Chrome: https://chrome.google.com/webstore/detail/adblock-plus/cfhdojbkjhnklbpkdaibdccddilifddb Firefox: https://addons.mozilla.org/en-US/firefox/addon/adblock-plus/?src=hp-dl-mostpopular Opera (Blink): https://addons.opera.com/en/extensions/details/opera-adblock/?display=en-GB IE: http://www.softpedia.com/get/Internet/Popup-Ad-Spyware-Blockers/Simple-Adblock.shtml For IE I am using Adfender although it works with all browsers. http://www.softpedia.com/get/Internet/Popup-Ad-Spyware-Blockers/AdFender.shtml