When I googled it kept saying about pop ups. I've not had them, I've had words underlined that lead to ads.
Thanks for replying.
There was all this stuff saying uninstalling doesn't work properly and that you can do it through the registry but you could get that wrong and as I'm on a deadline I can't afford to have my laptop pack up.
I uninstalled in the meantime and it seems to have stopped it for now. After Tuesday if it comes back I'll look into deactivating.