Pelle Wrote: > On Wed, 27 Jul 2011 19:41:37 +0200, Dainius (GreatEmerald) > You could use a struct of function pointers to define the interface, if This is known approach in app, using plugin. For example, then open source FAR (File Archive Manager) exe load pluging dll, it fill strcuct with exe functions pointers, so plugin dll can use it