I've just found the Anvi Ad Blocker on your website at http://www.anvisoft.com/product/anviadblocker.html
So nice to see it is free available now and I just take a try, nice and simple tool to get me relieved from those annoying ad pop ups . Thanks so much for your thoughtful development of such software. Really appreciate it. Then I just wonder will it stay free in the future? I mean it is so light and useful to have.