C 1 Towards a Free Software Development Environment 1 Ah UNIX, the Programmer's Playground 2 Bh Where the Power Lies 3 Bh What This Book Offers 3 Ah What Is Free Software? 4 Bh Different Kinds of Free Software 5 Bh The GNU Project, the FSF, and Support Companies 9 Ah The Software in This Book 10 Ah Installing Binaries 11 Ah Updating Your Tools 12 Ah The Free Software Culture 13