CNC control software for 2,3 & 4-Axis CNC Mills, Routers, Lasers and Plasma Cutters running with the GRBL Firmware. It features a highly optimized and asynchronous (event-driven) UI and USB-to-Serial communication and can be also used on computers with small amounts of RAM and CPU.
Focus works with Java 11 and newer !
On Linux, Mac OS, Haiku, FreeBSD, etc., you have to install Java version 11 or higher. Visit adoptium.net to download the latest Java Runtime (JRE).