Lightburn 1603 [portable] Here

A previous version of LightBurn is still running in the background.

LightBurn has announced a significant shift in its licensing model effective October 1, 2024 lightburn 1603

By purchasing a license for LightBurn 1.6.0.3, a user effectively future-proofs their workshop. If they upgrade from a diode roller machine to a CO2 Ruida system, the software remains the same. This portability changes the user's relationship with the hardware; the machine becomes a commodity component, while the software becomes the long-term investment. The stability of the 1.6.0.3 build regarding serial connections and USB drivers ensures that the frustration of "disconnecting" machines—a common plague in digital fabrication—is minimized. A previous version of LightBurn is still running