Meet the world’s most advanced operating system.
The world’s most advanced operating system is now even better. Leopard is loaded with innovations—starting with an amazingly trouble-free installation if you’re upgrading your Mac. Then it’s never been easier to find, arrange, and share everything on your computer. Organize your files in stacks, browse files with Cover Flow, use Quick Look to preview files without even opening them, go back in time to restore old files with Time Machine, send email using personalized stationery, add effects to video chats, and much more.

Mac OS X Server 10.5 10-Client Edition - only $499.00 Unlimited-Client Edition - only $999.00

Built on open standards, Mac OS X Server is compatible with existing computing infrastructures. It uses native protocols to deliver file and printer services to Mac, Windows and Linux clients. New support for access control lists (ACLs) provides flexible file system permissions that work with Mac OS X Server v10.4 “Tiger,” Windows Server 2003 and Windows XP. The standards-based Open Directory architecture offers centralized management of network resources using any LDAP server, as well as proprietary servers such as Microsoft Active Directory. What’s more, the open source UNIX-based foundation enables you to port existing tools to Mac OS X Server for fast and easy deployment.

Mac OS X 10.5.1 Leopard only $129.95		Mac OS X 10.5.1 Leopard Family Pack only $199.95
Mac OS X is the world's most advanced operating system, blending the power and stability of UNIX with the legendary simplicity and ease-of-use of the Macintosh.		Mac OS X is the world's most advanced operating system, blending the power and stability of UNIX with the legendary simplicity and ease-of-use of the Macintosh. Install the family pack on up to 5 computers.

Quick Look - Look before you launch.

Time Machine - A giant leap backward.

Mail - Think outside the inbox.

iChat - Not being there is half the fun.

Spaces - Room for everything.

Safari - Still the world's best browser.

Parental Controls - Safety first.

Boot Camp- Run Windows on your Mac.

Image Capture - Something to smile about.

Inkwell - Write anywhere.

Mobility - Instant. Automatic. Wireless.

Networking - Wide-ranging support for your network.

Preview - Tear through PDFs in no time.

Bonjour - Create an instant network.

Speech - No more idle chit-chat.

Spotlight - Find anything and everything instantly.

Universal Access - Section 508 Accessibility.

UNIX - Mac OS X is based on rock-solid UNIX.

Windows - All the features you need in a Windows-centric world.