Hi Gregory, thank you for your help. I have created a subclass of OLE object (I think), how do I do the next step :

"In order to provide a run-time license for an ActiveX control, the control has to be subclassed in a visual class library (.VCX) and subclass used in the CREATEOBJECT()/NEWOBJECT() functions or ADDOBJECT()/NEWOBJECT() methods."

How do I include this class in my system (or form ??) TIA