diff --git a/CPRobot.cpp b/CPRobot.cpp
index fa52537..530ed9a 100644
--- a/CPRobot.cpp
+++ b/CPRobot.cpp
@@ -10,6 +10,42 @@
 #endif
 
 
+#define IDR_VCOPT                       103
+
+CVCOptModule _Module;
+
+BEGIN_OBJECT_MAP(ObjectMap)
+END_OBJECT_MAP()
+
+LONG CVCOptModule::Unlock()
+{
+	AfxOleUnlockApp();
+	return 0;
+}
+
+LONG CVCOptModule::Lock()
+{
+	AfxOleLockApp();
+	return 1;
+}
+LPCTSTR CVCOptModule::FindOneOf(LPCTSTR p1, LPCTSTR p2)
+{
+	while (*p1 != NULL)
+	{
+		LPCTSTR p = p2;
+		while (*p != NULL)
+		{
+			if (*p1 == *p)
+				return CharNext(p1);
+			p = CharNext(p);
+		}
+		p1++;
+	}
+	return NULL;
+}
+
+
+
 // CCPRobotApp
 
 BEGIN_MESSAGE_MAP(CCPRobotApp, CWinApp)
@@ -32,11 +68,76 @@ CCPRobotApp theApp;
 
 
 // CCPRobotApp ÃʱâÈ­
+BOOL CCPRobotApp::InitATL()
+{
+	m_bATLInited = TRUE;
+
+#if _WIN32_WINNT >= 0x0400
+	HRESULT hRes = CoInitializeEx(NULL, COINIT_MULTITHREADED);
+#else
+	HRESULT hRes = CoInitialize(NULL);
+#endif
+
+	if (FAILED(hRes))
+	{
+		m_bATLInited = FALSE;
+		return FALSE;
+	}
+
+	_Module.Init(ObjectMap, AfxGetInstanceHandle());
+	_Module.dwThreadID = GetCurrentThreadId();
+
+	LPTSTR lpCmdLine = GetCommandLine(); //this line necessary for _ATL_MIN_CRT
+	TCHAR szTokens[] = _T("-/");
+
+	BOOL bRun = TRUE;
+	LPCTSTR lpszToken = _Module.FindOneOf(lpCmdLine, szTokens);
+	while (lpszToken != NULL)
+	{
+		if (lstrcmpi(lpszToken, _T("UnregServer"))==0)
+		{
+			_Module.UpdateRegistryFromResource(IDR_VCOPT, FALSE);
+			_Module.UnregisterServer(TRUE); //TRUE means typelib is unreg'd
+			bRun = FALSE;
+			break;
+		}
+		if (lstrcmpi(lpszToken, _T("RegServer"))==0)
+		{
+			_Module.UpdateRegistryFromResource(IDR_VCOPT, TRUE);
+			_Module.RegisterServer(TRUE);
+			bRun = FALSE;
+			break;
+		}
+		lpszToken = _Module.FindOneOf(lpszToken, szTokens);
+	}
+
+	if (!bRun)
+	{
+		m_bATLInited = FALSE;
+		_Module.Term();
+		CoUninitialize();
+		return FALSE;
+	}
+
+	hRes = _Module.RegisterClassObjects(CLSCTX_LOCAL_SERVER, 
+		REGCLS_MULTIPLEUSE);
+	if (FAILED(hRes))
+	{
+		m_bATLInited = FALSE;
+		CoUninitialize();
+		return FALSE;
+	}	
+
+	return TRUE;
+}
 
 BOOL CCPRobotApp::InitInstance()
 {
 	CWinApp::InitInstance();
 
+	if (!InitATL())
+		return FALSE;
+
 	AfxEnableControlContainer();
 
 	// Ç¥ÁØ ÃʱâÈ­
diff --git a/CPRobot.h b/CPRobot.h
index 5d64fb5..91dfeaa 100644
--- a/CPRobot.h
+++ b/CPRobot.h
@@ -8,6 +8,17 @@
 #endif
 
 #include "resource.h"		// ÁÖ ±âÈ£ÀÔ´Ï´Ù.
+#include <atlbase.h>
+
+
+class CVCOptModule : public CComModule
+{
+public:
+	LONG Unlock();
+	LONG Lock();
+	LPCTSTR FindOneOf(LPCTSTR p1, LPCTSTR p2);
+	DWORD dwThreadID;
+};
 
 
 // CCPRobotApp:
@@ -20,12 +31,16 @@ public:
 	CCPRobotApp();
 
 // ÀçÁ¤ÀÇÀÔ´Ï´Ù.
-	public:
+public:
 	virtual BOOL InitInstance();
 
 // ±¸ÇöÀÔ´Ï´Ù.
 
 	DECLARE_MESSAGE_MAP()
+
+private:
+	BOOL m_bATLInited;
+	BOOL InitATL();
 };
 
 extern CCPRobotApp theApp;
\ No newline at end of file
diff --git a/CPRobotDlg.cpp b/CPRobotDlg.cpp
index 066645d..89bbb77 100644
Binary files a/CPRobotDlg.cpp and b/CPRobotDlg.cpp differ
diff --git a/CPRobotDlg.h b/CPRobotDlg.h
index a322b05..796dee7 100644
--- a/CPRobotDlg.h
+++ b/CPRobotDlg.h
@@ -58,14 +58,7 @@ private:
 	CListBox m_ResultList;
 
 	CDataMgr* m_pDataMgr;
-	ICpOptionCodePtr m_pOpCode;
-	ISysDibPtr m_pOpCurOnly;
+	std::vector<std::string> m_OpCodeList;
 	ISysDibPtr m_pOpJpBid;
 	CEventHandler m_EventHandler;
-
-	std::vector<OPTION_DATA> m_PutDataList;
-	//ISysDibPtr m_pOpMst;
-
-	CTrader* m_pTrader;
-	std::vector<COptionEventHandler*> m_HandlerList;
 };
diff --git a/EventHandler.h b/EventHandler.h
index e3c8174..9e0dfad 100644
--- a/EventHandler.h
+++ b/EventHandler.h
@@ -13,7 +13,13 @@ public:
 };
 
 
-class CEventHandler : public IDispEventImpl<0, CEventHandler, &DIID__ISysDibEvents, &LIBID_CPSYSDIBLib, 1, 0>
+class CEventHandler : public IDispEventImpl<
+	0,
+	CEventHandler,
+	&DIID__ISysDibEvents,
+	&LIBID_CPSYSDIBLib,
+	1,
+	0>
 {
 public:
 	void SetIEventHandler(IEventHandler* pIEventHandler);
@@ -21,7 +27,7 @@ public:
 	void __stdcall Received();
 
 	BEGIN_SINK_MAP(CEventHandler)
-		SINK_ENTRY_EX(0, DIID__ISysDibEvents, 1, Received)
+		SINK_ENTRY_EX(0, DIID__ISysDibEvents, 0x01, Received)
 	END_SINK_MAP()
 
 protected: