One of the many features offered
to all users of the Avast Free Antivirus software is a fully functional e-mail
shield. When enabled, the program will scan all incoming messages and outgoing
messages for viruses and other types of malware that may be hiding as
attachments. You can both enable and configure this feature at any time using
tools already available to you in the main Avast Free Antivirus program window.
No additional software downloads are required to get this feature off the
ground.
Step 1
Open the Avast Free Antivirus
software on your computer using the exact same steps you would if you were
changing program settings or scanning your hard drive for threats.
Step 2
Click one time on the button on
the left side of the Avast window labeled “Real-Time Shields.” A series of
options, all related to the real-time protection capabilities of the software,
will expand and fill the area of the screen beneath this button.
Step 3
Click the button labeled “Mail
Shield” to view the settings related to the e-mail scanning functionality of
Avast Free Antivirus.
Step 4
Locate the section of the screen
labeled “Settings.” Check two boxes in this section of the screen. The boxes
will be labeled “Scan inbound messages” and “Scan outbound messages.” Avast
will immediately start scanning all messages both sent and received through
your mail client. The status listed in the “Protection Status” section of the
window at the top of the screen will now read “Running.”
Step 5
Click the button labeled “Expert
Status” to change more preferences related to the Avast e-mail shield. You can
choose what specific types of e-mail accounts to scan (like POP3, IMAP4 and
more) and all specify the exact behavior of the scanner. Make any changes that
you’d like and click the “OK” button at the bottom of the window so that those
changes can go into effect immediately.