Zerynth Virtual Machines are licensed for the specific microcontroller’s unique chip ID
Zerynth VM licenses are for perpetual use one-time cost and they entitle the license owner to future ongoing VM maintenance.
You can use every single Zerynh VM license via Zerynth studio when you need to program a new prototyping board or to flash a small series of devices.
Zerynth VM licenses also support mass programming: we provide scripts to control the device programmer and, for big volumes, a collection of pre-compiled VMs ready to be flashed.
Some Boards already include a specific Zerynth VM license (Aka: Zerynth-powered devices) so that you don’t have to care about Zerynth VM Licenses.
You can always check your available/consumed assets in the Zerynth Profile Section.