I agree. I installed this when I went to Mozilla Firefox a long time ago. Kept having way too many problems with IE. The adblocker is an added bonus here on the board. Anyone thinking about it, you CAN have IE AND Mozilla Firefox installed on your computer. There are some sites (my DH's employer payroll info.) that still require IE so it may be necessary to have both installed. I use the Firefox for my browser so everything opens in Firefox except that one site. When I need to check his payroll info, I close Firefox and open IE. The best part? NO ADS on this board!! This only started since I went to Firefox. I don't dig into the whyfores and howcomes. Don't care cuz the ads are gone.