Personal and home users may use one free license of Blink Personal Endpoint Security software for one year from the date of activation, if you live in the United States and Canada, or for 30 days if you live outside of these countries.
http://www.eeye.com/html/consumer/products/blink/index.html#

Total PC Protection
Antivirus Plus Antispyware
Blocks and removes viruses, spyware, worms, trojans, and other malicious programs

Online Identity Protection
Protects against identity theft and sneaky phishing attempts

Built-in Firewall Protection
Protects against hackers viewing your personal folders and files.

Automatic Updated PC Protection
Intrusion detection prevents remote attacks and unauthorized program use.

All-In-One Security
Missing Patch Protection
Identify missing music player patches that expose your documents and files.

Computer Settings Protection
Use and protect proper computer settings; prevent hacker access to your information.

Improved Computer Performance
Lightweight, more effective software means faster online and computer performance.

Unauthorized Activity Protection
Block covert activities that expose your computer to ongoing attack.