DWORD WINAPI MainThread(LPVOID ThreadParam)
{
    HHOOK WndHookEx;
    HOOKPROC HookProc = (HOOKPROC)GetProcAddress(GetModuleHandle("user32.dll"), "GetMessage");

    WndHookEx = SetWindowsHookEx(WH_GETMESSAGE,HookProc,NULL,HookThread());

    return 1;
}