Perpetual is a lifetime license (buy once, use forever). To get the free trial license, you have to have an account on as all license management is done there.
It has its own 4 license levels as well as trial where you can test any of the paid license levels for 60 days.Ħ0-day free trial license is available for all paid license levels. CHR is a RouterOS version intended for running as a virtual machine. License levels described until now do not apply to Cloud Hosted Routers (CHRs).
never expire (a running and licensed router can be used indefinitely).
