The license server allows you to generate license files for yourself by supplying a PCID
code for each machine that is to be licensed.
The license server will enforce a limit of 5 active license files for your purchase of one
license.
License files for computers no longer in use can be de-activated, but the server does
monitor the turnover rate and may require you to contact support if it is excessive.
If you plan to use your machines commercially for production work, you are expected
to purchase one license per machine.
In summary, a hobby user could as an example, run 3 real machines, have a desktop to
test screens and scripts, and a laptop for convenience.