OK a while ago I asked for some advice on changing anti virus. I got the advice needed but had to uninstall Nortons, which proved impossible. I basically forgot all about this and now I suspect I have a trojan on my lappie.
It was picked up by works virus scanner, but obviously not my own.
The original virus was RavMonLog and now I have searched my lappie and found
RavMon - an aplication on my c drive sitting in the windows folder...
Is it a virus? What does it do? How the hell do I get rid?

?