Quest Software is again raising the bar in virtualization performance management, monitoring and capacity planning with the release today of its newest version of vFoglight(R). Delivering extended hypervisor support for both VMware ESX and Microsoft Hyper-V, as well as application infrastructure management for Microsoft Active Directory and Microsoft Exchange, vFoglight 6.5 provides increased automation of virtual infrastructures, delivering on the promise of virtualization: simplifying VMware management to increase efficiency to drive lower costs.