You shouldnt run 2 anti-virus programs at the same time bro. They can really cause alot of problems on your system as they tend not to play nice with each other.
For Virus protect if you want to buy it I would recommend Kaspersky.
Avast, Panda, F-Prot, and AVG full version are all acceptable solutions as well but Kaspersky is probably the best one out there.
If you are wanting to go the free route then Grab AVGs free version. Its better than nothing.
