Anti-virus! Yes! It's for your own Cheapest WOW Gold protection. It will secured your WoW Consideration as well as anything you do with your pc. You never want your pc to be revealed with all the germs circulating through the Online, do you? There are a lot of awesome germs protection system programs you can select from companies McAfee, Norton, AVG, Kaspersky, etc. Opt for the one that you wish and always create sure it is modified. And some do come for Free! So you never have any reason of getting yourself one.
Scan your system for malwares. There are programs that by-pass the germs viewers and bargain comfort. Install germs viewers along with your chosen anti-virus. Popular ones are Lavalyst's AdAware or Spybot's Search and Eliminate.