Flashblock and content filter.
There are plenty of annoyances on the web, most of which are made using Flash technology. With so many distracting animations, irritating noises and invisible web-bugs that spy on you, it's no surprise many people install add-ons to filter out content.
FlashControl is a content filter that blocks Flash plugins and allows you to selectively load what you want; save memory and CPU processing with an added ability to re-block anything. It even includes tools to analyse webpages so you can avoid the bad stuff.
Privacy notice: FlashControl handles Flash elements embedded in webpages, thus requires access to the page's content. FlashControl does not inject ads, nor does it read/collect/send personal data. FlashControl has been in the WebStore since 2009 and has always guaranteed user privacy & safety.