Installation Orchestrator and several robots on one VM

Keys: Orchestrator - VM - Server - High-Density Robots
is there a possibility to install the Orchestrator and several (max. 5 for the moment) Robots on the same virtual machine (Windwos Server 2012). Ist there a chance for example with high-density robots? It’s only one Server for all (transition solution).
I found something about high-density robots, but nowhere, that they can run on one server.
Is it possible? Thanks for your help.

it is possible, pretend the vm is a regular server, pretend each bot / login / machine is being set up independently but do it on your one server that you have … it will work