Is that because Mach3 won't run on a 64 bit machine?
Mach 3 runs fine on 64bit OS but Machs driver wont so if using a 64bit OS you will need an external pulsing device. Andrew seems to say the pod doesnt work but I know quite a few are running the SmoothStepper with 64bit OS so it would seem the pod must be the problem.
Hood