Avast Linux / How Update Without Internet under linux

[Firestarter]

Hi all  i have question how update avast virus database on linux without live connection to www.avast.com , for windows download always avast update in file vpsupd.exe but for linux doesn't see anything ,
i use linux in home but download from other pc with windows updates by http or ftp , and brind on usb-flash-disk-pendrive updates to home .
Write me wher and what i must download to update linux avast from usb disk .

And  Can i copy files from updated avast windows directly to avast  linux and this maybe can work or fake linux avast

[Lisandro]

You'll have to copy the file 400.vps from a computer (updated on-line) to another (off-line).
The file is on home/<username>tech/.avast/ folder.

[Dublin]

The latest VPS file is available at http://files.avast.com/files/latest/400.vps

[Firestarter]

Thanx for adress and info about location , i'v try at home .