Remove the installation directory:

#sudo rm -r /usr/lib/AntiVir

Remove the configuration files:

#sudo rm /etc/avupdater.conf

#sudo rm /etc/avguard.conf (only if AvGuard has been installed)

Remove the links in /usr/bin:

#sudo rm /usr/bin/antivir

#sudo rm /usr/bin/antivir-gui (only if the GUI has been installed)

Find the links in /usr/sbin and /etc/init.d for AvGuard if you have installed it and remove the links:

#sudo find /etc/init.d /usr/sbin -name “*avguard”

#sudo rm ….

Find the links in /usr/sbin and /etc/init.d for the internet updater damoen if you have installed it and remove the links:

# find /etc/init.d /usr/sbin -name “*avupdater”

# rm …

文章转自http://forum.avira.com/wbb/index.php?page=Thread&threadid=19120