Mechanica Software – Universal GcodeSender


Informatie (ENG):

Universal GcodeSender is a Java based GRBL compatibl cross platform G-Code sender. Use this program to run a GRBL controlled CNC machine.

To run simply unzip the .zip file and double click the .jar file. On some platforms you will need to run ‘’ instead.

Note for MAC users: You may need to create a “/var/lock” directory on OSX to fix a bug in the serial library. To do this open the Terminal application and run the following two commands:
sudo mkdir /var/lock
sudo chmod 777 /var/lock

Technical details:

  • RXTX for serial communication.
  • Utilizes One-Jar to bundle all dependencies into a single runnable .jar file.
  • Developed with NetBeans 7.1.2 or later.
  • For development you will need to install RXTX.
  • To build a release open the ‘Files’ pane and right click build.xml, then select ‘Run Target’ > ‘onejar-dist-all-zip’. A new directory called ‘release’ will contain the .zip files.

Download Universal Gcodesender @