This is an Active X written 100% under Visual Basic 6.0 SP5 that allows any developer to put inside of his application the functionalites for calculating CodiceFiscale, retrieving user data from an existing one and also show a full user friedly application. DF_CodiceFiscale is an OCX but also an COM DLL so you can integrate easly your Office documents! The installation package also contains example for using into Visual Basic and Word.