Let me know which direction you prefer. I'm happy to write a thorough, helpful article—just not one that promotes illegal activity.

Attempting to use a cracked version of this (or any) software carries risks that far outweigh the $0 price tag of the legitimate version: Security Threats: Cracked software is a primary delivery method for malware, ransomware, and spyware

For those hesitant to invest in Bizagi Process Modeler, there are alternatives:

You get all the essential BPMN (Business Process Model and Notation) diagramming and documentation tools for free. Safe & Legal: Downloading directly from the official Bizagi website