NAME_DOWNLOAD_TITLE_ID_TICKET_DATA );
   return path;
 }
 
-char *MyFile_GetDownloadTitleIDTicketOnlyRestoreLogFileName(void)
+char *MyFile_GetUserTitleIDTicketOnlyRestoreLogFileName(void)
 {
   STD_StrCpy( path_log , path_base );
   STD_StrCat( path_log , MY_FILE_NAME_DOWNLOAD_TITLE_ID_TICKET_RESTORE_LOG );
   return path_log;
 }
 
-char *MyFile_GetDownloadTitleIDTicketOnlySaveLogFileName(void)
+char *MyFile_GetUserTitleIDTicketOnlySaveLogFileName(void)
 {
   STD_StrCpy( path_log , path_base );
   STD_StrCat( path_log , MY_FILE_NAME_DOWNLOAD_TITLE_ID_TICKET_SAVE_LOG );
diff --git a/build/tools/sctools/common/src/myfilename.h b/build/tools/sctools/common/src/myfilename.h
index ef17c0f..2289d8d 100644
--- a/build/tools/sctools/common/src/myfilename.h
+++ b/build/tools/sctools/common/src/myfilename.h
@@ -94,14 +94,14 @@ char *MyFile_GetSaveDataListLogFileName(void);
 char *MyFile_GetSaveDataRestoreLogFileName(void);
 char *MyFile_GetSaveDataSaveLogFileName(void);
 
-char *MyFile_GetDownloadTitleIDLogFileName(void);
-char *MyFile_GetDownloadTitleIDFileName(void);
-char *MyFile_GetDownloadTitleIDRestoreLogFileName(void);
-char *MyFile_GetDownloadTitleIDSaveLogFileName(void);
+char *MyFile_GetUserTitleIDLogFileName(void);
+char *MyFile_GetUserTitleIDFileName(void);
+char *MyFile_GetUserTitleIDRestoreLogFileName(void);
+char *MyFile_GetUserTitleIDSaveLogFileName(void);
 
-char *MyFile_GetDownloadTitleIDTicketOnlyFileName(void);
-char *MyFile_GetDownloadTitleIDTicketOnlySaveLogFileName(void);
-char *MyFile_GetDownloadTitleIDTicketOnlyRestoreLogFileName(void);
+char *MyFile_GetUserTitleIDTicketOnlyFileName(void);
+char *MyFile_GetUserTitleIDTicketOnlySaveLogFileName(void);
+char *MyFile_GetUserTitleIDTicketOnlyRestoreLogFileName(void);
 
 char *MyFile_GetGlobalInformationFileName(void);
 char *MyFile_GetGlobalInformationRestoreFileName(void);
diff --git a/build/tools/sctools/common/src/pre_install.c b/build/tools/sctools/common/src/pre_install.c
index 402dbf1..46cc8bd 100644
--- a/build/tools/sctools/common/src/pre_install.c
+++ b/build/tools/sctools/common/src/pre_install.c
@@ -27,8 +27,10 @@ static PRE_INSTALL_FILE *pre_install_file_list = NULL;
 
 #if 1
 //char *pre_install_search_tid(u64 tid, FSFile *log_fd);
-static BOOL pre_install_discard_list(void);
 static void pre_install_print_list(FSFile *log_fd);
+static BOOL pre_install_discard_list(void);
+static BOOL pre_install_load_file(char *path, FSFile *log_fd, BOOL encrypt_flag);
+
 #endif
 
 
@@ -201,8 +203,13 @@ static char *pre_install_search_tid(u64 tid, FSFile *log_fd, BOOL *is_in_sd)
   //  OS_TPrintf("%s\n",__FUNCTION__);
   //  pre_install_print_list(log_fd);
   
+  if( pre_install_file_list == NULL) {
+    goto end;
+  }
+
   latest_list = NULL;
 
+
   for( temp_list = pre_install_file_list ; temp_list != NULL ; temp_list = temp_list->next ) {
     if( temp_list->tid == tid ) {
       if( latest_list == NULL ) {
@@ -234,7 +241,7 @@ static char *pre_install_search_tid(u64 tid, FSFile *log_fd, BOOL *is_in_sd)
 
     return latest_list->file_name;
   }
-
+ end:
 
   miya_log_fprintf(log_fd,"\n%s:No entry\ntid 0x%08x%08x\n",__FUNCTION__,
 		   (u32)(tid >> 32) , (u32)(tid & 0xffffffff));
@@ -262,11 +269,17 @@ static void pre_install_print_list(FSFile *log_fd)
   PRE_INSTALL_FILE *temp_list;
   u64 tid;
 
