avast detection of virus

In windows xp when I open a folder with virus, avast is detected at the same time
When i am using windows vista when i open a folder with virus avast is not detected if i don’t run the file with virus
Why avast could not detect when i open the folder with virus in windows vista?

Are the Standard Shield settings the same in both computers?
Are files being scanned on open?

Yes (Both Computers)
Ye (Both Computers) But in windows vista avast don’t detected if I run the file with virus avast detect it.

The same thing happens here in Vista.
If you open a folder that contains a malware, nothing happens.
However, if you execute the malware file, it will detect it.

In XP, if you open a folder with malware, it will detect the file in the same moment you open the folder.

The same settings for vista and XP for standard shield.

Thanks!

BrBrasil

Hope someone from Alwil team drop some light here ::slight_smile:

What are the things to do to detect the virus instantly on vista?

Which virus?
avast is resident (on-access) automatically after you install it.