Thanks Mainard, I was actually going to ask the same question as Reemer. I noticed that I had pro version again all of a sudden and was wondering how this could be possible. I think I may upgrade my protection to pro at the end of this trial period. I actually had a bad virus on my machine last week that was redirecting my search results and hid all the icons on my desktop and some of my folders were changed to hidden. Tdss killer and MBAM was unable to detect it for a few days. Then it seemed that you guys caught up to whatever it was and a few days later the software was able to detect and remove it. So I will probably be looking to just keep the MBAM pro after this last incident.