Parallels Desktop 4.0 for Mac provides the complete essentials for an easy, fast and powerful way to run Windows on your Mac. Parallels’ easy-to-use OS integration and instant data access technologies make Windows programs run seamlessly and Mac-like. Optimize your Windows-on-Mac experience with a turbo-charged virtualization engine and the latest Mac hardware support including 8 - way SMP, 8 GB RAM and 64/32-bit computing. Run3D graphics at blazing speeds with DirectX 9.0, DirectX Pixel Shaders 2.0, and OpenGL 2.0 support. Get $175 complementary software in a complete protection suite to optimize Windows disk space and safeguard your computer and data. Use Coherence mode to run windows applications right on Mac desktop to break the barriers between Windows and Mac. A variety of SmartX technologies offer you SmartSelect to associate files with default applications to launch, SmartMount to automatically mount removable media for access across OS, Smart Auto Start to define specific VMs to auto-boot during startups, SmartGuard to automatically protect everything you need with scheduled snapshots and other SmartX applications. New PowerSave feature will extent battery life up to 20% longer. And of course you get tons of other new features and programs free, including Parallels Compressor, Parallels Image Tools, Acronis True Image Home, Parallels Internet Security 2009 powered by Kaspersky, iPhone application, Parallels Explorer, Security Manager and so on. By the way, Parallels Desktop 4.0 for Mac supports over 45+ guest OSes - Run Mac OS X Leopard Server, Snow Leopard, Windows including Windows Server 2008/2003, Linux, Solaris, FreeBSD, and more on a Mac. Get Parallels Desktop 4.0 for Mac!