Mac OS X v10.6 Snow Leopard is available in English, Japanese, French, German, Spanish, Italian, Dutch, Swedish, Danish, Norwegian, Finnish, Traditional Chinese, Simplified Chinese, Korean, Brazilian Portuguese, Portuguese (Portugal), Russian, and Polish. 64-bit support, the next big step for the Mac. All key system applications are now 64-bit so they can take advantage of all the memory in your Mac. Grand Central Dispatch, a revolutionary new way for software to get the most from multicore processors. OpenCL, a new technology that unleashes the power of graphics processors to accelerate application performance. Control your Mac using gestures on your Multi-Touch trackpad. And when you drag your finger across the trackpad, VoiceOver speaks the items you touch so you know how they’re arranged on the screen. Snow Leopard includes support for over 40 braille display models, including Bluetooth models. New accessibility features make web browsing easier, faster, and more enjoyable.