diff --git a/TitanScriptGui/TitanScriptGui.cpp b/TitanScriptGui/TitanScriptGui.cpp
index d76e4cd..03a5e0a 100644
--- a/TitanScriptGui/TitanScriptGui.cpp
+++ b/TitanScriptGui/TitanScriptGui.cpp
@@ -3,18 +3,26 @@
 #include "..\SDK\CPP\TitanEngine.h"
 #include "TitanScript.h"
 
-HINSTANCE hInst;
-HWND hLogBox;
-TCHAR FileNameTarget[MAX_PATH] = {};
-TCHAR FileNameScript[MAX_PATH] = {};
+//variables
+static HINSTANCE hInst;
+static HWND hLogBox;
+static TCHAR FileNameTarget[MAX_PATH] = {};
+static TCHAR FileNameScript[MAX_PATH] = {};
+static TCHAR FileNameIni[MAX_PATH] = {};
 
-INT_PTR CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
-bool GetFileDialog(TCHAR[MAX_PATH]);
-void AddLogMessage(const char* szLogMessage, eLogType Type);
+//functions
+static INT_PTR CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
+static bool GetFileDialog(TCHAR[MAX_PATH]);
+static void AddLogMessage(const char* szLogMessage, eLogType Type);
+static void SettingSet(const TCHAR* name, const TCHAR* value);
+static void SettingGet(const TCHAR* name, TCHAR* value, int value_size);
+static bool FileExists(LPCTSTR szPath);
+static void CreateDummyUnicodeFile(const TCHAR* szFileName);
 
-tScripterLoadFileA load_file = NULL;
-tScripterExecuteWithTitanMistA exec = NULL;
-tScripterSetLogCallback set_log_callback = NULL;
+//TitanScript functions
+static tScripterLoadFileA load_file = NULL;
+static tScripterExecuteWithTitanMistA exec = NULL;
+static tScripterSetLogCallback set_log_callback = NULL;
 
 int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
 {
@@ -29,17 +37,39 @@ int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCm
 
 INT_PTR CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 {
-
     switch (message)
     {
     case WM_INITDIALOG:
     {
+        //set icon
         HICON hIconLarge = (HICON)LoadImage(hInst, MAKEINTRESOURCE(IDI_ICON1), IMAGE_ICON, 32, 32, LR_DEFAULTSIZE);
         SendMessage(hWnd, WM_SETICON, ICON_BIG, (LPARAM)hIconLarge);
         HICON hIconSmall = (HICON)LoadImage(hInst, MAKEINTRESOURCE(IDI_ICON1), IMAGE_ICON, 16, 16, LR_DEFAULTSIZE);
         SendMessage(hWnd, WM_SETICON, ICON_SMALL, (LPARAM)hIconSmall);
 
+        //initialize variables
         hLogBox = GetDlgItem(hWnd, IDC_LOG);
+        int i = GetModuleFileName(hInst, FileNameIni, _countof(FileNameIni));
+        while(FileNameIni[i] != TCHAR('\\') && i)
+            i--;
+        if(i)
+        {
+            int len = lstrlen(FileNameIni);
+            while(FileNameIni[i] != TCHAR('.') && i < len)
+                i++;
+            if(i+1 < len)
+                FileNameIni[i] = TCHAR('\0');
+        }
+        lstrcat(FileNameIni, _T(".ini"));
+        CreateDummyUnicodeFile(FileNameIni);
+
+        //restore last files
+        SettingGet(_T("Target"), FileNameTarget, _countof(FileNameTarget));
+        if(lstrlen(FileNameTarget))
+            SetDlgItemText(hWnd, IDC_TARGETPATH, FileNameTarget);
+        SettingGet(_T("Script"), FileNameScript, _countof(FileNameScript));
+        if(lstrlen(FileNameScript))
+            SetDlgItemText(hWnd, IDC_SCRIPTPATH, FileNameScript);
 
