diff --git a/MemoryModule/Initialize.cpp b/MemoryModule/Initialize.cpp
index 86f4d0d..42da0ba 100644
--- a/MemoryModule/Initialize.cpp
+++ b/MemoryModule/Initialize.cpp
@@ -1,7 +1,7 @@
 #include "stdafx.h"
 #include "LoaderPrivate.h"
 #include <wchar.h>
-#include <cassert>
+#include <cstdio>
 
 PMMP_GLOBAL_DATA MmpGlobalDataPtr;
 
@@ -544,7 +544,9 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD  ul_reason_for_call, LPVOID lpReser
 	if (ul_reason_for_call == DLL_PROCESS_ATTACH) {
 		if (NT_SUCCESS(Initialize())) {
 			if (lpReserved == (PVOID)-1) {
-				assert(ReflectiveMapDll(hModule));
+				if (!ReflectiveMapDll(hModule)) {
+					RtlRaiseStatus(STATUS_NOT_SUPPORTED);
+				}
 			}
 
 			return TRUE;
diff --git a/MemoryModule/Loader.h b/MemoryModule/Loader.h
index 9ce45ed..310ab6a 100644
--- a/MemoryModule/Loader.h
+++ b/MemoryModule/Loader.h
@@ -61,7 +61,7 @@ NTSTATUS NTAPI LdrLoadDllMemoryExW(
 //Unload modules previously loaded from memory
 NTSTATUS NTAPI LdrUnloadDllMemory(_In_ HMEMORYMODULE BaseAddress);
 
-#ifndef _USRDLL
+#if (!defined(_USRDLL) && defined(_MEMORY_MODULE))
 #ifdef _WIN64
 #pragma comment(linker,"/export:LdrUnloadDllMemoryAndExitThread")
 #pragma comment(linker,"/export:FreeLibraryMemoryAndExitThread=LdrUnloadDllMemoryAndExitThread")
diff --git a/MemoryModule/MemoryModule.vcxproj b/MemoryModule/MemoryModule.vcxproj
index b152c6d..51b0ac3 100644
--- a/MemoryModule/MemoryModule.vcxproj
+++ b/MemoryModule/MemoryModule.vcxproj
@@ -265,7 +265,7 @@
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
@@ -283,7 +283,7 @@
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;WIN32;_DEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
@@ -302,7 +302,7 @@
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
@@ -320,7 +320,7 @@
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>_DEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;_DEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
@@ -341,7 +341,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
@@ -363,7 +363,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;WIN32;NDEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
@@ -386,7 +386,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
@@ -408,7 +408,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>NDEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_MEMORY_MODULE;NDEBUG;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <PrecompiledHeaderFile>
       </PrecompiledHeaderFile>
diff --git a/test/test.cpp b/test/test.cpp
index 2345189..09b68f0 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -1,8 +1,12 @@
 #include "../MemoryModule/stdafx.h"
 #include "../MemoryModule/LoadDllMemoryApi.h"
 #include <cstdio>
+#pragma comment(lib,"ntdll.lib")
 
-//PMMP_GLOBAL_DATA MmpGlobalDataPtr = *(PMMP_GLOBAL_DATA*)GetProcAddress(GetModuleHandleA("MemoryModule.dll"), "MmpGlobalDataPtr");
+PMMP_GLOBAL_DATA MmpGlobalDataPtr;
+
+decltype(&LdrLoadDllMemoryExW)__LdrLoadDllMemoryExW;
+decltype(&LdrUnloadDllMemory)__LdrUnloadDllMemory;
 
 static void DisplayStatus() {
     printf(
@@ -41,7 +45,10 @@ static PVOID ReadDllFile(LPCSTR FileName) {
         return 0;
     }
     _fseeki64(f, 0, SEEK_SET);
-    fread(buffer = new char[size], 1, size, f);
+
+    buffer = VirtualAlloc(0, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
+
+    fread(buffer, 1, size, f);
     fclose(f);
     return buffer;
 }
@@ -63,11 +70,10 @@ PVOID ReadDllFile2(LPCSTR FileName) {
 }
 
 int test() {
-    LPVOID buffer = ReadDllFile2("a.vmp.dll");
+    LPVOID buffer = ReadDllFile2("a.dll");
 
