Vmware

"While virtualization in general can bring you many advantages, VMware virtualization solutions are built on a robust foundation proven in production environments and chosen by over 250,000 customers, including 100% of the Fortune 100. Built on VMware vSphere, the industry’s most advanced virtualization platform, we enable solutions from the desktop to the datacenter, utilizing existing IT investments. Our solutions can be integrated with your overall IT infrastructure and existing management tools. If that's not enough, we also have the lowest total cost of ownership than any competitor."