Is it free?

Is the SmartFTP download on the site free? I was downloading it..but I just really want to know if it is free or for buying...thank-you!

OH i`m really sorry for posting this. I saw another post...I should have read them before hand. But I didn`t sorry. I saw the article thing that tells that it is free and the license pop-up means nothing. But i`m still a little confused, Are there really number of day left for the use? Or is it all free? And the pop-up really doesn`t mean anything...that is if you don`t want the license? Or does it?

As long as you aren't using it Commercially (for profit), then it is free.