Hi All, I don't know much about this "dll subject" yet. But is the dll relocatable? I have been doing some research to be able to build my own dlls under mingw. And I have found these "ghost-posts from the past" that might say something useful about the subject: http://sources.redhat.com/ml/cygwin/1998-08/msg00248.html http://sources.redhat.com/ml/cygwin/1998-05/msg00658.html I apologize if the contents of these posts are all too obvious to be useful... João