Sophos Anti-Virus for Mac is free (and a good idea)

Sophos Anti-Virus for Mac is free (and a good idea)
Many Mac users also don't realize that your Mac can still transmit and spread Windows-targeted viruses. If you get a file with a virus, it may not affect your machine, but if you send it to a friend with a PC, his or her computer could get infected. The Sophos Anti-Virus for Mac solution promises to catch these types of files and help you get rid of them safely."You get business-grade protection for your Mac backed by our SophosLabs experts--they're on the job every day of the year, 24 hours a day. We'll stop, quarantine and clean up Mac or Windows threats that try to infect your computer. We can even stop new, unknown threats." Get all your disks, files, and connections cleared.SophosYou can download Sophos Anti-Virus for Mac here. Two more reviews can be read here and here. You can also check out a video preview from Sophos here.What are your thoughts about antivirus protection on Macs? Let me know in the comments!Be sure to follow MacFixIt on Twitter and contribute to the CNET Mac forums.