AVG Antivirus is one of the most complete programs we have found to date. It includes many new options to make it one of the most effective virus scanners on the market. It is still plagued by horrible slowdowns at times. Even things so simple as just typing an IM can be stopped for several seconds for some reason. If you can get passed the occasional slowdowns of your computer, the scanning functionality of AVG Antivirus 8 is top of the line. With the rewrite of the scanning engine, AVG includes multi-processor support. That dual core processor you bought is actually going to start getting a workout now. AVG also includes support for Windows Vista and the 64 bit versions of Windows XP and Vista.

* Easy to download, install and use
* Protection against viruses, spyware, adware, worms and trojans
* Real-time security while you surf and chat online
* Top-quality protection that does not slow your system down
* Free support and service around the clock and across the globe
* Compatible with Windows Vista and Windows XP