+  if( pre_install_file_list == NULL ) {
+    miya_log_fprintf(log_fd,"no tad file entry\n"); 
+    return;
+  }
+
   for( temp_list = pre_install_file_list ; temp_list != NULL ; temp_list = temp_list->next ) {
     tid = temp_list->tid;
     miya_log_fprintf(log_fd,"tad file entry tid=0x%08x%08x %s\n", 
 		     (u32)(tid >> 32) , (u32)(tid & 0xffffffff), temp_list->file_name );
   }
+  
 }
 
 static int ReadLine(FSFile *f, char *buf, int buf_size)
@@ -912,7 +925,9 @@ BOOL pre_install_process( FSFile *log_fd, MY_USER_APP_TID *title_id_buf_ptr, int
        pTitleIds[i].is_personalized = 1 -> common (pre installed)
        pTitleIds[i].is_personalized = 2 -> personalized
     */
-    if( title_id_buf_ptr[i].is_personalized == 1 /* commonの場合 */ ) {
+    if( (title_id_buf_ptr[i].is_personalized == 1 /* commonの場合 */) && 
+	(title_id_buf_ptr[i].common_and_download == 0  ) )  {
+      /* commonだけどユーザーが最新バージョンを持ってる場合はダウンロードに切り替えてる。 */
       /*
 	0x00030004484E474A "rom:/tads/TWL-KGUJ-v257.tad.out"
 	0x000300044B32444A "rom:/tads/TWL-K2DJ-v0.tad.out"
@@ -968,3 +983,119 @@ BOOL pre_install_process( FSFile *log_fd, MY_USER_APP_TID *title_id_buf_ptr, int
   (void)pre_install_discard_list();
   return ret_flag;
 }
+
+
+
+int pre_install_check_tad_version(FSFile *log_fd, MY_USER_APP_TID *title_id_buf_ptr, int title_id_count, 
+				 BOOL development_version_flag )
+{
+  int ret_count = 0;
+  BOOL is_in_sd = FALSE;
+  int i;
+  u64 tid;
+  int version;
+  //  char game_code_buf[5];
+  PRE_INSTALL_FILE *temp_list;
+  PRE_INSTALL_FILE *latest_list;
+  char *tad_file_name;
+  BOOL ret_flag = TRUE;
+
+
+  miya_log_fprintf(log_fd, "%s start\n",__FUNCTION__);
+
+  if( development_version_flag ) {
+    (void)pre_install_load_file(PRE_INSTALL_TABLE_DEV_FILE_SD, log_fd, TRUE);
+    (void)pre_install_load_file(PRE_INSTALL_TABLE_DEV_FILE_NAND, log_fd, FALSE);
+  }
+  else {
+    (void)pre_install_load_file(PRE_INSTALL_TABLE_FILE_SD, log_fd, TRUE);
+    (void)pre_install_load_file(PRE_INSTALL_TABLE_FILE_NAND, log_fd, FALSE);
+  }
+
+  if( pre_install_file_list == NULL ) {
+    goto end;
+  }
+
+  for( i = 0 ; i < title_id_count ; i++ ) {
+    /* 
+       pTitleIds[i].is_personalized = 1 -> common (pre installed)
+       pTitleIds[i].is_personalized = 2 -> personalized
+    */
+    if( title_id_buf_ptr[i].is_personalized == 1 /* commonの場合 */ ) {
+      tid = title_id_buf_ptr[i].tid;
+      version = title_id_buf_ptr[i].version;
+
+      latest_list = NULL;
+      for( temp_list = pre_install_file_list ; temp_list != NULL ; temp_list = temp_list->next ) {
+	if( temp_list->tid == tid ) {
+	  if( latest_list == NULL ) {
+	    latest_list = temp_list;
+	  }
+	  else {
+	    if( latest_list->version < temp_list->version ) {
+	      latest_list = temp_list;
+	    }
+	  }
+	}
+      }
+      if( latest_list != NULL ) {
+
+	/* カードやSDに持ってるTADよりユーザーの方が新しいのを持ってた場合 */
+	if( version > latest_list->version ) {
+	  title_id_buf_ptr[i].common_and_download = 1;
+	  miya_log_fprintf(log_fd," Pre->Dwn tid=0x%08x%08x usr.ver=0x%04x tad.ver=0x%04x\n", 
+			   (u32)(tid >> 32) , (u32)(tid & 0xffffffff), version, latest_list->version );
+
+	  mprintf(" Pre->Dwn tid=0x%08x%08x usr.ver=0x%04x tad.ver=0x%04x ", 
+		  (u32)(tid >> 32) , (u32)(tid & 0xffffffff), version, latest_list->version );
+
+	  ret_flag = FALSE;
+#if 1 /* miya 20091021 */
+#define ONLY_TICKET 1
+
+	  /* とりあえずEチケットだけインストール？ */
+	  tad_file_name = latest_list->file_name;
+	  if( tad_file_name ) {
+	    if( !STD_StrNCmp( tad_file_name, "sdmc:" , STD_StrLen("sdmc:")) ) {
+#ifdef ONLY_TICKET
+	      ret_flag = my_NAM_ImportTadTicketOnly_sign( tad_file_name );
+#else
+	      ret_flag = myImportTad_sign( tad_file_name , 0, log_fd);
+#endif
+	    }
+	    else {
+#ifdef ONLY_TICKET
+	      ret_flag = my_NAM_ImportTadTicketOnly( tad_file_name );
+#else
+	      ret_flag = myImportTad( tad_file_name , 0, log_fd);
+#endif
+	    }
+	  }
+#endif
+	  if( ret_flag == TRUE ) {
+	    m_set_palette(tc[0], M_TEXT_COLOR_GREEN );	/* green  */
+	    mprintf("OK.\n");
+	    m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
+	    miya_log_fprintf(log_fd, "OK.\n");
+	  }
+	  else {
+	    m_set_palette(tc[0], M_TEXT_COLOR_RED );	/* green  */
+	    mprintf("NG.\n");
+	    m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
+	    miya_log_fprintf(log_fd, "NG.\n");
+	  }
+	  ret_count++;
+	}
+      }
+      else {
+      }
+    }
+    else {
+      /* personalized e-ticketのやつ */
+    }
+  }
+  (void)pre_install_discard_list();
+ end:
+  miya_log_fprintf(log_fd, "%s end: num=%d\n",__FUNCTION__,ret_count);
+  return ret_count;
+}
diff --git a/build/tools/sctools/common/src/pre_install.h b/build/tools/sctools/common/src/pre_install.h
index 2f0908d..3d35405 100644
--- a/build/tools/sctools/common/src/pre_install.h
+++ b/build/tools/sctools/common/src/pre_install.h
@@ -25,6 +25,10 @@ BOOL pre_install_get_version(u64 tid, u16 *version);
 BOOL pre_install_debug(FSFile *log_fd, BOOL development_version_flag );
 BOOL pre_install_command(FSFile *log_fd, u64 *tid_array,  int tid_count, int command, BOOL development_version_flag );
 
