gSender

gSender connects to CNC routers and small mills running Grbl or grblHAL controllers and streams G-code to them. It offers keyboard or gamepad jogging, probing and zeroing, a 3D toolpath preview that works without a machine connected, wizards for tool changes and machine squaring, live feed override, macros and a remote mode. It ships profiles for Sienci machines and generic support for many others. Limitation: it only works with Grbl-family controllers, not industrial machines with other controllers.