For a while we've had multiple vMix'es each running on it's own physical machine. usually pulling SDI inputs from live sources but it appears we'll soon need to have a couple of vMixes that will be running playlists for the most of the time. So instead of acquiring new physical machines for each vMix instance to run it's own program, I was thinking it would be an interesting idea to have just one physical machine that runs multiple vMix instances under multiple user accounts (for example: vMix_program_0 under User Account #0; vMix_program_1 under User Account #1 and vMix_program_2 under User Account #2).

My only concern that I wanted to ask around, to anyone who has done something like this, was licencing - would such a set-up interfere in-between multiple user accounts using vMix? Clearly each instance of vMix would require it's own licence, but would it overwrite other user accounts vMix licence when assigning an additional vMix licence on a different user account?