What are some Anti-viruses for Mac?

And do I need a anti-spyware, if there is one? And please post completely free ones, thanks.

What are some Anti-viruses for Mac?spyware remover

You can download free softwares which are free and try out to see which suits you best. check out

http://blog.360.yahoo.com/blog-sAFtLsc8e... for more details.

What are some Anti-viruses for Mac?virus removal

Mac OS X and you are the best anti-virus and anti-spyware for a Mac, at least for now. If you really want anti programs, download and install ClamXav and Little Snitch. ClamXav is free while Little Snitch is a shareware program, it will stop after 3 hours then you will need to restart it if you don't buy a license for it.

http://www.clamxav.com/

http://www.obdev.at/products/littlesnitc...
look around and yes anti-spyware programs are recommended or you will have issues
You don't really need any - Macs aren't targetted.