If you value your time and machine safety, consider these low-cost alternatives instead of hunting for a dubious free download.
: Registered users can access the Online Post-Processor Database (GPPDB) hosted on Salesforce . This database is constantly updated with new post-processors for various machine and controller combinations.
If you are a student, hobbyist, or maker, you can register for the SolidCAM Maker Version for free. This version includes three pre-installed, "built-in" post processors that cover most standard setups: : For standard 3D milling. ISO2DTurning post : For basic turning operations.
Thus, the search for a must be approached with intelligence, not desperation.