Is there a software for swf block chrome?

My Techyv Friends:
Firefox slows down drastically every time I am loading and even viewing a Google Chrome page with an advertisement in SWF format. And I really hate this when I'm working with my computer. Is there a software that on SWF block chrome?
Since this is so annoying, I had tried to block these files from the specified author. But its not helping me at all since these advertisements with the pixel hourglass are not considered images and it says that they are built-in objects that cannot be turned off. As we all observed these advertisements are everywhere and it causes the delay of my work.
Is there a possible way that these SWF be blocked from chrome?
I think this is anybody’s concern too.
