Free : Kaspersky Anti-Virus Definition Complete Update

From Kaspersky Lab:Download this file to get the latest virus definitions for Kaspersky Anti-Virus, allowing it to properly detect newer and more complex viruses. It contains all the latest updates. You should download this file if you have not updated your antivirus databases in the last two weeks. The latest release adds new definitions. Download : http://www.zdnetasia.com/downloads/pc/swinfo/0,39043052,39252593s,00.htm