|Adblock Plus|| Redirect known advertising websites to localhost disabling access and tracking.
Contents on websites can also be manually/permanently blocked on demand
|FEBE||Firefox Environment Backup Extension|
|Flash Block||All flash streams/advertising are replaced by icons, streams will only play when a flashblock icon is clicked|
|Google Cookies||Opt out of google advertising cookies, simply deleting cookies will not do what you expect.|
|IE Tab||Use explorer's engine internally to access IE-only websites from within firefox|
This plugin will help prevent damage caused by malicious onLoad scripts and redirection.
|Beef Taco||Targeted Advertising Cookie Opt-Out|