   Since there are no viruses that infect the Mac, why would you need a virus checker for your Mac? De Prez Allen Laudenslager gets our attention. He explains, "Well as Alexis Kayhill at Mac360 points out; if you get email and attachments from Windows PC users, your Mac could be a virus carrier."
   "What?"
   "A carrier - meaning that when you forward that email, you could pass a virus to your PC using friends. The author recommends the free ClamXav virus checker for Mac. I just finished downloading and running ClamXav. The directions presumed a little knowledge, but not bad at all. In my case the report came back with no viruses found, so at least I'm not passing any problems on to my friends still using PCs."