hello
i want to download virus database of ais. how to download that?
thnks…
Download updates http://www.avast.com/download-update
wat to do after downloading this update?
Just double click on the file and it will automatically install the updates present in the downloaded update file, you will get a notification for that.
Nmb, yeah,
But krypton, you should also turn off firewall
In my case, firewall disabled .exe files 
Why? Dont need to turn off firewall