AVR simulator IDE
2.5D CAD CAM emphasis on CAM and toolpaths
Modular CNC software for Arduino controller
Universal CNC
qnutCNC is a program to control the ethernut development board
4.4BSD-based UNIX-like operating system for CNC / machine control
Logs IP to IP contact, number of packets, bytes.
GCVE : 'Grbl Controller Visualizer Extended'