WinRAR is technically trialware, but it's a noted example of unlimited trialware -- its functionality is unchanged after the trial period ends. So... technically you aren't supposed to use it after the trial period ends, but everyone ignores that.
That's odd. All I need to do is close the window that says your trial has ended. Though, I have noticed occasionally that if I click too fast and try to use a function (like virus scan or extract) immediately after closing the notice window, WinRAR just crashes. But you can just re-open it.
