GDC 2.30 new misc features This section describes miscellaneous new features for Genero Desktop Client 2.30 WinMAIL: Specific Port for smtp The server port can now be configured with a frontcall method when using WinMain and smtp. WinDDE: handling of ASCII/Wide char data WinDDE can dialog with applications that require data in ASCII and applications that require wide char data such as UTF-16.