This website, popcorn.com, installed itself on my computer with some sort of free 3-day trial.

I did not use it. I chose to ignore it.

Now every time I am on the internet, a window pops up numerous times and will not close.

It says I am legally obligated to pay for this site.

I refuse to pay since I did not use this web site and have no intent to do so.

I would like the harassment to stop.

I do not know if you are able to do anything but if so it would be greatly appreciated.