Free SOftware Security

• AVG Free – antivirus
• Avast Home Free – antivirus
• AntiVir PersonalEdition – antivirus
• BitDefender Free – antivirus
• ClamWin – antivirus
• CyberDifender – Internet Security Suite
• Ad-aware – anti-spyware
• Spybot: Search & Destroy – anti-spyware
• Windows Defender – anti-spyware
• SpywareBlaster – anti-spyware
• Spyware Terminator – anti-spyware
• Tootkit Reveaker – rootkit detection utility
• Winpooch – system protection
• HiJack Free – system protection
• HighJackThis – hijackers detector and remover
• Kerio Personal Firewall – firewall
• Sygate Personal Firewall – firewall
• ZoneAlarm – firewall
• AxCrypt – file encryption
• Simple File Shredder – securely delete files
• PuTTy – SSH client
• KeePass – password manager
• LockNote – password manager
• nPassword – password manager
• Microsoft Baseline Security Analyzer – identify security misconfigurations