I just found the new Virtual Machine Software released by SUN Microsystems. It’s called VirtualBox.Watch Full Movie Online Streaming Online and Download
VirtualBox runs on Windows, Linux, Macintosh and OpenSolaris hosts and supports a large number of Guest Operating systems.
Im running windows XP on my macbook pro and it seems ok, thou OSX is really slow, when I run the virtual machine. (and yes, I install virtual box drivers and tools on the guest)
here is some VirtualBox Goodnes that explains baout the command line tool: