5 Free Windows Antivirus Software 2010

Antivirus is must have software for any Microsoft Windows computer. As you know Antivirus protects your computer from viruses and worms.
These days when almost every computer is contacted with Internet, virus can easily spread and infect any computer. Virus can delete your important files or can hack your important data like your credit card details etc.

There are plenty of free and paid antivirus software is available. Difficulty is to choose right software. If you are looking for free antivirus software then also you has lot of choice. Previously I had listed 5 free antivirus software; I am listing again 5 free Windows antivirus for 2010. There are some changes then previous lists. Now many free antivirus software are more powerful and there looks are changed.

5 Free Windows Antivirus Software 2010

1. avast! Free Antivirus – avast! Free Antivirus is perfect for people who send e-mails and surf popular websites. Avas! Is one of themost popular free antivirus software.

2. Microsoft Security Essentials - Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.

3. AVG Anti-Virus Free Edition – AVG is normally fist choice as free antivirus. There are over our 110 million users of AVG.

4. Avira AntiVir Personal – Protects your computer against dangerous viruses, worms, Trojans and costly dialers.

5. ThreatFire – ThreatFire continually protects your PC against attacks by detecting malicious behavior, such as capturing your keystrokes or stealing your data, instead of only looking for known threats like normal antivirus software.