http://xarch.tu-graz.ac.at/publ/cygwin/release/clisp/setup.hint http://xarch.tu-graz.ac.at/publ/cygwin/release/clisp/clisp-2.39-2.tar.bz2 http://xarch.tu-graz.ac.at/publ/cygwin/release/clisp/clisp-2.39-2-src.tar.bz2 Added static :ZLIB BTW: To my knowledge no package used that, they all use portable ffi calls to libz. -- Reini