ICLRMetaHost* pMetaHost = null;

    ICLRRuntimeInfo* pRuntimeInfo = null;

    bool bLoadable;

    HRESULT hr = CLRCreateInstance(CLSID_CLRMetaHost, IID_ICLRMetaHost, (LPVOID*)&pMetaHost);

    hr = pMetaHost->GetRuntime(L"v4.0.30319", IID_ICLRRuntimeInfo, (LPVOID*)&pRuntimeInfo);

    hr = pRuntimeInfo->IsLoadable(&bLoadable);

    ICorRuntimeHost* pCorRuntimeHost = null;

    hr = pRuntimeInfo->GetInterface(CLSID_CorRuntimeHost, IID_ICorRuntimeHost, (LPVOID*)&pCorRuntimeHost);

    hr = pCorRuntimeHost->Start();

   

    IUnknown* pUnk = null;

    _AppDomain* pAppDomain = null;

    hr = pCorRuntimeHost->GetDefaultDomain(&pUnk);

    hr = pUnk->QueryInterface(IID_PPV_ARGS(&pAppDomain));

   

    HANDLE hFile = CreateFile(L"E:\\Sources\\CSharp_Test4\\bin\\Debug\\CSharp_Test4.exe", GENERIC_READ, FILE_SHARE_READ, null, OPEN_EXISTING, 0, null);            

    if (hFile != INVALID_HANDLE_VALUE)

    {

        DWORD nNumberOfBytesRead = 0;

        DWORD nFileSize = 0;

        PVOID pFileBuffer = null;

        nFileSize = GetFileSize(hFile, null);

        pFileBuffer = VirtualAlloc(null, nFileSize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);

        if (ReadFile(hFile, pFileBuffer, nFileSize, &nNumberOfBytesRead, null))

        {

            SAFEARRAYBOUND bounds[1];

            bounds[0].cElements = (ULONG)nFileSize;

            bounds[0].lLbound = 0;

   

            SAFEARRAY* psaBytes;

            psaBytes = SafeArrayCreate(VT_UI1, 1, bounds);

            SafeArrayLock(psaBytes);

            memcpy(psaBytes->pvData, pFileBuffer, nFileSize);

            SafeArrayUnlock(psaBytes);

   

            _Assembly* pAssembly;

            hr = pAppDomain->Load_3(psaBytes, &pAssembly);

            SafeArrayDestroy(psaBytes);

   

            _MethodInfo* pEntryPoint;

            hr = pAssembly->get_EntryPoint(&pEntryPoint);

            VARIANT v1, v2;

            v1.vt = VT_NULL;

            v1.plVal = null;                      

            hr = pEntryPoint->Invoke_3(v1, null, &v2);

   

            pEntryPoint->Release();

            pAssembly->Release();                      

        }

        VirtualFree(pFileBuffer, 0, MEM_RELEASE);

        CloseHandle(hFile);

    }