>>>>> "W" == Weil, Stefan S-RD-AS5 <Stefan.Weil / heidelberg.com> writes: W> for very simple Ruby scripts. A script which uses require() W> loads additional shared libraries (dlls) which are never released. W> The Ruby dll won't unload with FreeLibrary() after a successful W> require() statement. Have you tried to call FreeLibrary() with the values contained in ruby_dln_librefs ? Guy Decoux