Hi all,

I have 2 cnc machines connected to Mach3 via an ethernet smoothstepper.  I have both machines running great individually, but was wondering if there's some way I can run them both at the same time.  When I try to open a second instance of Mach, it doesn't open, and I'm left with one open instance.

If I do need to buy a second computer to run the other machine, do I also need another Mach license?

tx,

dh

No, you can't do that - You must have separate computers, or run only one machine at a time.

Regards,
Ray L.

And also 2 licenses?

If you're using the machines to make money, then you need a license for each.
For hobby use, you can use 1 license for both.