To decompress the self-extracting archives, simply drag the Customizing4Productivity.sea and Customizing4Fun.sea icons from the Customizing Your Mac floppy disks to your hard drive. Double-click the icons on your hard drive to expand the files. You see a standard Save dialog box; choose a location and click the Extract button (or use Command-E). After the files finish expanding, you can trash the .SEA files. You now have folders full of productive and fun shareware!