10 Free Virtualization Tools You Should Know
Tool Type: Platform and Management Console
Developer/Sponsor: Sun Microsystems
Available From: www.openxvm.org
The open source xVM hypervisor is based on the Xen hypervisor but is based on Sun's Solaris kernel rather than Linux. Sun also offers free distributions xVM Ops Center, which is designed to simplify administration of virtualized servers. These solutions are free, but support will cost you in the form of a subscription.