EIDNative Library 184.108.40.206 is released today and available for download at Sourceforge:
In this version was improved the support of Visual Basic and VBA, added SIS cards support for VBA and added the card detection with SIS and EID cards support. There are 2 functions available now IsEIDCard and IsSISCard. When SIS card is inserted into reader EIDNative switches automatically to SIS cards reading mode.
As the switch between reading modes is not very fast operation, it is not recommended to close the GUI application when SIS card is still inserted into reader. In this case the application window disappears with some delay. You can also avoid it by reading card in the separate thread (Delphi, C++ and C#).
I also added the documentation for Visual Basic and Visual Basic sample of reading SIS card.