The Mac OS X Leopard Operating System 100 - 999 Licenses - D4208Z/A is for use in multiuser licensing scenarios.  It may have minimum purchase requirements, and / or require the purchase of additional items.  For the single user version of this product use MB427Z/A.

The new look of Leopard showcases your favorite desktop image and puts new file stacks at your fingertips for a stunning, clutter-free workspace. Browse your files like you browse your music with Cover Flow. Browse, play, view, and page through your files. Without opening them. See how your system looked on a given day and restore files with a click. Email personalized stationery, take notes, and write to-dos that appear in iCal. Video chat with effects and backdrops, present remotely, and get more from text. Create custom workspaces to stay clutter-free and organized. The world's fastest browser, now with even more features. Give your kids a safer, happier Mac experience. Run Windows on your Mac.