+int pre_install_check_tad_version(FSFile *log_fd, MY_USER_APP_TID *title_id_buf_ptr, 
+				 int title_id_count, BOOL development_version_flag );
+
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/build/tools/sctools/copy_dst/src/hatamotolib.cpp b/build/tools/sctools/copy_dst/src/hatamotolib.cpp
index 3928f72..81dd6fc 100644
--- a/build/tools/sctools/copy_dst/src/hatamotolib.cpp
+++ b/build/tools/sctools/copy_dst/src/hatamotolib.cpp
@@ -301,7 +301,11 @@ static void Dummy_WWW_AddJSPlugin()
 {
 }
 
-static BOOL LoadCert(void** ppCert, u32* pSize, const char* name)
+
+static void* miya_pCert[2];
+static u32 miya_certSize[2];
+
+static BOOL PreLoadCert(const char* name, int no)
 {
   FSFile f;
   BOOL bSuccess;
@@ -309,6 +313,62 @@ static BOOL LoadCert(void** ppCert, u32* pSize, const char* name)
   s32 result;
   char path[64];
 
+  FS_InitFile(&f);
+
+  STD_TSNPrintf(path, sizeof(path), "verdata:/%s", name);
+        
+  bSuccess = FS_OpenFile(&f, path);
+  if( ! bSuccess )
+    {
+      miya_log_fprintf(log_fd, "%s Cannot open %s\n", __FUNCTION__, path);
+      mprintf("%s Cannot open %s\n", __FUNCTION__,path);
+      return FALSE;
+    }
+
+  miya_certSize[no] = FS_GetFileLength(&f);
+  miya_pCert[no] = OS_Alloc(miya_certSize[no]);
+  if ( miya_pCert[no] == NULL )
+    {
+      miya_log_fprintf(log_fd, "%s Cannot allocate work memroy\n",__FUNCTION__);
+      mprintf("%s Cannot allocate work memroy \n",__FUNCTION__);
+      return FALSE;
+    }
+
+  readSize = FS_ReadFile(&f, miya_pCert[no], static_cast<s32>(miya_certSize[no]));
+  if( readSize != miya_certSize[no] )
+    {
+      miya_log_fprintf(log_fd, "%s fail to read file\n", __FUNCTION__);
+      mprintf("%s fail to read file\n",__FUNCTION__);
+      return FALSE;
+    }
+
+  FS_CloseFile(&f);
+
+
+  result = NA_DecodeVersionData(miya_pCert[no], miya_certSize[no], miya_pCert[no], miya_certSize[no]);
+  if( result <= 0 )
+    {
+      miya_log_fprintf(log_fd, "%s fail to decode version info %d\n",__FUNCTION__,result);
+      mprintf("%s fail to decode version info %d\n", __FUNCTION__,result);
+      return FALSE;
+    }
+
+  //  *ppCert = pCert;
+  //  *pSize  = certSize;
+  return TRUE;
+}
+
+
+static BOOL LoadCert(void** ppCert, u32* pSize, const char* name, int no)
+{
+#pragma unused(name)
+#if 0
+  FSFile f;
+  BOOL bSuccess;
+  s32 readSize;
+  s32 result;
+  char path[64];
+
   void* pCert;
   u32 certSize;
 
