Mac Anti-Virus?

You may think mac dose not need a anti-virus but you never know when a malware threat might come about. I used to windows set out to find a anti-virus for mac and found quickly that there is a free anti-virus available already for mac called ClamXav. ClamXav uses the tried, tested and very popular ClamAV open source antivirus engine as a back end. Even if you are looking for a mac anti-virus then this is it. There are some retail anti-virus's out for mac but why would you want to pay for one when you can get a good one for free? you can get it here well if you have any suggestions or ideas you wish to send me email me at bachisawsum@googlemail.com