If it is the Enthusiast model it is limited to 10 VIN plates before you have to upgrade to the unlimited PRO which is just a software upgrade and a fee.
I know of someone who used his on lots of other folks bikes for free and then had to pay for the upgrade to do his new bike, lol.
Great tool to have, use mine on my GSA more than the HP but great for reading codes and resetting.
JimmyMac