diff --git a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.ncb b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.ncb
index 053b234..0710ce2 100644
Binary files a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.ncb and b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.ncb differ
diff --git a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.suo b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.suo
index 4f58fe3..9620a8d 100644
Binary files a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.suo and b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL.suo differ
diff --git a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/FingerPrinterTWL.vcproj b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/FingerPrinterTWL.vcproj
index eb30221..054d5f8 100644
--- a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/FingerPrinterTWL.vcproj
+++ b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/FingerPrinterTWL.vcproj
@@ -2,7 +2,7 @@
 <VisualStudioProject
 	ProjectType="Visual C++"
 	Version="9.00"
-	Name="FingerPrinterTWL"
+	Name="FingerprinterTWL"
 	ProjectGUID="{F41F8415-6AF1-46DF-B771-30B5AE234B89}"
 	RootNamespace="FingerPrinterTWL"
 	Keyword="ManagedCProj"
diff --git a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/Form1.cpp b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/Form1.cpp
index 053babf..747218f 100644
--- a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/Form1.cpp
+++ b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/Form1.cpp
@@ -131,11 +131,6 @@ void Form1::commonSaveRom( System::String ^dstpath )
 		throw gcnew Exception("The input ROM file has not read yet.");
 	}
 
-	if( this->rTad->Checked && !(this->rh->s.titleID_Hi && TITLE_ID_MEDIA_MASK) )
-	{
-		throw gcnew Exception("Cannot make TAD file from the software intended for Game Card.");	
-	}
-
 	this->fingerprintRomHeader();
 	OverwriteRomHeader( this->srlbin, this->rh );
 
@@ -188,6 +183,10 @@ void Form1::procSaveRomButton()
 		{
 			throw gcnew Exception("The input ROM file has not read yet.");
 		}
+		if( this->rTad->Checked && !(this->rh->s.titleID_Hi & TITLE_ID_HI_MEDIA_MASK) )
+		{
+			throw gcnew Exception("Cannot make TAD file from the software intended for Game Card.");	
+		}
 		System::String ^format = nullptr;
 		System::String ^ext = nullptr;
 		if( this->rTad->Checked )
@@ -200,8 +199,11 @@ void Form1::procSaveRomButton()
 			format = "rom format (*.srl)|*.srl|All files (*.*)|*.*";
 			ext    = ".srl";
 		}
+		// デフォルトのファイル名を決める
+		System::String ^defname = System::IO::Path::GetFileNameWithoutExtension( this->tboxFile->Text )
+								  + ".fp" + ext;
 
-		System::String ^rompath = SaveFileUsingDialog( this->prevDir, format, ext );
+		System::String ^rompath = SaveFileUsingDialog( this->prevDir, defname, format, ext );
 		if( !rompath )
 		{
 			return;
@@ -222,9 +224,10 @@ void Form1::procDragDrop( System::String ^rompath )
 	{
 		this->commonOpenRom( rompath );
 		this->tboxFile->Text = rompath;
-		this->tboxFile->SelectionStart = rompath->Length;	// 入りきらないときに右端を表示する
+		this->tboxFile->SelectionStart = rompath->Length;
 		this->rSrl->Checked = true;
 		this->rTad->Checked = false;
+		this->prevDir = System::IO::Path::GetDirectoryName( rompath );
 	}
 	catch( System::Exception ^ex )
 	{
diff --git a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_console.cpp b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_console.cpp
index 943ada7..d8b260c 100644
--- a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_console.cpp
+++ b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_console.cpp
@@ -87,7 +87,7 @@ void fingerprintConsole( cli::array<System::String^> ^args )
 	{
 		throw gcnew System::Exception( "Arguments error." );
 	}
-
+	
 	// 入出力ファイルのパス
 	System::String ^srcpath = args[0];
 	System::Console::WriteLine( "Input file:  {0}", srcpath );
@@ -210,6 +210,12 @@ void fingerprintConsole( cli::array<System::String^> ^args )
 		System::Console::WriteLine();
 	}
 
+	// ありえないオプション
+	if( isTad && !(rh.s.titleID_Hi & TITLE_ID_HI_MEDIA_MASK) )
+	{
+		throw gcnew Exception("Cannot make TAD file from the software intended for Game Card.");	
+	}
+
 	// maketad
 	if( isTad )
 	{
diff --git a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_util.h b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_util.h
index 1b24f89..3054803 100644
--- a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_util.h
+++ b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprint_util.h
@@ -71,6 +71,14 @@ System::String^ OpenFileUsingDialog( System::String ^defdir, System::String ^fil
 // @ret 取得したファイル名 エラーのとき nullptr
 System::String^ SaveFileUsingDialog( System::String ^defdir, System::String ^filter, System::String ^extension );
 
+// セーブするファイルをダイアログで取得
+// @arg [in] デフォルトのディレクトリ
+// @arg [in] デフォルトのファイル名
+// @arg [in] 拡張子フィルタ
+// @arg [in] ファイルの拡張子が不正なときに追加するときの正しい拡張子
+// @ret 取得したファイル名 エラーのとき nullptr
+System::String^ SaveFileUsingDialog( System::String ^defdir, System::String ^defname, System::String ^filter, System::String ^extension );
+
 // ----------------------------------------------------------------------
 // 外部プログラムの実行
 // ----------------------------------------------------------------------
diff --git a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprinter_util.cpp b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprinter_util.cpp
index de50146..8856e11 100644
--- a/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprinter_util.cpp
+++ b/build/tools/MasterEditor/FingerPrinterTWL/FingerPrinterTWL/fingerprinter_util.cpp
@@ -490,6 +490,17 @@ System::String^ OpenFileUsingDialog( System::String ^defdir, System::String ^fil
 // @arg [in] ファイルの拡張子が不正なときに追加するときの正しい拡張子
 // @ret 取得したファイル名 エラーのとき nullptr
 System::String^ SaveFileUsingDialog( System::String ^defdir, System::String ^filter, System::String ^extension )
+{
+	return (SaveFileUsingDialog( defdir, nullptr, filter, extension ));
+}
+
+// セーブするファイルをダイアログで取得
+// @arg [in] デフォルトのディレクトリ
+// @arg [in] デフォルトのファイル名
+// @arg [in] 拡張子フィルタ
+// @arg [in] ファイルの拡張子が不正なときに追加するときの正しい拡張子
+// @ret 取得したファイル名 エラーのとき nullptr
+System::String^ SaveFileUsingDialog( System::String ^defdir, System::String ^defname, System::String ^filter, System::String ^extension )
 {
 	System::String ^retfile;
 	System::Windows::Forms::SaveFileDialog ^dlg = gcnew (System::Windows::Forms::SaveFileDialog);
@@ -505,6 +516,10 @@ System::String^ SaveFileUsingDialog( System::String ^defdir, System::String ^fil
 	dlg->Filter      = filter;
 	dlg->FilterIndex = 1;
 	dlg->RestoreDirectory = true;
+	if( defname )
+	{
+		dlg->FileName = defname;
+	}
 
 	if( dlg->ShowDialog() != System::Windows::Forms::DialogResult::OK )
 	{