Late on Friday, Macworld's Jason Snell discovered that the new 4.1 version of virtualization tool VMware Fusion had a special talent. Up until 4.1, Fusion would refuse to install non-server versions of Snow Leopard and Leopard into a virtual machine, since Apple's licensing for those OS builds did not include a virtualization option. Only the server versions of 10.5 and 10.6 were legit for VM use; for 10.7, Apple moved to allow virtualization of either client or server.
In the new Fusion build, however, client versions of 10.6 and 10.5 are OK for installation in a new VM; the
