DavidR
26
Have you found the avast4.mdb file yet?
Using Windows Explorer, navigate to this folder C:\Program Files\Alwil Software\Avast4\DATA from the list of files can you see avast4.mdb (See Image)? If so move the mouse pointer to it and right click it and select properties.
Security is the Title of one of the Tabs in the properties window that pops-up.