avast! 4 Home
Edition is a free, complete ICSA certified and Secure
Computing Magazine awarded antivirus software for home
noncommercial use. Avast! includes the following
components: On Demand Scanner--with skinnable simple
interface--just select what do you want to scan in which
way and press the ?Play? button; On Access
Scanner--special providers to protect the most of
available e-mail clients; Instant Messaging--ICQ,
Miranda; Network traffic--intrusion
detection--lightweight firewall; P2P protection for
Kazza, BitTorrent; Web shield--monitors and filter all
HTTPtraffic; NNTP Scanner--scans all Usenet Newsgroup
traffic and all operations with files on PC; Boot Time
Scanner--scans disks in the same way and in the same
time as Windows CHKDSK does. True automatic incremental
updates are small and fast.