diff --git a/API_General.cpp b/API_General.cpp
index 1877c1d..117b7a5 100644
--- a/API_General.cpp
+++ b/API_General.cpp
@@ -121,6 +121,18 @@ __stdcall EgtGetVersionInfo( wchar_t*& wsVer)
    return  (( wsVer == nullptr) ? FALSE : TRUE) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetKeyInfo( wchar_t*& wsKey)
+{
+  // recupero le informazioni sulla protezione
+   string sKey ;
+   if ( ! ExeGetKeyInfo( sKey))
+      return FALSE ;
+   wsKey = _wcsdup( stringtoW( sKey)) ;
+   return  (( wsKey == nullptr) ? FALSE : TRUE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtGetOsInfo( wchar_t*& wsOs)
diff --git a/EgtInterface.rc b/EgtInterface.rc
index d0e9d6f..7526761 100644
Binary files a/EgtInterface.rc and b/EgtInterface.rc differ