         //make sure TitanScript is available
         if ( !ExtensionManagerIsPluginLoaded( "TitanScript" ) || !ExtensionManagerIsPluginEnabled( "TitanScript" ) )
@@ -50,7 +80,6 @@ INT_PTR CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 #else
             AddLogMessage("Ensure plugins\\x86\\TitanScript.dll exists !", TS_LOG_ERROR);
 #endif //_WIN64
-
             EnableWindow(GetDlgItem(hWnd, IDC_RUN ), FALSE);
         }
         else
@@ -58,13 +87,14 @@ INT_PTR CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
             load_file = GetTSFunctionPointer( LoadFileA );
             exec = GetTSFunctionPointer( ExecuteWithTitanMistA );
             set_log_callback = GetTSFunctionPointer( SetLogCallback );
-
             set_log_callback(&AddLogMessage);
         }
 
         break;
     }
+
     case WM_COMMAND:
+    {
         switch (LOWORD(wParam))
         {
         case IDC_BROWSETARGET:
@@ -72,6 +102,7 @@ INT_PTR CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
             if(GetFileDialog(FileNameTarget))
             {
                 SetDlgItemText(hWnd, IDC_TARGETPATH, FileNameTarget);
+                SettingSet(_T("Target"), FileNameTarget);
             }
             break;
         }
@@ -80,6 +111,7 @@ INT_PTR CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
             if(GetFileDialog(FileNameScript))
             {
                 SetDlgItemText(hWnd, IDC_SCRIPTPATH, FileNameScript);
+                SettingSet(_T("Script"), FileNameScript);
             }
             break;
         }
@@ -95,7 +127,7 @@ INT_PTR CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
             }
 
             wcstombs(buf, FileNameTarget, sizeof(buf));
-            if(!exec(buf, "dump.exe"))
+            if(!exec(buf, "")) //TitanScript will generate the output filename
             {
                 AddLogMessage("Failed to execute", TS_LOG_ERROR);
                 break;
@@ -105,17 +137,24 @@ INT_PTR CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
         }
 
         }
-        break;
+    }
+    break;
+
     case WM_CLOSE:
+    {
         EndDialog(hWnd, NULL);
-        break;
+    }
+    break;
+
     default:
+    {
         return false;
     }
+    }
     return 0;
 }
 
-bool GetFileDialog(TCHAR Buffer[MAX_PATH])
+static bool GetFileDialog(TCHAR Buffer[MAX_PATH])
 {
     OPENFILENAME sOpenFileName = {0};
     const TCHAR szFilterString[] = _T("All Files \0*.*\0\0");
@@ -133,10 +172,40 @@ bool GetFileDialog(TCHAR Buffer[MAX_PATH])
     return (TRUE == GetOpenFileName(&sOpenFileName));
 }
 
-void AddLogMessage(const char* szLogMessage, eLogType Type)
+static void AddLogMessage(const char* szLogMessage, eLogType Type)
 {
     TCHAR buf[100] = {0};
     mbstowcs(buf, szLogMessage, sizeof(buf));
     LRESULT cSelect = SendMessage(hLogBox, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)buf);
     SendMessage(hLogBox, LB_SETCURSEL, cSelect, NULL);
 }
+
+static void SettingSet(const TCHAR* name, const TCHAR* value)
+{
+    WritePrivateProfileString(_T("Settings"), name, value, FileNameIni);
+}
+
+static void SettingGet(const TCHAR* name, TCHAR* value, int value_size)
+{
+    GetPrivateProfileString(_T("Settings"), name, _T(""), value, value_size, FileNameIni);
+}
+
+static bool FileExists(LPCTSTR szPath)
+{
+	DWORD dwAttrib = GetFileAttributes(szPath);
+	return (dwAttrib != INVALID_FILE_ATTRIBUTES && !(dwAttrib & FILE_ATTRIBUTE_DIRECTORY));
+}
+
+static void CreateDummyUnicodeFile(const TCHAR* szFileName)
+{
+	//http://www.codeproject.com/Articles/9071/Using-Unicode-in-INI-files
+	if (!FileExists(szFileName))
+	{
+		// UTF16-LE BOM(FFFE)
+		WORD wBOM = 0xFEFF;
+		DWORD NumberOfBytesWritten;
+		HANDLE hFile = CreateFile(szFileName, GENERIC_WRITE, 0, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, NULL);
+		WriteFile(hFile, &wBOM, sizeof(WORD), &NumberOfBytesWritten, NULL);
+		CloseHandle(hFile);
+	}
+}
\ No newline at end of file