AntiVirus alone does not provide complete security and protection.
AntiVirus programs only detect malware, they don't prevent attacks before they start, protect your wireless connection, or prevent viruses from entering your PC.
I recommend Comodo Internet Security which can get you the highest level of security with the advanced features available .
Comodo Internet Security has :
* Firewall - Slam the door on viruses with Comodo's unique Default Deny Protection.
* AntiVirus - Scan for and destroy known threats to your PC’s health. Explore Comodo AntiVirus
* Live Security Expert - Have an expert on hand 24/7 to solve any PC problems you may be experiencing. Explore Expert PC Support
* Wi-Fi Security - Encrypt all your data when using Wi-Fi so no one can steal your information.
Watch this Video about Comodo Internet Security Pro:
You can have the basic Security edition for free, or the complete edition only for $39
Download it ftom: http://esyurl.com/g97