Fix incorrect help message for UEFI
#if defined(__LINUX__) || defined(__ESX__)
#define EXE_NAME L"ipmctl"
-#elif defined(_MSC_VER)
+#elif defined(_MSC_VER) && defined(OS_BUILD)
#define EXE_NAME L"ipmctl.exe"
#else
#define EXE_NAME L"ipmctl.efi"
