OSboxes has created VirtualBox & VMware images with FreeBSD 11 as the virtual environment. This will allow users to test the open source operating system in a virtual machine before installing it on bare metal. Head on over to the page below to download the VDI or VMDK image to try out FreeBSD 11.

https://www.osboxes.org/freebsd-11-images-released-virtualbox-vmware/