VMWare Fusion 4

VMware is rolling out a major upgrade to Fusion for Mac, allowing Fusion to take advantage of Lion-specific features of Mac OS X, and boosting integration between Workstation and vSphere to make life easier for developers and IT pros.
VMware Fusion 4, available for download today on VMware’s website, boosts the speed of Windows applications running in a virtual machine on Mac desktops, while allowing them to be added to Launchpad and Mission Control, the new application organization features of Lion. Users can also switch between Windows applications using Lion’s new trackpad gestures and run apps in full-screen mode.