I am seeing this for the first time.. i think its not a virus. its Probably An Ad-ware .. just do a scan with ad-aware (lavasoft.com) or any other anti-adware software, it will easily kick that thing from your system
How did you get it? I don't think it's a virus. It's an Ad message but active your virus and spy protection on before clicking the link.
It doesn't look like a virus...Most probably an Ad message...THis can be removed by any anti trojan keylogger spyware software..use Avg..
may be its some bundled software, installed automatically. Go to your "control panel" and then remove programs" from there just uninstall it if u find it. or else format ur PC.
find a registry fix program online, then just go through it and remove all registy and startup relating to it, then run an adaware! I had a simular thing, with something called PC clinic or something. Claimed to be microsoft. Prob was! But was same. I HATE ADWARE!!
Get spyware doctor here -> http://www.pctools.com/spyware-doctor/ It is a free download. If it finds something, you'll then have to pay $30 for it to remove it. I use it on clients pc's and it has found adware and trojans that other anti-spyware has missed.