I like VMWare's (free) ESXi. It is lacking some of the higher end features, but I find it great for running dev machines. http://www.vmware.com/products/vspher

I like VMWare's (free) ESXi. It is lacking some of the higher end features, but I find it great for running dev machines. http://www.vmware.com/products/vsphere-hypervisor/overview.html http://www.vmware.com/products/vsphere-hypervisor/overview.h...