LaserGRBL Linux solution, LaserGRBL is one of the best software.
Helps with the Mach3 CNC Threading functionality
ECEbuntu - a customized operating system designed for ECE
Modular CNC software for Arduino controller
Universal CNC
GCode sender for ramps and marlin firmware for CNC Milling Machine
CNC control software
Cuts 3D objects from polystyrene foam (EPS/XPS)
cnc foam cut software for winch and conventional styro cutters