One day, while on a call with a potential client, Marco mentioned his recent upgrade to the latest CNC software. The client, it turned out, was a representative of ArtSoft CNC. They were surprised to hear that Marco was using a version of their software that they had not officially provided to him.
The software you're referring to appears to be related to CNC (Computer Numerical Control) machines, which are crucial in manufacturing and machining for controlling machine tools. Mach3 and ArtSoft are names associated with CNC control software: