[fuzztester]

install it on another partition or on a separate computer if you can. that will work better than on or VM.

[laxd]

More fun on actual hardware, but then there's the hardware support. BSD's may handle it, but better chose the OS before the computer if you like it smooth.

[ersoft]

I've installed Solaris 11.4 on a spare ssd for fun this month. It worked right away.