diff --git a/waifu2x-caffe-gui/Resource.rc b/waifu2x-caffe-gui/Resource.rc
index 6d314be..5ef6142 100644
Binary files a/waifu2x-caffe-gui/Resource.rc and b/waifu2x-caffe-gui/Resource.rc differ
diff --git a/waifu2x-caffe-gui/Source.cpp b/waifu2x-caffe-gui/Source.cpp
index c53fc30..9a3194c 100644
--- a/waifu2x-caffe-gui/Source.cpp
+++ b/waifu2x-caffe-gui/Source.cpp
@@ -785,68 +785,6 @@ private:
 		return 0L;
 	}
 
-	// 出力フォルダを選択する
-	static UINT_PTR CALLBACK OFNHookProcOut(
-		_In_  HWND hdlg,
-		_In_  UINT uiMsg,
-		_In_  WPARAM wParam,
-		_In_  LPARAM lParam
-		)
-	{
-		switch (uiMsg)
-		{
-		case WM_INITDIALOG:
-		{
-			// ダイアログを中央に表示
-
-			HWND hParent = GetParent(hdlg);
-
-			HWND   hwndScreen;
-			RECT   rectScreen;
-			hwndScreen = GetDesktopWindow();
-			GetWindowRect(hwndScreen, &rectScreen);
-
-			RECT rDialog;
-			GetWindowRect(hParent, &rDialog);
-			const int Width = rDialog.left = rDialog.right;
-			const int Height = rDialog.bottom - rDialog.top;
-
-			int DialogPosX;
-			int DialogPosY;
-			DialogPosX = ((rectScreen.right - rectScreen.left) / 2 - Width / 2);
-			DialogPosY = ((rectScreen.bottom - rectScreen.top) / 2 - Height / 2);
-			SetWindowPos(hParent, NULL, DialogPosX, DialogPosY, 0, 0, SWP_NOSIZE | SWP_NOZORDER);
-		}
-		break;
-
-		case WM_NOTIFY:
-		{
-			// 常に出力ファイル名を固定する
-
-			NMHDR *pnmh;
-			OFNOTIFY *pnot;
-
-			pnot = (OFNOTIFY *)lParam;
-			pnmh = &pnot->hdr;
-
-			tstring &nowName = *(tstring *)pnot->lpOFN->lCustData;
-
-			switch (pnmh->code)
-			{
-			case CDN_SELCHANGE:
-			{
-				HWND hParent = GetParent(hdlg);
-				CommDlg_OpenSave_SetControlText(hParent, edt1, nowName.c_str());
-			}
-			break;
-			}
-		}
-		break;
-		}
-
-		return 0L;
-	}
-
 public:
 	DialogEvent() : dh(nullptr), mode("noise_scale"), noise_level(1), scale_ratio(2.0), model_dir(TEXT("models/anime_style_art_rgb")),
 		process("gpu"), outputExt(TEXT("png")), inputFileExt(TEXT("png:jpg:jpeg:tif:tiff:bmp:tga")),
@@ -1371,68 +1309,6 @@ public:
 			OnSetInputFilePath(szFile);
 		}
 	}
-
-	void OutputRef(HWND hWnd, WPARAM wParam, LPARAM lParam, LPVOID lpData)
-	{
-		OPENFILENAME ofn;
-		TCHAR szPath[AR_PATH_MAX] = TEXT("");
-		TCHAR szFile[AR_PATH_MAX] = TEXT("");
-
-		tstring nowName;
-		bool isDir = false;
-
-		GetWindowText(GetDlgItem(dh, IDC_EDIT_INPUT), szFile, _countof(szFile));
-		szFile[_countof(szPath) - 1] = TEXT('\0');
-		if (*szFile != TEXT('\0'))
-		{
-			boost::filesystem::path p(szFile);
-			isDir = boost::filesystem::is_directory(p);
-		}
-
-		GetWindowText(GetDlgItem(dh, IDC_EDIT_OUTPUT), szFile, _countof(szFile));
-		szFile[_countof(szPath) - 1] = TEXT('\0');
-		if (*szFile == TEXT('\0'))
-		{
-			nowName = TEXT("");
-			GetCurrentDirectory(_countof(szPath), szPath);
-			szPath[_countof(szPath) - 1] = TEXT('\0');
-		}
-		else
-		{
-			boost::filesystem::path p(szFile);
-			const auto filename = getTString(p.filename());
-			const auto dir = getTString(p.branch_path());
-
-			nowName = filename;
-			_tcscpy(szFile, filename.c_str());
-			_tcscpy(szPath, dir.c_str());
-		}
-
-		ofn.lStructSize = sizeof(ofn);
-		ofn.hwndOwner = NULL;
-		ofn.lpstrFile = szFile;
-		ofn.nMaxFile = _countof(szFile);
-		ofn.lpstrFilter = TEXT("すべてのフォルダ\0*.folder\0");
-		ofn.nFilterIndex = 1;
-		ofn.lpstrTitle = TEXT("出力するフォルダを選択してください");
-		ofn.lpstrInitialDir = szPath;
-		ofn.lpstrCustomFilter = NULL;
-		ofn.nMaxCustFilter = 0;
-		ofn.lpstrFileTitle = NULL;
-		ofn.nMaxFileTitle = 0;
-		ofn.nFileOffset = 0;
-		ofn.nFileExtension = 0;
-		ofn.lpstrDefExt = NULL;
-		ofn.lCustData = (LPARAM)&nowName;
-		ofn.lpfnHook = OFNHookProcOut;
-		ofn.lpTemplateName = 0;
-		ofn.Flags = OFN_HIDEREADONLY | OFN_NOVALIDATE | OFN_PATHMUSTEXIST | OFN_READONLY | OFN_EXPLORER | OFN_ENABLEHOOK | OFN_OVERWRITEPROMPT;
-		if (GetSaveFileName(&ofn))
-		{
-			szFile[_countof(szFile) - 1] = TEXT('\0');
-			SetWindowText(GetDlgItem(dh, IDC_EDIT_OUTPUT), szFile);
-		}
-	}
 };
 
 
@@ -1482,7 +1358,6 @@ int WINAPI WinMain(HINSTANCE hInstance,
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::Exec, &cDialogEvent), NULL, IDC_BUTTON_EXEC);
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::Cancel, &cDialogEvent), NULL, IDC_BUTTON_CANCEL);
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::InputRef, &cDialogEvent), NULL, IDC_BUTTON_INPUT_REF);
-	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::OutputRef, &cDialogEvent), NULL, IDC_BUTTON_OUTPUT_REF);
 
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::RadioButtom, &cDialogEvent), NULL, IDC_RADIO_MODE_NOISE);
 	cDialog.SetCommandCallBack(SetClassFunc(DialogEvent::RadioButtom, &cDialogEvent), NULL, IDC_RADIO_MODE_SCALE);