AVIRA Antivirus Desktop Update Package 09-Aug-2005 - Version 1.1.0 Update AVIRA Desktop for Windows with latest virus definitions and scan engine, helping you to stay protected even when you do not access the Internet on a daily basis.This is an easy-to-use update package, which wraps up the update files for the scan engine and the virus definitions file. Their installation will be automatic, by means of a Windows Installer.