for CrossFire and CrossFire PRO

is Machine Control Software for the CrossFire CNC Plasma Tables. It is fully supported and free for Langmuir Systems customers.


  • Control your CrossFire - Run Programs, jog with ease and continuous motion or defined steps, stored work coordinates.
  • Auto-connect and disconnect - FireControl automatically connects to your CrossFire Machine.
  • Program Visualizer - Smooth moving, zoomable display shows you current torch location, cuts to make, rapid motion, and cuts already made.
  • Run From Here - Pick up a missed cut from any line or cut loop in G-Code or selected from the visualizer.
  • Scale & Rotate - Scale or rotate your program directly in FireControl without having to re-post your program.
  • Set Program Origin - Change the origin location of your program directly in FireControl.
  • Dry Run Mode - Test run your program without Plasma firing and Z-axis moves.
  • Feed Rate Override - Speed up the cut speed of a program on the fly.
  • Patterning - Cut multiple copies of your project on the fly.
  • Pierce Delay Override - Increase the Pierce Delay on the fly.
  • Straight Cut - Trim material under machine control on the fly.
  • Manual Nest Jog - Firecontrol calculates program extents and shifts coordinates to allows for quick manual nesting.
  • Touch Screen Friendly - Designed to work without a mouse with keyboard shortcuts.

Additional Features

  • Automatic Torch Height DRO with Settings - Built in ATHC Control panel with:
    • Real-time Voltage, Nominal or Smart Voltage and tolerance.
    • Height Up/Down/OK signal display.
    • Real-time Torch Speed with on-the-fly torch speed cutoff to prevent torch diving.

System Requirements

  • Operating System: Windows 7+ / MacOS 10.13+
  • Minimum Processor Speed: 1.6 Ghz, 64 bit
  • Minimum RAM: 4 GB
  • Graphics: OpenGL 3.0+ compatible
  • Available Disk Space: 150 MB
  • Ports: One USB 2.0 (Standard Type A)


  • POST Processors for Fusion360, and SheetCAM available on the Langmuir Systems Downloads Page.
  • Community Driven Development Roadmap including support for new features, additional CAM software, Linux compatibility. See the FireControl Category on the Langmuir Systems Forum.
  • Complete User Guide


Download the latest version of FireControl on the Langmuir Systems Downloads Page.