AVAST Software a.s.

Free antivirus for home noncommercial use - scans for viruses, worms and Trojans

avast! PDA Edition is designed to protect pocket devices (PDAs) from viruses.

Protect your PC from viruses, worms, and Trojans.

Scan your computer for viruses, worms, and Trojan horses.

Scan your computer for viruses, worms, and Trojan horses.

avast! 4 Home Edition is a free antivirus, anti-spyware and anti-rootkit solution for non-commercial home use. It scans for all types of malware on: disk, CDs, in E-mail, HTTP, NNTP, IM and P2P. Updates are incremental, keeping bandwidth use low.

Detect viruses and malware software.

Remove selected viruses and worms from your computer.

Free antivirus software for protection against viruses and spyware.

Anti-virus protection.