diff --git a/wxCrossGen/FormBuilderGUI.fbp b/wxCrossGen/FormBuilderGUI.fbp
index 1c5d353..9890cf3 100644
--- a/wxCrossGen/FormBuilderGUI.fbp
+++ b/wxCrossGen/FormBuilderGUI.fbp
@@ -49,7 +49,7 @@
             <event name="OnActivate"></event>
             <event name="OnActivateApp"></event>
             <event name="OnChar"></event>
-            <event name="OnClose">onExitClick</event>
+            <event name="OnClose">onWindowClose</event>
             <event name="OnEnterWindow"></event>
             <event name="OnEraseBackground"></event>
             <event name="OnHibernate"></event>
diff --git a/wxCrossGen/fbgui/fbgui.cpp b/wxCrossGen/fbgui/fbgui.cpp
index f2ad504..b8844a4 100644
--- a/wxCrossGen/fbgui/fbgui.cpp
+++ b/wxCrossGen/fbgui/fbgui.cpp
@@ -88,7 +88,7 @@ VMainFrame::VMainFrame( wxWindow* parent, wxWindowID id, const wxString& title,
 	this->Layout();
 	
 	// Connect Events
-	this->Connect( wxEVT_CLOSE_WINDOW, wxCloseEventHandler( VMainFrame::onExitClick ) );
+	this->Connect( wxEVT_CLOSE_WINDOW, wxCloseEventHandler( VMainFrame::onWindowClose ) );
 	this->Connect( miOpenGrid->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( VMainFrame::onOpenGridClick ) );
 	this->Connect( miGenerate->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( VMainFrame::onGenerateClick ) );
 	this->Connect( miExport->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( VMainFrame::onExportClick ) );
@@ -102,7 +102,7 @@ VMainFrame::VMainFrame( wxWindow* parent, wxWindowID id, const wxString& title,
 VMainFrame::~VMainFrame()
 {
 	// Disconnect Events
-	this->Disconnect( wxEVT_CLOSE_WINDOW, wxCloseEventHandler( VMainFrame::onExitClick ) );
+	this->Disconnect( wxEVT_CLOSE_WINDOW, wxCloseEventHandler( VMainFrame::onWindowClose ) );
 	this->Disconnect( wxID_ANY, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( VMainFrame::onOpenGridClick ) );
 	this->Disconnect( wxID_ANY, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( VMainFrame::onGenerateClick ) );
 	this->Disconnect( wxID_ANY, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler( VMainFrame::onExportClick ) );
diff --git a/wxCrossGen/fbgui/fbgui.h b/wxCrossGen/fbgui/fbgui.h
index f0ceef2..8cde148 100644
--- a/wxCrossGen/fbgui/fbgui.h
+++ b/wxCrossGen/fbgui/fbgui.h
@@ -51,7 +51,7 @@ class VMainFrame : public wxFrame
 		wxButton* bGenerate;
 		
 		// Virtual event handlers, overide them in your derived class
-		virtual void onExitClick( wxCloseEvent& event ) { event.Skip(); }
+		virtual void onWindowClose( wxCloseEvent& event ) { event.Skip(); }
 		virtual void onOpenGridClick( wxCommandEvent& event ) { event.Skip(); }
 		virtual void onGenerateClick( wxCommandEvent& event ) { event.Skip(); }
 		virtual void onExportClick( wxCommandEvent& event ) { event.Skip(); }
diff --git a/wxCrossGen/fmain.cpp b/wxCrossGen/fmain.cpp
index 5de3a8a..4db9ba9 100644
--- a/wxCrossGen/fmain.cpp
+++ b/wxCrossGen/fmain.cpp
@@ -1,6 +1,20 @@
 #include "fmain.hpp"
 
 
+MainFrame::MainFrame( wxWindow* parent): VMainFrame(parent) {
+    // Hack for better background
+    #ifdef __WINDOWS__
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
+    #endif
+    _isDictLoaded = false;
+    srand(time(NULL));
+    auto *config = wxConfigBase::Get();
+    wxSize sz;
+    sz.SetHeight(config->Read(SETTINGS_KEY_FMAIN_HEIGHT, SETTINGS_DEFAULT_FMAIN_HEIGHT));
+    sz.SetWidth(config->Read(SETTINGS_KEY_FMAIN_WIDTH, SETTINGS_DEFAULT_FMAIN_WIDTH));
+    SetSize(sz);
+}
+
 void MainFrame::procDict(wxString path){
     _dict.clear();
     _allWords.clear();
@@ -183,3 +197,19 @@ void MainFrame::onSettingsClick( wxCommandEvent& event ){
         }
     }
 }
+
+void MainFrame::onWindowClose( wxCloseEvent& event ){
+    saveConfig();
+    event.Skip();
+}
+
+void MainFrame::onExitClick( wxCommandEvent& event ){
+    this->Close();
+}
+
+void MainFrame::saveConfig(){
+    auto *config = wxConfigBase::Get();
+    auto sz = GetSize();
+    config->Write(SETTINGS_KEY_FMAIN_HEIGHT, sz.GetHeight());
+    config->Write(SETTINGS_KEY_FMAIN_WIDTH, sz.GetWidth());
+}
diff --git a/wxCrossGen/fmain.hpp b/wxCrossGen/fmain.hpp
index 38a2a72..4ec704b 100644
--- a/wxCrossGen/fmain.hpp
+++ b/wxCrossGen/fmain.hpp
@@ -35,23 +35,15 @@ protected:
 public:
     void SetGridImage(GridType &grid, size_t w=400);
     void procDict(wxString path);
+    void saveConfig();
     
-    MainFrame( wxWindow* parent): VMainFrame(parent) {
-        // Hack for better background
-        #ifdef __WINDOWS__
-        SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
-        #endif
-        _isDictLoaded = false;
-        srand(time(NULL));
-    }
-    void onExitClick( wxCloseEvent& event ) { event.Skip(); }
+    MainFrame( wxWindow* parent);
+    void onWindowClose( wxCloseEvent& event );
     void onOpenGridClick( wxCommandEvent& event );
     void onGenerateClick( wxCommandEvent& event );
     void onSettingsClick( wxCommandEvent& event );
     void onExportClick( wxCommandEvent& event );
-    void onExitClick( wxCommandEvent& event ) {
-        Close();
-    }
+    void onExitClick( wxCommandEvent& event );
     void onAboutClick( wxCommandEvent& event ) {
         wxAboutDialogInfo info;
         info.AddDeveloper(_("Aleksey Lobanov"));
diff --git a/wxCrossGen/settingsconsts.hpp b/wxCrossGen/settingsconsts.hpp
index 66673a9..68f4ab6 100644
--- a/wxCrossGen/settingsconsts.hpp
+++ b/wxCrossGen/settingsconsts.hpp
@@ -5,5 +5,9 @@
 
 const wxString SETTINGS_KEY_DICT_PATH    = wxT("/Dict/Path");
 const wxString SETTINGS_DEFAULT_DICTPATH = wxT("big_cross_ru.txt");
+const wxString SETTINGS_KEY_FMAIN_HEIGHT = wxT("fMain/Height");
+const wxString SETTINGS_KEY_FMAIN_WIDTH  = wxT("fMain/Width");
+const int SETTINGS_DEFAULT_FMAIN_HEIGHT  = 350;
+const int SETTINGS_DEFAULT_FMAIN_WIDTH   = 600;
 
 #endif