What is the most effective and hassle free way to block unwanted ads in the web browser. I have a PC at work, 3 at home and each running different browsers. firefox has that add block plus but I haven't tested that one yet. I found some sites which one can download a host file list from. The process of updating the host file on 4 pc's every week puts me off that one. I can manually put all the domains in my router, but that will take me years(except if I can import them which I am not aware of... Billion 7300N). Maybe there is a little program out there that can update the host file automatically or acts as a firewall? Will peerblock work for that? Even this add flashing above this new thread text box must disappear...I know it pays the bills but can I make 'em disappear?