Once again I find we are exceeding our broadband's monthly data cap (even since it's been doubled). A friend of mine recommended an alternate ISP that offers a $5 per month service for all your YouTube data. I suspect that the younger members of the house use a lot of the bandwidth watching videos but I don't know if they're using YouTube or other sites.
Is there a tool I can install that would allow me to see how much data we're getting from YouTube, or how much we get from all websites visited? We use Windows 7 on the main PC.