I've only just tried this out with 3 monitors so I could be doing something wrong. 1 monitor has an i3 style task bar at the top showing workspace numbers (one, two, three, ...). It works like i3 in that you can navigate those workspaces and move windows to them. I still have the win10 task bar at the bottom of the screen. I've stopped using this for now because although it works with multiple monitors, it is not obvious to me how to use the workspace navigation without causing windows to go to unintended monitors (in workspace one, I have 2 apps on far left monitor, workspace three they get moved to far right but are not retiled for that monitor's size.
It could be because I am running a mixture of 4k, 2k, and a normal monitor or I am doing something wrong.