No. The standard license is for one user on one computer. Sharing keys violates the EULA and can lead to blacklisting. For multiple users, purchase a team or business license.
A: Yes, most personal licenses allow 2-5 concurrent activations for the same user. Kutools License Key
A $49 yearly license costs just $4.08 per month. That is less than a single cup of coffee. If Kutools saves you just , you have already profited. you have already profited.