STRIKEMASTER

I'm getting pop-ups from "ttb.nwsoftall.com" and "RSV1SRV.statistics.com" that lock up my computer at work running Win XP-Pro. This doesn't happen on my 2 computers at home running WinXP-Pro and Win7. I use the same Virgin-Mobile satellite USB stick on all my computers so I'm pretty sure it's not my web connection. Is anyone else having these problems? How do I fix it, (or better yet how do I kill the offending web sites) Any hackers out there with some ideas??https://rennlist.com/forums/graemlins/evilgrin.gif