Downloads

As of September 2019 we started shipping systems with an updated Linux OS we call CNC-Xf.  It is derived from Xubuntu 18.04, and it is now a 64-bit OS.  Practically this means that if your system was shipped on or after 9/18/2019 you probably need the 64-bit update below.  If you download the wrong one for your system it will not install and will show an error message saying you need the other installer.
A simple way to tell which OS you have is by the system menu in the top left corner of the screen.

CNC-Xf menu button:    download this update:
LINUX 64-bit CommandCNC Update 1.6.17

Xubuntu 14.04 menu button:    download this update:
LINUX 32-bit CommandCNC Update 1.6.17

This is an update file for systems that already have CommandCNC installed on the Linux computer that was received from CandCNC with the purchase of a Linux System or Linux upgrade.</div>

IMPORTANT! After updating, be sure to open and resave all your CommandCNC profiles in the configurator to update them and make them compatible with the new version of CommandCNC

1.6.17 This version or higher is needed to support the following:

• ISS-05 Intelligent Spindle Speed
• RC400 Remote Console Wireless Tablet

1.2.2 has gantry homing improvements, outputs turn off in Estop, ethernet port is properly locked to CommandCNC again.
1.2.1 contains some bug fixes (see Updates Manual below).  The 64-bit version installs a new system kernel and changes some options to fix issues with some computers.  You must reboot the computer after installing this update if you are running the new 64-bit OS!
1.2 Moves most THC settings to the Configurator, adds PN200 to the Configurator, and more. Be sure to read the release notes below!
1.1.1 Adds a checkbox in the Advanced page of the Configurator to select the homing method.
1.1 Adds Auto-Set support for DTHC, fixture offsets, user interface changes, and many other updates and bug fixes.
1.0.3 Fixes a Configurator bug which makes broken oxy-fuel configs. The “Use Hardware Enable Pin” option has also been removed, and that option is now ON permanently.
1.0.2 Fixes a bug in 1.0 which broke router configs.  It also includes HyTconnect improvements to clear error codes on the plasma cutter and re-init after power cycling the plasma cutter.

CommandCNC Update Manual

CommandCNC 1.2 Release Notes
Older:
1.1 Release Notes
1.0 Release Notes

This is an update installer, NOT an initial installer for CommandCNC.
For GPL source code, see this page.