SPP — Smart Post Processor

SPP is a scriptable, multi-axis CNC post-processor. It converts APT/CL (cutter-location) files produced by any CAM system into the exact G-code your controller expects — including a KlarText output for Heidenhain TNC controls.

Every machine or controller is a configuration file paired with a Pascal script: SPP parses the APT/CL commands and hands each one to your script, giving you full control over how the output is written without ever touching the application itself.

In this help you'll find all the information needed to configure SPP, write and debug a post-processing script, and run SPP in batch mode from another application.