@@ -344,42 +404,6 @@ static BOOL LoadCert(void** ppCert, u32* pSize, const char* name)
   FS_CloseFile(&f);
 
 
-  //  LoadCert(&pClientCert, &clientCertSize, ".twl-nup-cert.der");
-  //  LoadCert(&pClientKey,  &clientKeySize,  ".twl-nup-prvkey.der");
-
-  // static inline s32  NA_DecodeVersionData(const void* src, u32 srcSize, void* dst, u32 dstSize)
-  //    { return OS_IsRunOnTwl() ? NAi_DecodeVersionData(src, srcSize, dst, dstSize): -4; }
-
-  /*
-    s32 NAi_DecodeVersionData(const void* src, u32 srcSize, void* dst, u32 dstSize)
-    {
-    u32 decryptedSize;
-    AESResult result;
-    
-    if ( !SEAi_IsHWInitialized() )
-    {
-    return -1;
-    }
-    
-    decryptedSize = srcSize - AES_SIGN_HEADER_SIZE;
-    
-    if ( src == NULL || dst == NULL || decryptedSize > dstSize )
-    {
-    return -2;
-    }
-    
-    SEA_UseWeakKeyTemporary(SEA_WEAK_KEY_VERSION);
-    result = SEA_Decrypt(src, srcSize, dst);
-    
-    if( result != AES_RESULT_SUCCESS )
-    {
-    return -3;
-    }
-    
-    return (s32)decryptedSize;
-    }
-  */
-
   result = NA_DecodeVersionData(pCert, certSize, pCert, certSize);
   if( result <= 0 )
     {
@@ -387,12 +411,18 @@ static BOOL LoadCert(void** ppCert, u32* pSize, const char* name)
       mprintf("%s fail to decode version info %d\n", __FUNCTION__,result);
       return FALSE;
     }
-
-  *ppCert = pCert;
-  *pSize  = certSize;
+#endif
+  *ppCert = miya_pCert[no];
+  *pSize  = miya_certSize[no];
   return TRUE;
 }
 
+BOOL SetupEC_pre(void)
+{
+  PreLoadCert(".twl-nup-cert.der", 0);
+  PreLoadCert(".twl-nup-prvkey.der", 1);
+  return TRUE;
+}
 
 BOOL SetupEC(void)
 {
@@ -419,8 +449,11 @@ BOOL SetupEC(void)
   //  logLevel = EC_LOG_FINE;
   logLevel = EC_LOG_WARN;
 
-  LoadCert(&pClientCert, &clientCertSize, ".twl-nup-cert.der");
-  LoadCert(&pClientKey,  &clientKeySize,  ".twl-nup-prvkey.der");
+  // ここだけ先にできへんか？
+  // SetupEC_pre();
+
+  LoadCert(&pClientCert, &clientCertSize, ".twl-nup-cert.der", 0);
+  LoadCert(&pClientKey,  &clientKeySize,  ".twl-nup-prvkey.der",1);
   GetDeviceCode(deviceCode, sizeof(deviceCode));
   
