No "free for life" license. The 3PCs free license is for first-time use only.
That means that after the year is finished you will have to activate a new license.
But dont worry about it. Go ahead and active your free license.
After a year, you can purchase the lowest number of seats available
at a super low price of $19/year. That amount is even lower than most of the security suites prices out there, with the plus that you have the console to manage your endpoints and a superior protection that COMODO provides.