Allume's Award-winning StuffIt Expander (included in downloads of StuffIt Standard and Deluxe) is a free tool to expand compressed or encoded files! When you receive a Zip file, you want to get at its contents as quickly as possible. What you don't want are nagging dialogs slowing you down. Always-free Expander is intuitive and easy to use! Just double-click, or drag and drop, and the contents of your archive are placed into the same directory as the zip archive.