   ECNameValue initArgs[] =
@@ -823,12 +856,13 @@ static BOOL DownloadTitles(MY_USER_APP_TID* pTitleIds, u32 numTitleIds)
 
   for( u32 i = 0; i < numTitleIds; i++ ) {
     //      tid = pTitleIds[i];
-    if( pTitleIds[i].is_personalized == 1 ) {
+    if( (pTitleIds[i].is_personalized == 1) && (pTitleIds[i].common_and_download == 0) ) {
       /* 
 	 personalized ticketのときは何もしない、というかプリンストールもの 
 	 pTitleIds[i].is_personalized = 1 -> common 
 	 pTitleIds[i].is_personalized = 2 -> personalized
       */
+      /* でもpTitleIds[i].common_and_download == 1 のときはダウンロードする。 */
     }
     else {
       tid = pTitleIds[i].tid;
diff --git a/build/tools/sctools/copy_dst/src/hatamotolib.h b/build/tools/sctools/copy_dst/src/hatamotolib.h
index 6a91e80..38b05a9 100644
--- a/build/tools/sctools/copy_dst/src/hatamotolib.h
+++ b/build/tools/sctools/copy_dst/src/hatamotolib.h
@@ -27,7 +27,7 @@ void SetupNSSL(void);
 BOOL SetupNHTTP(void);
 BOOL SetupEC(void);
 void DeleteECDirectory(void);
-
+BOOL SetupEC_pre(void);
 // void SetupTitlesDataFile(const NAMTitleId* pTitleIds, u32 numTitleIds);
 void SetupTitlesDataFile(const MY_USER_APP_TID * pTitleIds, u32 numTitleIds);
 
diff --git a/build/tools/sctools/copy_dst/src/main.c b/build/tools/sctools/copy_dst/src/main.c
index 59687df..ffc511f 100644
--- a/build/tools/sctools/copy_dst/src/main.c
+++ b/build/tools/sctools/copy_dst/src/main.c
@@ -59,6 +59,8 @@
 #include        "pre_install.h"
 
 
+#include <twl/ltdmain_begin.h>
+
 // #define PRE_INSTALL 1
 
 //================================================================================
@@ -659,74 +661,94 @@ static BOOL RestoreFromSDCard7(void)
   log_fd = hatamotolib_log_start( MyFile_GetEcDownloadLogFileName() );
 
 
-  if( mydata.num_of_user_download_app > 0 ) {
-    if( mydata.num_of_user_download_app > 0 ) {
-      miya_log_fprintf(log_fd,"User title list loading\n");
-      mprintf("User title list load         ");
-      if( TRUE == TitleIDLoad( MyFile_GetDownloadTitleIDFileName(), &title_id_buf_ptr, 
-			       &title_id_count, MyFile_GetDownloadTitleIDRestoreLogFileName()) ) {
+  if( mydata.num_of_user_app > 0 ) {
+    miya_log_fprintf(log_fd,"User title list loading\n");
+    mprintf("User title list load         ");
+    if( TRUE == UserTitleIDLoad( MyFile_GetUserTitleIDFileName(), &title_id_buf_ptr, 
+			     &title_id_count, MyFile_GetUserTitleIDRestoreLogFileName()) ) {
+      
+      m_set_palette(tc[0], M_TEXT_COLOR_GREEN );	/* green  */
+      mprintf("OK.\n");
+      m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
+      for( i = 0; i < title_id_count ; i++ ) {
+	/* 
+	   インストール成功フラグの初期化
+	   とりあえず全部失敗状態にする。
+	*/
+	title_id_buf_ptr[i].install_success_flag = FALSE;
+	tid = title_id_buf_ptr[i].tid;
+	is_personalized = title_id_buf_ptr[i].is_personalized;
 	
-	m_set_palette(tc[0], M_TEXT_COLOR_GREEN );	/* green  */
-	mprintf("OK.\n");
-	m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
-	for( i = 0; i < title_id_count ; i++ ) {
-	  /* 
-	     インストール成功フラグの初期化
-	     とりあえず全部失敗状態にする。
-	   */
-	  title_id_buf_ptr[i].install_success_flag = FALSE;
-	  tid = title_id_buf_ptr[i].tid;
-	  is_personalized = title_id_buf_ptr[i].is_personalized;
-
-	  (void)my_fs_Tid_To_GameCode(tid, game_code_buf);
-	  mprintf(" id %08X %08X [%s] ", (u32)(tid >> 32), (u32)tid, game_code_buf); 
-	  if( is_personalized == 1 ) {
-	    mprintf("Pre\n");
-	  }
-	  else {
-	    mprintf("Dwn\n");
-	  }
-
-	  miya_log_fprintf(log_fd," id %08X %08X [%s] %c\n", (u32)(tid >> 32), (u32)tid, game_code_buf, 
-			   (is_personalized == 1)? 'P':'D');
+	(void)my_fs_Tid_To_GameCode(tid, game_code_buf);
+	mprintf(" id %08X %08X [%s] ", (u32)(tid >> 32), (u32)tid, game_code_buf); 
+	if( is_personalized == 1 ) {
+	  mprintf("Pre\n"); /* プリインストール物 */
 	}
-      }
-      else {
-	ret_flag = FALSE;
-	m_set_palette(tc[0], M_TEXT_COLOR_RED );
-	mprintf("NG.\n");
-	m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
+	else {
+	  mprintf("Dwn\n"); /* ダウンロード物 */
+	}
+	
+	miya_log_fprintf(log_fd," id %08X %08X [%s] %c\n", (u32)(tid >> 32), (u32)tid, game_code_buf, 
+			 (is_personalized == 1)? 'P':'D');
       }
     }
+    else {
+      ret_flag = FALSE;
+      m_set_palette(tc[0], M_TEXT_COLOR_RED );
+      mprintf("NG.\n");
+      m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
+    }
   }
-  else if( mydata.num_of_user_download_app == 0 ) {
-    miya_log_fprintf(log_fd,"Original device has no user download app.\n");
+  else if( mydata.num_of_user_app == 0 ) {
+    miya_log_fprintf(log_fd,"Original device has no user app.\n");
     mprintf("Original device has no user download app.\n");
   }
   else {
-    miya_log_fprintf(log_fd,"Original user download app. list saving failed\n");
-    mprintf("Original user download app. list saving failed\n");
+    miya_log_fprintf(log_fd,"Original user app. list saving failed\n");
+    mprintf("Original user app. list saving failed\n");
   }
 
