diff --git a/CMakeLists.txt b/CMakeLists.txt
index d1d0719..880b77d 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -66,6 +66,11 @@ ENDIF()
 
 INCLUDE( cmake/LibFFmpeg.cmake )
 
+######################################################################################
+# PlaYUVer modules build
+######################################################################################
+SET( MODULES_DIR ${SRC_DIR}/modules )
+
 ######################################################################################
 # Create config.h
 ######################################################################################
diff --git a/source/ModulesHandle.cpp b/source/ModulesHandle.cpp
new file mode 100644
index 0000000..c516c0e
--- /dev/null
+++ b/source/ModulesHandle.cpp
@@ -0,0 +1,49 @@
+/*    This file is a part of plaYUVer project
+ *    Copyright (C) 2014  by plaYUVer developers
+ *
+ *    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.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * \file     ModulesHandle.cpp
+ * \brief    PlaYUVer modules handle
+ */
+
+#include <cstdio>
+
+#include "ModulesHandle.h"
+
+
+namespace plaYUVer
+{
+
+ModulesHandle::ModulesHandle()
+{
+
+}
+
+ModulesHandle::~ModulesHandle()
+{
+
+}
+
+Void ModulesHandle::createMenus( QMenuBar *MainAppMenuBar )
+{
+  MainAppMenuBar->addMenu( "&Modules" );
+}
+
+
+}  // NAMESPACE
+ 
diff --git a/source/ModulesHandle.h b/source/ModulesHandle.h
new file mode 100644
index 0000000..2780bec
--- /dev/null
+++ b/source/ModulesHandle.h
@@ -0,0 +1,70 @@
+/*    This file is a part of plaYUVer project
+ *    Copyright (C) 2014  by plaYUVer developers
+ *
+ *    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.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * \file     ModulesHandle.h
+ * \brief    PlaYUVer modules handle
+ */
+
+#ifndef __MODULESHANDLE_H__
+#define __MODULESHANDLE_H__
+
+#include "config.h"
+
+#include <iostream>
+#include <cstdio>
+
+#include <QtCore>
+#if( QT_VERSION_PLAYUVER == 5 )
+#include <QtWidgets>
+#elif( QT_VERSION_PLAYUVER == 4 )
+#include <QtGui>
+#endif
+
+#include "TypeDef.h"
+
+namespace plaYUVer
+{
+
+class ModulesHandle
+{
+
+public:
+  ModulesHandle();
+  ~ModulesHandle();
+
+  Void createMenus( QMenuBar *MainAppMenuBar );
+
+private:
+  
+};
+
+class PlaYUVerModuleIf
+{
+public:
+  virtual Void create();
+  virtual Void process();
+  virtual Void close();
+
+  virtual ~PlaYUVerModuleIf() {}
+};
+
+}  // NAMESPACE
+
+#endif // __PLAYUVERFRAME_H__
+ 
diff --git a/source/plaYUVerApp.cpp b/source/plaYUVerApp.cpp
index 53580c5..0290c13 100644
--- a/source/plaYUVerApp.cpp
+++ b/source/plaYUVerApp.cpp
@@ -245,16 +245,16 @@ Void plaYUVerApp::updateMenus()
 
 void plaYUVerApp::updateWindowMenu()
 {
-  menuWindow->clear();
-  menuWindow->addAction( actionClose );
-  menuWindow->addAction( actionCloseAll );
-  menuWindow->addSeparator();
-  menuWindow->addAction( actionTile );
-  menuWindow->addAction( actionCascade );
-  menuWindow->addSeparator();
-  menuWindow->addAction( actionNext );
-  menuWindow->addAction( actionPrevious );
-  menuWindow->addAction( actionSeparator );
+  m_arrayMenu[WINDOW_MENU]->clear();
+  m_arrayMenu[WINDOW_MENU]->addAction( actionClose );
+  m_arrayMenu[WINDOW_MENU]->addAction( actionCloseAll );
+  m_arrayMenu[WINDOW_MENU]->addSeparator();
+  m_arrayMenu[WINDOW_MENU]->addAction( actionTile );
+  m_arrayMenu[WINDOW_MENU]->addAction( actionCascade );
+  m_arrayMenu[WINDOW_MENU]->addSeparator();
+  m_arrayMenu[WINDOW_MENU]->addAction( actionNext );
+  m_arrayMenu[WINDOW_MENU]->addAction( actionPrevious );
+  m_arrayMenu[WINDOW_MENU]->addAction( actionSeparator );
 
   updateMenus();
 
@@ -286,7 +286,7 @@ void plaYUVerApp::updateWindowMenu()
     {
       text = tr( "%1 %2" ).arg( i + 1 ).arg( child->userFriendlyCurrentFile() );
     }
-    QAction *action = menuWindow->addAction( text );
+    QAction *action = m_arrayMenu[WINDOW_MENU]->addAction( text );
     action->setCheckable( true );
     action->setChecked( child == activeSubWindow() );
     connect( action, SIGNAL( triggered() ), mapperWindow, SLOT( map() ) );
@@ -445,29 +445,33 @@ Void plaYUVerApp::createActions()
 
