As much as I'd love to...
I'm using Windows ME, and I realise how crap it is but I'm <i>pretty much stuck with it.</i>
Not to mention I don't have a CD Burner or a very good computer in the first place, or any real knowledge to install such a thing should I be able to.

It might be connected to Zone Alarm. When I shut down Zone Alarm I get a "vsmon" error, and if I shut down Zone Alarm then shut-down the computer I don't even get the underscore treatment.