The primary source for the latest stable releases, nightly builds, and historical versions.
UGS automatically detects GRBL 1.1 and utilizes its new "JOG MODE" syntax. This allows for smoother, more reliable jogging that doesn't alter the G-code state and can be stopped instantly in mid-motion. universal gcode sender 1.1 download
While older versions like 1.0.9 exist, current development has shifted toward more stable releases. Official and safe downloads are available through: The primary source for the latest stable releases,