     
-  /* 
-     miya 2009/5/8
+  /* miya 2009/5/8
      ここで書き込み側に入ってるプリンインストールものを全部消す！
-     もっと前でもいい
-  */
+     もっと前でもいい */
+
   if( my_fs_get_print_debug_flag() == FALSE ) {
     (void)pre_install_Cleanup_User_Titles( log_fd );
   }
 
+
+  /* ECDownload の前準備だけど、プリンストール（インポート）の前にやっておく必要がある。*/
+  // 必須：タイトル ID の偽装
+  SetupShopTitleId(); /* エラーはない */
+  miya_log_fprintf(log_fd,"SetupShopTitleId done.\n");
+  
+  // ？：ユーザ設定がされていないと接続できないので適当に設定
+  // SetupUserInfo();
+  // 必須：バージョンデータのマウント
+  if( FALSE == SetupVerData() ) {
+    miya_log_fprintf(log_fd, "%s failed SetupVerData\n", __FUNCTION__);
+    mprintf("%s failed SetupVerData\n", __FUNCTION__);
+    ret_flag = FALSE;
+    goto end_log_e;
+  }
+  
+  /*
+    本来、EC downloadの後にNAM_ImportをやらないとLoadCertのSEA_Decryptでこける。
+    理由はAESエンジンのスロットをNAM_Importでつぶしちゃうので、
+    ここでCertの復号化だけやっとく。
+  */
+  (void)SetupEC_pre();
+  /* ECDownload の前準備,終わり。*/
+
+
+
   if( no_network_flag == TRUE ) {
     miya_log_fprintf(log_fd,"no network flag ON\n");
     goto pre_install_label;
   }
 
-  /*
-    EC downloadの後にNAM_ImportをやらないとLoadCertのSEA_Decryptでこける。
-    理由はAESエンジンのスロットをNAM_Importでつぶしちゃうから。
-   */
+
 
   if( mydata.shop_record_flag == FALSE ) {
     /* ネットワークにつながなくていいか？ */
@@ -734,6 +756,16 @@ static BOOL RestoreFromSDCard7(void)
     mprintf(" (--no shop record--)\n");
   }
   else {
+
+
+    /* miya 2009/10/12 */
+    /* TitleIDLoadの後、title_id_buf_ptr, title_id_countに書き込む */
+    /* title_id_buf_ptr[i].common_and_download == 1 のときはダウンロードするように。 */
+    miya_log_fprintf(log_fd,"Internal data version check.\n");
+    mprintf("Internal data version check.\n");
+    (void)pre_install_check_tad_version(log_fd, title_id_buf_ptr, title_id_count, development_console_flag );
+
+
     miya_log_fprintf(log_fd,"EC download\n");
     mprintf("EC download\n");
 
@@ -745,23 +777,6 @@ static BOOL RestoreFromSDCard7(void)
       mprintf("OK.\n");
       m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
 
