. Autodesk provides a vast collection of generic post-processors that are regularly updated. How to find them: Autodesk Post Library Search Tips:
Never run a post processor downloaded from a random site directly on your machine. Always verify in simulation first.
Before looking online, check your computer. includes a library of generic 3-axis post processors with every standard installation of the Manufacturing Post Processor Utility (AMPPU) . These are often enough to get a standard milling machine running.