Developed by one of the world¡¯s leading IT security providers, Comodo AntiVirus leverages multiple technologies (including on demand & on access scanning, email scanning, process monitoring and worm blocking) to immediately start cleaning or quarantining suspicious files from your hard drives, shared disks, emails, downloads and system memory. Updated virus definitions are automatically downloaded according to a schedule that you choose or by one click on the 'updater' button. Once installed, Comodo AntiVirus will unobtrusively stay in your system tray, silently and efficiently defending your system from the latest and most dangerous virus outbreaks.