Avira Update Devinition for manual update offline

for those of you who do not know how to manually download the update avira antivir
please come to this address http://www.avira.com/en/support/vdf_update.html
or click here

you can download directly here:

Download VDF

Download IVDF (Unicode)

Beta-VDF and Beta-Engine
for details please go to Avira Home page at : http://www.avira.com/