Paid licenses (P1, P10, P-Unlimited) are one-time purchases (perpetual) and are easily transferable between virtual instances. :
: Standard x86 installations offer a 24-hour fully functional trial period to test configurations. Ethical and Legal Note Bypassing licensing software violates MikroTik's End User License Agreement (EULA)
Many "crack fixes" found online involve modified ISO files or scripts that attempt to bypass the Software ID (SID) verification. Why You Should Avoid "Cracked" MikroTik ISOs
: You can obtain a 60-day trial of a "P1" (1Gbps), "P10" (10Gbps), or "P-Unlimited" license for free by creating an account at mikrotik.com .