I think it should be still available.
Look für WDTLOG.OCX (Logon Control) and WDTFUNCS.OCX (to call RFC Functions) in the installation directory of SAPGui.
I think it should be still available.
Look für WDTLOG.OCX (Logon Control) and WDTFUNCS.OCX (to call RFC Functions) in the installation directory of SAPGui.