Do you use an anti-virus program to protect your computer ?   Yes , I do . I also use an anti-spyware program and a firewall . There are so many nasties on the internet and so many people who are trying to use the internet to hurt other users . You have to be very c   How often do you run your anti-virus program ?   I usually run it every few days . It finds a virus about half the time .   Which anti-virus program would you recommend ? 