Sometimes it’s helpful to see multiple unattended computers at the same time and now it’s quite common for IT people and others to have 2 monitors which makes this feasible.
I heard from a colleague about this article and I tested and indeed it seems to work.

It uses a program from Sandboxie.com to allow sandboxed apps.

Disclaimer: your mileage may vary.

Currently the expert console allows you to have up to 8 windows but you need to flip thru them so you can’t see them at the same time.
Also, like many programs, it doesn’t not allow multiple instances. We will look into changing this (no promises).