Will VMWare be the last to create a VM env on FreeBSD ?
http://communities.vmware.com/message/876393
VirtualBox (now owned by Sun) is asking for help on their forum. QEMU and its kernel module run on FreeBSD at this moment
and
people in the FreeBSD community raised a bounty (http://www.rsync.net/resources/notices/2007cb.html) to have someone port VMware 6 to FreeBSD.
whichever way you look at it it seems that "official" VMWare/EMC will be the last !