What software do I need to run a CNC mill?
file to the computer connected to the CNC milling machine. You probably want to put it in C:Mach3GCode. Start Mach 3 using the profile that is appropriate to your CNC machine. In our case, we will use the KX3 profile, appropriate for the model 3503 CNC Milling Machine. This screen is the Mach 3 machine controller.