I have been running the MT beta version on a windows 7 KVM virtualization node and it has been up running a scan for the last 6 days non stop. You made me wonder how I could run different scans concurrently with additional virtualizations or MT installs, but this seems like it would be too resource inefficient for a windows platform. I'm running two cores with 2GB of ram and it is stable enough so far for just scanning. The cpu usage seems to be very low load <20%, but the ram usage is high load.
Multiple portfolio/scan support would be a nice feature, unless I'm not aware of another way accomplish this?