diff --git a/op/op.ExtensionMgr.php b/op/op.ExtensionMgr.php
new file mode 100644
index 000000000..cf83f8fce
--- /dev/null
+++ b/op/op.ExtensionMgr.php
@@ -0,0 +1,42 @@
+<?php
+//    SeedDMS. Document Management System
+//    Copyright (C) 2013 Uwe Steinmann
+//
+//    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+include("../inc/inc.Settings.php");
+include("../inc/inc.LogInit.php");
+include("../inc/inc.DBInit.php");
+include("../inc/inc.Language.php");
+include("../inc/inc.ClassUI.php");
+include("../inc/inc.Authentication.php");
+require "../inc/inc.ClassExtensionMgr.php";
+
+if (!$user->isAdmin()) {
+	UI::exitError(getMLText("admin_tools"),getMLText("access_denied"));
+}
+
+/* Check if the form data comes for a trusted request */
+if(!checkFormKey('extensionmgr')) {
+	UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
+}
+
+$extMgr = new SeedDMS_Extension_Mgr($settings->_rootDir."/ext", $settings->_cacheDir);
+$extconffile = $extMgr->getExtensionsConfFile();
+$extMgr->createExtensionConf();
+
+add_log_line();
+header("Location:../out/out.ExtensionMgr.php");
+?>