 Void plaYUVerApp::createMenus()
 {
-  menuFile = menuBar()->addMenu( tr( "&File" ) );
-  menuFile->addAction( actionOpen );
-  menuFile->addSeparator();
-  menuFile->addAction( actionSave );
-  menuFile->addSeparator();
-  menuFile->addAction( actionClose );
-  menuFile->addAction( actionExit );
+  m_arrayMenu.resize(4);
 
-  menuView = new QMenu( tr( "&View" ), this );
-  menuView->addAction( actionZoomIn );
-  menuView->addAction( actionZoomOut );
-  menuView->addAction( actionNormalSize );
-  menuView->addAction( actionZoomToFit );
+  m_arrayMenu[OTHER_MENU] = menuBar()->addMenu( tr( "&File" ) );
+  m_arrayMenu[OTHER_MENU]->addAction( actionOpen );
+  m_arrayMenu[OTHER_MENU]->addSeparator();
+  m_arrayMenu[OTHER_MENU]->addAction( actionSave );
+  m_arrayMenu[OTHER_MENU]->addSeparator();
+  m_arrayMenu[OTHER_MENU]->addAction( actionClose );
+  m_arrayMenu[OTHER_MENU]->addAction( actionExit );
 
-  menuWindow = menuBar()->addMenu( tr( "&Window" ) );
+  m_arrayMenu[OTHER_MENU+1] = menuBar()->addMenu( tr( "&View" ) );
+  m_arrayMenu[OTHER_MENU+1]->addAction( actionZoomIn );
+  m_arrayMenu[OTHER_MENU+1]->addAction( actionZoomOut );
+  m_arrayMenu[OTHER_MENU+1]->addAction( actionNormalSize );
+  m_arrayMenu[OTHER_MENU+1]->addAction( actionZoomToFit );
+
+  m_pcModulesHandle->createMenus( menuBar() );
+
+  m_arrayMenu[WINDOW_MENU] = menuBar()->addMenu( tr( "&Window" ) );
   updateWindowMenu();
-  connect( menuWindow, SIGNAL( aboutToShow() ), this, SLOT( updateWindowMenu() ) );
+  connect( m_arrayMenu[WINDOW_MENU], SIGNAL( aboutToShow() ), this, SLOT( updateWindowMenu() ) );
 
   menuBar()->addSeparator();
 
-  menuHelp = menuBar()->addMenu( tr( "&Help" ) );
-  menuHelp->addAction( actionAbout );
-  menuHelp->addAction( actionAboutQt );
+  m_arrayMenu[OTHER_MENU+2] = menuBar()->addMenu( tr( "&Help" ) );
+  m_arrayMenu[OTHER_MENU+2]->addAction( actionAbout );
+  m_arrayMenu[OTHER_MENU+2]->addAction( actionAboutQt );
 }
 
 Void plaYUVerApp::createToolBars()
diff --git a/source/plaYUVerApp.h b/source/plaYUVerApp.h
index bd3b8db..1981e8d 100644
--- a/source/plaYUVerApp.h
+++ b/source/plaYUVerApp.h
@@ -34,6 +34,8 @@
 #include <QMainWindow>
 #include "TypeDef.h"
 
+#include "ModulesHandle.h"
+
 namespace plaYUVer
 {
 
@@ -41,7 +43,7 @@ class SubWindowHandle;
 
 class plaYUVerApp: public QMainWindow
 {
-  Q_OBJECT
+Q_OBJECT
 
 public:
   plaYUVerApp();
@@ -60,7 +62,7 @@ private Q_SLOTS:
   void pause();
   void stop();
   void playEvent();
-  void seekSliderEvent(int new_frame_num );
+  void seekSliderEvent( int new_frame_num );
   /**
    * Scale the image by a given factor
    * @param factor factor of scale. Ex: 120 scale the image up by 20% and
@@ -80,13 +82,14 @@ private Q_SLOTS:
   /*
    * Drag and drop functions
    */
-  void dragEnterEvent(QDragEnterEvent *event);
-  void dropEvent(QDropEvent *event);
+  void dragEnterEvent( QDragEnterEvent *event );
+  void dropEvent( QDropEvent *event );
 
   void setActiveSubWindow( QWidget *window );
 
 private:
   QMdiArea *mdiArea;
+  ModulesHandle *m_pcModulesHandle;
 
   QString m_cLastOpenPath;
   QTimer *playingTimer;
@@ -111,10 +114,19 @@ private:
   QSignalMapper *mapperZoom;
   QSignalMapper *mapperWindow;
 
-  QMenu *menuFile;
-  QMenu *menuView;
-  QMenu *menuWindow;
-  QMenu *menuHelp;
+  /**
+   * Array of menus for the main app
+   * @param position description:
+   *          0 - Window
+   *          1 - File
+   *          2 - View
+   *          3 - Help
+   */
+  enum MAIN_APP_MENU_LIST
+  {
+    WINDOW_MENU = 0, OTHER_MENU,
+  };
+  QVector<QMenu*> m_arrayMenu;
 
   QToolBar *toolbarFile;
   QToolBar *toolbarView;