diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index e3ba528..ef01485 100644
Binary files a/EgtExecutor.rc and b/EgtExecutor.rc differ
diff --git a/LUA_General.cpp b/LUA_General.cpp
index 1251bf3..00f6cef 100644
--- a/LUA_General.cpp
+++ b/LUA_General.cpp
@@ -1076,6 +1076,22 @@ LuaIs64bit( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaGetOsInfo( lua_State* L)
+{
+  // nessun parametro
+   LuaClearStack( L) ;
+  // restituisco il risultato
+   string sOsInfo ;
+   bool bOk = ExeGetOsInfo( sOsInfo) ;
+   if ( bOk)
+      LuaSetParam( L, sOsInfo) ;
+   else
+      LuaSetParam( L) ;
+   return 1 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaGetLanguage( lua_State* L)
@@ -1957,6 +1973,7 @@ LuaInstallGeneral( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetExeVersion", LuaGetExeVersion) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetVersion", LuaGetVersion) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtIs64bit", LuaIs64bit) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtGetOsInfo", LuaGetOsInfo) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetLanguage", LuaGetLanguage) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtMsg", LuaGetMsg) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtVerifyKeyOption", LuaVerifyKeyOption) ;