update virus database,without internet connection

[tinyman]

I've already installed Avast! 4.6 on my system. how can i update the virus database/virus definition...  or should i install a new version,to update the virus database..??
coz i don't have any internet connection.

[Lisandro]

You need to donwload the last program version (4.7.892) and update yours. You don't need to uninstall the version 4.6.
The virus database will be updated automatically when you update the program. But, you can download the vpsupd.exe file too.
http://files.avast.com/iavs4pro/vpsupd.exe