Mac OS X Server v10.6.3 Snow Leopard, the latest release of Apples award-winning UNIX server operating system, makes it easy for small businesses, workgroups, and enterprises to take full advantage of the benefits of a server. With Mac OS X Server, users can effortlessly share files, schedule meetings and events, exchange instant messages, send and receive mail on the Internet, access the organizations network remotely, publish podcasts, and host websites, wikis, and blogs.