We have no way of knowing other than what they publish on their website, all we know for sure is that you will have to upgrade one day, but the 2015 version should be good for at least another two or three years I think.
We have no way of knowing other than what they publish on their website, all we know for sure is that you will have to upgrade one day, but the 2015 version should be good for at least another two or three years I think.