diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index b486e56..099a2af 100644
Binary files a/EgtExecutor.rc and b/EgtExecutor.rc differ
diff --git a/LUA_General.cpp b/LUA_General.cpp
index eadcbbc..99bed18 100644
--- a/LUA_General.cpp
+++ b/LUA_General.cpp
@@ -411,6 +411,19 @@ LuaOutLog( lua_State* L)
    return 0 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaGetEnableUI( lua_State* L)
+{
+  // nessun parametro
+   LuaClearStack( L) ;
+  // accodo il messaggio nel file di log
+   bool bOk = ExeGetEnableUI() ;
+  // restituisco lo stato di abilitazione dell'interfaccia utente
+   LuaSetParam( L, bOk) ;
+   return 1 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaOutBox( lua_State* L)
@@ -1010,6 +1023,7 @@ LuaInstallGeneral( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetTscVar", LuaGetTscVar) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetDebugLevel", LuaGetDebugLevel) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtOutLog", LuaOutLog) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtGetEnableUI", LuaGetEnableUI) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtOutBox", LuaOutBox) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtProcessEvents", LuaProcessEvents) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtOutText", LuaOutText) ;