How can I help protect my computer from viruses? This
information applies to Windows Internet Explorer 7 and Windows
Internet Explorer 8. Protecting your computer from viruses and
other threats isn't difficult, but you have to be diligent.
Install an antivirus program. Installing an antivirus program
and keeping it up to date can help defend your computer against
viruses. Antivirus programs scan for viruses trying to get into
your e‑mail, operating system, or files. New viruses appear
daily, so check the antivirus manufacturer's website frequently
for updates. Most antivirus programs are sold with annual
subscriptions, which can be renewed as needed. To find an
antivirus scanner, visit the Windows Vista Security Software
Providers Do not open e‑mail attachments. Many viruses are
attached to e‑mail messages and will spread as soon as you open
the e‑mail attachment. It's best not to open any attachment
unless it is something you are expecting. Microsoft Outlook and
Windows Mail help block potentially dangerous