diff --git a/API_General.cpp b/API_General.cpp
index 4c7fcb2..59c8aa8 100644
--- a/API_General.cpp
+++ b/API_General.cpp
@@ -245,6 +245,13 @@ __stdcall EgtGetKeyOptLeftDays( int* pnOptLeftDays)
    return ( ExeGetKeyOptLeftDays( *pnOptLeftDays) ? TRUE : FALSE) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetNetHwKey( void)
+{
+   return ( ExeGetNetHwKey() ? TRUE : FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtGetOsInfo( wchar_t*& wsOs)
diff --git a/EgtInterface.rc b/EgtInterface.rc
index c6cfcc7..47382b0 100644
Binary files a/EgtInterface.rc and b/EgtInterface.rc differ