I have 99% experience personally with Parallels, as this was the virtualizating software I purchased after obtaining my first Intel Mac (after using VirtualPC for my Windows' needs on my old iMac G5 before it died!).
So I just continued to use Parallels as my virtualization software when I developed a method to install Snow Leopard client back in the days when Snow Leopard Server retailed for $499! So, finally, I just continued to use Parallels when Apple dropped the price of Snow Leopard Server by 95% to the same $20 as its client version.
I did obtain a trial version of VMWare Fusion 4 for the purpose of attempting to run Tiger (Intel) in it pursuant to instructions by a German blogpost. However I was never able to get it to work successfully. I contacted the blogger and he told me it would work in Fusion 2 and he thought he was then able to upgrade it to version 4.
I purchased a copy of VMWare Fusion 2 off of eBay and was suggessful at that level, but never in getting it to work in Fusion 4. Then my needs to run Tiger for that project disappeared, so I dropped that project:
[click on image to enlarge]
In theory, Snow Leopard Server should easily install into both VMWare Fusion 4 and VirtualBox.
On an interesting sidenote, I was able to "extract" the licensed copy of Windows XP from VirtualPC and it is that copy that I used first in Bootcamp in Leopard and Snow Leopard and now in Parallels on my Lion Mac Mini!
Eric Root wrote:
You usually post about installing Snow Leopard Server in Parallels. In this post you also mention VMWare Fusion.
Where did I mention VMWare Fusion?