CR,
You are probably fine using the default settings. If you use Outlook
Express, you can disable all the e-mail settings since the Free Edition
doesn't work with OE. Don't worry, however, you are still protected! If
you try to save a file attachment contained in an e-mail that has a virus,
the AVG Resident Scanner will catch it.
If you have high speed, always-on, Internet access, you might want to set up
the Update Manager to check for updates daily. Double click the AVG icon in
your tasktray (lower right corner of your screen), select the Update Manager
tab and set it to check every day. Also, open AVG (click the icon on your
desktop, not the one in your tasktray) -- if there is no desktop icon,
right-click the tasktray icon and select Run AVG. Click the Scheduler
button at the bottom-right. Select a time of day that the PC will be
running. I find that having AVG scan my PC daily does not interrupt my
work, even if it scans while I'm doing something else.
John