What kind of licensing is associated with the purchase of the library? We need to create a COM class which is accessible from a VBA CreateObject call which provides the functionality of a polygon UNION. This COM class will need to be distributed alongside our main software package. The reason we are looking at this library is for speed purposes and so we are not reinventing the wheel each time we have to do a polygon union. Obviously we can't afford to purchase a different licence for each distribution. Daniel

Hi Daniel, I've answered this one by e-mail as there's no general answer to this. Thanks! Wout