I´d like to have my vi programm as ActiveX component. Then include this component to the other programming languages such as Visual Basic or Visual C++ and use it. Is it possible?
There is currently not a way to create an ActiveX control from a LabVIEW VI. You can, however, use LabVIEW's Application Builder to create a C .DLL whose entry points you could easily call from Visual C++ or Visual Basic.