I am brazilian.

I would like to know if I need a post processor to operate a 5 axis CNC with mach3 Gcode.

or the post processor are ready within the programs powermill, solidwors,artcam outher

i will build a 5 axis cnc to work with Gcode

I would like to know if I just need to configure the CAM for 5 axes and generate the code for 5 axes