Avast features:-
1) Antivirus and Antimalware:-The antivirus
detects threats and malwares ,you might not
be aware of.
2) Browser cleanup:-Clean up your
browser,remove annoying toolbars,addons and
restore your hijacked browser.
3) Firewall :-The antivirus builds a silent
firewall to act defensive to hackers,stay
assured and work risk free on you PC.
4) Anti spam:-The antivirus keeps your pc
clean and risk free,preventing misuse of
data.
5) Remote assistance:-Get help over the
internet for ant problems your face from the
team of experts.