I'm not clicking on it. . .
But you can try Spybot, Ad-Aware Personal Edition, and Norton Anti-Virus (or whatever program comes with your computer. These are all great programs that I use, and I am virus free!
P.S. I used to have a lot of viruses, which is why I downloaded all of these products. But google spe.atdmt and you will find more results. Just don't go on there website. It gives a lot of viruses!!! Please add that to "Additional Details" so nobody clicks it! My pc picks up spe.atdmt a lot, and then gets rid of it. So I am familiar with it, but don't know what casues it. Just stay off the website, use the free scanners, and use your common sense!
P.P.S DON'T USE THE POP-UP BLOCKER!!! Okay, well let me rephrase that. Don't RELY on the pop-up blocker!!! Use it to make browsing less anoying, but still try to get rid of it, as it does worse things than give you pop-ups!
P.P.P.S Download CCleaner to delete your cookies! Ad-aware should do this as well, but better safe than sorry! It gives a lot of tracking cookies!
P.P.P.P.S Download Firefox. Its a much safer browser than IE, and using it, you can't get a virus just by visiting a web site!
(Google these programs if you don't know where to download them.)