The fastest way to run Windows and Mac apps side-by-side. NEW! Support for Aero in Windows Vista and 7. Enhanced! Up to7 times faster graphics performance than previous versions. NEW! Full support for 8 virtual CPUs and 64-bit Windows. NEW! Optimized for Apple's latest OS, Snow Leopard. ENHANCED! Improved USB device compatibility and speed. ENHANCED! Run games and 3D graphics applications with DirectX 9.0c/9Ex with Shader Model 3 and OpenGL 2.1 support and full Windows 7 support. Enhanced! Parallels Compressor automatically reclaims hard disk space.