Thank you, this thread is solved, by allowing DF to manage the taskbars I could right click on the taskbar in the 4th screen and hide it.

I downloaded a 30 day trial of DF but found the same options available on Windows, either enable for all or not, perhaps I should contact their support.

I have a 4 monitor setup and I can either have the taskbar displaying on all 4 monitors or just the first monitor.

I would like the monitors 1, 2 and 3 to display the taskbar and *no taskbar* on...