Is there a program I can use for detailed tracking of bandwidth usage?

[Blitz]

Checked my bandwidth usage out about a week ago and I was pretty close to my limit of 80gigs, which I expected since I'd been downloading a lot of torrents this month. So I figured I'd just lay off on those till the end of the month and stick to surfing the web and be fine. Then, I check it again a couple of days ago and see I'm way over my limit. I can't account for what's sucking it all up. I've got a gig or two a day in uploads just from surfing the web and playing Xbox for a few hours. No torrents going, nothing streaming. On Christmas day, I was online for a few hours, and it tells me I downloaded 68MB and uploaded over a gig. I don't get it.

Any ideas?

[G]

Bandwidth Monitor (http://www.bwmonitor.com/) is what I use. I always have the window open in the corner and it displays your stuff real time. It also keeps tally of daily, weekly, monthly and lots of other things.

[Blitz]

But is there one that says specifically what's uploading, or where it's uploading to?