I want to thank the following people for giving feedback, doing beta-testing or helping me some other way: Charles W. Sandmann <sandmann@clio.rice.edu> Frank Donahoe <fdonahoe@wilkes1.wilkes.edu> Holger Berger <Holger.Berger@rus.uni-stuttgart.de> Jean-loup Gailly <jloup@gzip.org> Laszlo Molnar <ml1050@freemail.c3.hu> Mark Adler <madler@alumni.caltech.edu> Paul D. Eccles <pde@sd.inri.com> Rodolphe Ortalo <ortalo@laas.fr> William Magro <wmagro@TC.Cornell.EDU> Wolfgang Lugmayr <W.Lugmayr@infosys.tuwien.ac.at> Natascha