>AFAIK, there's no easy way to do it. You have to track this yourself if you're using API calls. When using API calls, I generally try to determine whether or not the object is going to persist through the run time of the app. If it is, then each DLL is declared by the function that uses it. If it's only going to be used for a brief period of time, then the calls are declared in the Init. I used CLEAR DLLS in the object's .Destroy method, regardless, to clean things up. I haven't had a problem yet with this particular technique.

You will have, sooner or later.

Vlad