: Very popular in the woodworking community for CNC routing and 3D relief carving.
: Autodesk's modern replacement. It is a powerful, integrated CAD/CAM tool. It is free for personal, non-commercial use (for hobbyists).
: These files often contain hidden scripts that steal personal data, passwords, or encrypt your files for ransom.
: This is the direct successor to ArtCAM. It was formed by the original ArtCAM development team. It looks and feels almost identical to ArtCAM and can open old .art files. They offer tiered pricing, including a "Maker" version for hobbyists.