AVG Anti-Virus Protect your PC from viruses. It provides Free database update and technical support. It test for virus using virtual device driver which loads into memory when Windows starts.
* New interface makes more easier to use.
* Reduced lags and freezes caused by scheduled updates and scans.
* Powerful personal protection using anti-spyware and Wi-Fi hacker-defeating technology.
* Improved Link scanner tool.
* 100% free.
* Reduced scan times.
* AVG toolbar for secured search.
* Blocks malicious files.
* PC analyzer scans for Registry and disk errors also it includes a disk defragmenter and a broken-shortcut cleaner.
* Provides wide range of effective tools for better protection.
* Rootkit detection and removal.
* Fake antivirus and ransomware blocking.
* Basic e-mail and identity protection.
* Free Db-update for better security.
You can Visit and download AVG Anti-Virus free 2013 from its Homepage