Mach 3 software or another program?

[hanermo2]

The competition is no-where near to catching up to Machx... in reality.

In terms of nr of users, customisation, ability to run a wide variety of gcode including scaling etc. proper offsets etc.
There are any nr of bugs in the old Mach3, not present in the new Mach4.

And any nr of bugs/quirks in the wizards.
And any nr of bugs/quirks in the hw-based plugins for motion-control engines, where the best are, imo, ime, Pokeys from Polabs and CSMI

Or, when you run into any of the well documented bugs that will never be fixed.

To be fair, most people never run into these bugs. And Mach3 is used by far more people than it's competitors. But the competition has passed it by.