Which antiviurs software is safe?

Currently, i am using nortan trial version and its going to expire in few days. please some one suggest me, which antivirus is safe and reliable to protect my computer. These antivirus are safe enough to fight back virus like Trojan. Or is it by any change, free antivirus are available in net and its it reliable.

Which antiviurs software is safe?liveupdate

The free anti-viruses are good enough to get you by most of the time. NOD32 and Kaspersky are the best if you are going to buy, but if you want a free anti-virus I recommend in this order (install only one):

1. AVG Free

a. A simple interface (easier to use than Avast! and Avira)

b. Can detect about 82.82% of viruses

Cons: low virus detection

2. Avast!

a. Real-time protection

b. It has an option to delete a virus once found

c. Can detect about 87.46% of viruses.

Cons: Too many icons and confusing user interface

3. Avira AntiVir

a. It can detect malware better than Avast and AVG

b. It's cute umbrella icon

c. Can detect about 94.26% of viruses

Cons: A very sluggish update

If you decide to buy, I only recommend buying NOD32 (advanced users) or Kaspersky. It has been proven these products are better than the best sellers (Norton and McAfee):

http://www.consumersearch.com/www/softwa...