Herbert Slomka
Herbert Slomka voted up Brian Scott's answer

Norton and Kapersky are the most recognized anti-virus software.

Usually, I say you should support smaller businesses by buying their products, but when it comes to computer security, I always so go for the big guys.

Not only are they the top of the lot of a reason, but also lesser known cheaper options might be scams … Read more

Herbert Slomka
Herbert Slomka voted up Steve Beven's answer

Here are some trusted security tools that you can install in your Windows 7 PC: -

· Immunet 3.0: www.immunet.com/main/index.html

· Norton 360: us.norton.com/360/

· Kaspersky: www.kaspersky.com/

· Bitdefender: www.bitdefender.com/

· Avast: www.avast.com/index

· Avira: www.avira.com/en/avira-free-antivirus

· … Read more