I am trialing Nod32. When I installed it yesterday, it reported that I had an incompatible program called F-Protect installed on my system and that it might cause problems. I was then presented with two choices. 1. Continue 2. Go back There was no option to remove F-Prot before continuing or any other option. I have never knowingly had F-Prot installed on this desktop so I decided to continue and all seems to be working fine. After installation, I searched my entire system for anything called F-Prot, FPAV, FRISK, etc. and found nothing. Also nothing in the registry. What made NOD323 think I had this program installed? Is there anything more I should do about it? Thanks.