A new version of Shredder for Macintosh is now available here on shredderchess.com. The new engine is now a Universal Binary and thus fully supports the new Macintosh computer with Intel processors. With Deep Shredder 9 Mac you now get the best performance on the new Macs with Intel Core Duo processors. This is a FREE UPDATE for all customers. Simply download Shredder again from the link in your order confirmation email to get the latest version.