     HMODULE hModule = nullptr;
     FARPROC pfn = nullptr;
-    DWORD MemoryModuleFeatures = 0;
 
     typedef int(*_exception)(int code);
     _exception exception = nullptr;
@@ -76,12 +82,7 @@ int test() {
     HGLOBAL gRes;
     char str[10];
 
-    LdrQuerySystemMemoryModuleFeatures(&MemoryModuleFeatures);
-    if (MemoryModuleFeatures != MEMORY_FEATURE_ALL) {
-        printf("not support all features on this version of windows.\n");
-    }
-
-    if (!NT_SUCCESS(LdrLoadDllMemoryExW(&hModule, nullptr, 0, buffer, 0, L"kernel64", nullptr))) goto end;
+    if (!NT_SUCCESS(__LdrLoadDllMemoryExW(&hModule, nullptr, 0, buffer, 0, L"kernel64", nullptr))) goto end;
 
     //forward export
     pfn = (decltype(pfn))(GetProcAddress(hModule, "Socket")); //ws2_32.WSASocketW
@@ -127,12 +128,44 @@ int test() {
     }
 
 end:
-    LdrUnloadDllMemory(hModule);
-    delete[]buffer;
+    __LdrUnloadDllMemory(hModule);
+    VirtualFree(buffer, 0, MEM_RELEASE);
     return 0;
 }
 
+ULONG_PTR ReflectiveLoaderOffset() {
+    ULONG_PTR offset = 0;
+
+    auto hm = LoadLibrary(L"MemoryModule.dll");
+    if (hm) {
+        auto pfn = GetProcAddress(hm, "ReflectiveLoader");
+        offset = ULONG_PTR(pfn) - ULONG_PTR(hm);
+
+        auto header = RtlImageNtHeader(hm);
+        auto section = IMAGE_FIRST_SECTION(header);
+        for (int i = 0; i < header->FileHeader.NumberOfSections; ++i, ++section) {
+            if (offset >= section->VirtualAddress && offset < section->VirtualAddress + section->SizeOfRawData) {
+                offset = ULONG_PTR(pfn) - (ULONG_PTR(hm) + section->VirtualAddress) + section->PointerToRawData;
+                break;
+            }
+        }
+    }
+
+    return offset;
+}
+
+typedef ULONG_PTR(WINAPI* LOADER)(PVOID);
+
 int main() {
+    printf("%08x\n", ReflectiveLoaderOffset());
+    auto buffer = ReadDllFile2("MemoryModule.dll");
+    auto loader = LOADER(ULONG_PTR(buffer) + 0x96e0); //ReflectiveLoaderOffset() -> 0x96e0
+    auto hm = (HMODULE)loader(buffer);
+
+    MmpGlobalDataPtr = *(PMMP_GLOBAL_DATA*)GetProcAddress(hm, "MmpGlobalDataPtr");
+    __LdrLoadDllMemoryExW = (decltype(&LdrLoadDllMemoryExW))GetProcAddress(hm, "LdrLoadDllMemoryExW");
+    __LdrUnloadDllMemory = (decltype(&LdrUnloadDllMemory))GetProcAddress(hm, "LdrUnloadDllMemory");
+    
     DisplayStatus();
     test();
 
diff --git a/test/test.vcxproj b/test/test.vcxproj
index e0883c9..f6c4203 100644
--- a/test/test.vcxproj
+++ b/test/test.vcxproj
@@ -164,11 +164,6 @@
       </ExcludedFromBuild>
     </ClCompile>
   </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\MemoryModule\MemoryModule.vcxproj">
-      <Project>{5b1f46db-036e-4a50-af5f-f5d6584d42c6}</Project>
-    </ProjectReference>
-  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>