-      /* nand:/ticketはチケット同期でダウンロード */
-      // 不要：デバイス情報の表示
-      //      PrintDeviceInfo();
-      // setup
-      // 必須：タイトル ID の偽装
-      SetupShopTitleId(); /* エラーはない */
-      miya_log_fprintf(log_fd,"SetupShopTitleId\n");
-
-      // ？：ユーザ設定がされていないと接続できないので適当に設定
-      // SetupUserInfo();
-      // 必須：バージョンデータのマウント
-      if( FALSE == SetupVerData() ) {
-	miya_log_fprintf(log_fd, "%s failed SetupVerData\n", __FUNCTION__);
-	ret_flag = FALSE;
-	goto end_log_e;
-      }
-
       // 必須：ネットワークへの接続
       if( 0 != NcStart(SITEDEFS_DEFAULTCLASS) ) {
 	miya_log_fprintf(log_fd, "%s failed NcStart\n", __FUNCTION__);
@@ -872,9 +887,9 @@ static BOOL RestoreFromSDCard7(void)
     miya_log_fprintf(log_fd,"Import Pre-installed apps.\n");
     mprintf("Import Pre-installed apps..\n");
     if( mydata.num_of_user_pre_installed_eticket_only > 0 ) {
-      if( FALSE == TitleIDLoadETicketOnly( MyFile_GetDownloadTitleIDTicketOnlyFileName(),
+      if( FALSE == UserTitleIDLoadETicketOnly( MyFile_GetUserTitleIDTicketOnlyFileName(),
 					   &eticket_only_id_buf, &num_of_eticket_only_titles,  
-					   MyFile_GetDownloadTitleIDTicketOnlyRestoreLogFileName()) ) {
+					   MyFile_GetUserTitleIDTicketOnlyRestoreLogFileName()) ) {
 	;
       }
     }
@@ -889,6 +904,7 @@ static BOOL RestoreFromSDCard7(void)
 
     if( eticket_only_id_buf ) {
       OS_Free(eticket_only_id_buf );
+      eticket_only_id_buf = NULL;
     }
   }
 
@@ -2134,6 +2150,7 @@ BOOL DWC_GetProxySetting( DWCProxySetting* proxy )
 #endif
 
 
+#include <twl/ltdmain_end.h>
 
 /*====== End of main.c ======*/
 
diff --git a/build/tools/sctools/copy_org/src/main.c b/build/tools/sctools/copy_org/src/main.c
index a0000b2..1743d2b 100644
--- a/build/tools/sctools/copy_org/src/main.c
+++ b/build/tools/sctools/copy_org/src/main.c
@@ -158,7 +158,6 @@ static void FreeForNAM(void* ptr)
   }
 }
 
-static NAMTitleId pArray[NAM_TITLE_ID_S];
 
 
 static int Check_User_Titles_ETicket_Only(void)
@@ -173,12 +172,19 @@ static int Check_User_Titles_ETicket_Only(void)
   //  u16 version = 0;
   u8 es_version;
   u16 ticket_version;
+  NAMTitleId *pArray;
+
+  pArray = (NAMTitleId *)OS_Alloc( NAM_TITLE_ID_S * sizeof(NAMTitleId) );
+  if( pArray == NULL ) {
+    return -1;
+  }
 
   //  num = NAM_GetNumTitles();
   num = NAM_GetNumInstalledTitles();
   if( num >= 0 ) {
     if( NAM_OK !=  NAM_GetInstalledTitleList( pArray , NAM_TITLE_ID_S ) ) {
       OS_TPrintf("error:NAM_GetInstalledTitleList\n");
+      OS_Free( pArray );
       return -1; /* error */
     }
     OS_TPrintf("NAND Ticket only titles\n");
@@ -236,9 +242,11 @@ static int Check_User_Titles_ETicket_Only(void)
   }
   else {
     OS_TPrintf("error:NAM_GetInstalledTitles\n");
+    OS_Free( pArray );
     return -1;
   }
 
+  OS_Free( pArray );
   num_of_eticket_only_titles = user_title_count;
   return user_title_count;
 }
@@ -257,7 +265,6 @@ static int Check_User_Titles(void)
   num = NAM_GetNumTitles();
   if( num >= 0 ) {
 
-
     if( NAM_OK !=  NAM_GetTitleList( array_app_titles , NAM_TITLE_ID_S ) ) {
       OS_TPrintf("error:NAM_GetTitleList\n");
       return -1; /* error */
@@ -592,7 +599,7 @@ static BOOL SDBackupToSDCard7(void)
   OS_TPrintf("User title list backup \n");
   mprintf("User title list backup       ");
   if( 0 == get_title_id( &dir_entry_list_head, "nand:/title", &save_dir_info, 
-			 MyFile_GetDownloadTitleIDLogFileName(), 0 ) ) {
+			 MyFile_GetUserTitleIDLogFileName(), 0 ) ) {
 
     flag = GetUserAppTitleList( dir_entry_list_head, &pBuffer, &count, 
 				MyFile_GetUserAppTitleListLogFileName()) ;
@@ -600,7 +607,7 @@ static BOOL SDBackupToSDCard7(void)
 
     if( TRUE == flag ) {
       ptr = pBuffer;
-      mydata.num_of_user_download_app = count;
+      mydata.num_of_user_app = count;
       mydata.num_of_error_user_download_app = 0;
       mydata.num_of_user_pre_installed_app = 0;
       mydata.num_of_user_pre_installed_eticket_only = 0;
@@ -616,9 +623,9 @@ static BOOL SDBackupToSDCard7(void)
 
 
       mydata.num_of_user_pre_installed_eticket_only = num_of_eticket_only_titles;
-      if( FALSE == TitleIDSaveETicketOnly( MyFile_GetDownloadTitleIDTicketOnlyFileName(),
+      if( FALSE == UserTitleIDSaveETicketOnly( MyFile_GetUserTitleIDTicketOnlyFileName(),
 					   array_eticket_only_titles, num_of_eticket_only_titles,  
-					   MyFile_GetDownloadTitleIDTicketOnlySaveLogFileName()) ) {
+					   MyFile_GetUserTitleIDTicketOnlySaveLogFileName()) ) {
 	;
       }
       
@@ -691,8 +698,8 @@ static BOOL SDBackupToSDCard7(void)
       }
 
       // PrintSrcDirEntryListBackward( dir_entry_list_head, NULL );
-      flag =  TitleIDSave( MyFile_GetDownloadTitleIDFileName(), 
-			   pBuffer, count,  MyFile_GetDownloadTitleIDSaveLogFileName());
+      flag =  UserTitleIDSave( MyFile_GetUserTitleIDFileName(), 
+			   pBuffer, count,  MyFile_GetUserTitleIDSaveLogFileName());
     }
     if( pBuffer ) {
       OS_Free(pBuffer);
@@ -708,7 +715,7 @@ static BOOL SDBackupToSDCard7(void)
     m_set_palette(tc[0], 0x1);	/* red  */
     mprintf("NG.\n");
     m_set_palette(tc[0], M_TEXT_COLOR_WHITE );
-    mydata.num_of_user_download_app = -1; /* failed */
+    mydata.num_of_user_app = -1; /* failed */
     mydata.num_of_error_user_download_app = -1;
   }
   (void)ClearDirEntryList( &dir_entry_list_head );
@@ -720,7 +727,7 @@ static BOOL SDBackupToSDCard7(void)
   Error_Report_End();
 
   if(TRUE == no_sd_clean_flag ) {
-    mprintf("num of user tiltes = %d\n",mydata.num_of_user_download_app);
+    mprintf("num of user tiltes = %d\n",mydata.num_of_user_app);
   }
 
   return flag;
@@ -1103,8 +1110,8 @@ void TwlMain(void)
   NAM_Init(&AllocForNAM, &FreeForNAM);
 
 
-  //  mydata.num_of_user_download_app_by_nam = Check_User_Titles();
-  //  mprintf("num of user tiltes = %d\n",mydata.num_of_user_download_app_by_nam);
+  //  mydata.num_of_user_app_by_nam = Check_User_Titles();
+  //  mprintf("num of user tiltes = %d\n",mydata.num_of_user_app_by_nam);
   /* 順番厳守 */
   mprintf("user tiltes(installed)   = %d\n", Check_User_Titles());
   mprintf("user tiltes(ticket only) = %d\n", Check_User_Titles_ETicket_Only());
diff --git a/build/tools/sctools/makesdtd/makesdtd.c b/build/tools/sctools/makesdtd/makesdtd.c
index 8e971fc..cfb28d5 100644
--- a/build/tools/sctools/makesdtd/makesdtd.c
+++ b/build/tools/sctools/makesdtd/makesdtd.c
@@ -705,7 +705,7 @@ int main(int argc, char **argv)
   //  printf("d = %s\n", prog);
 
   
-  strcpy(key_file_path, ".\\");
+  //  strcpy(key_file_path, ".\\");
   strcat(key_file_path, prog);
 
   len = strlen(key_file_path);
diff --git a/build/tools/sctools/makesdtd/my_sign.c b/build/tools/sctools/makesdtd/my_sign.c
index 4c63e41..43b23a2 100644
--- a/build/tools/sctools/makesdtd/my_sign.c
+++ b/build/tools/sctools/makesdtd/my_sign.c
@@ -226,7 +226,7 @@ int cryptopc(char *input_file, char *output_file)
     goto end;
   }
 
-  if( (fp_out = fopen( output_file, "wb+" )) == NULL ) {
+  if( (fp_out = fopen( output_file, "wb" )) == NULL ) {
     fprintf(stderr, "failed to fopen output file(%s)\n",output_file);
     rsa_error_flag = 1;
     goto end;