Metadefender Cloud Client is the most thorough free malware analysis tool available. Metadefender Cloud Client performs a deep endpoint forensic analysis for malware using several unique methods: memory module multi-scanning with 40+ anti-malware engines, local anti-malware log file analysis, and IP reputation analysis to identify potential threats. Look for threats and assess the security state of an endpoint if you think it may be compromised. More…

Comodo's free Firewall keeps viruses, malware, worms, Trojans, hackers and other Internet threats from accessing and harming your PC. Using an exclusive white-list of over 15 million known PC-safe files, Comodo Firewall blocks unknown viruses before they can even install. The software also features real time traffic monitoring, informative alerts and is simplicity itself to install and use. Comodo Firewall is completely free for life. More…

AVG AntiVirus FREE provides advanced protection for surfing, emailing, and social networking. And it's packed with features, too: an easy-to-use interface with access to free mobile apps, File Shredder to permanently delete sensitive files, AVG Do Not Track to control which websites can collect and use your data, LinkScanner to identify dangerous links, Anti-Spyware to protect your personal data, free online support, and more. More…

Comodo Internet Security provides comprehensive protection against viruses, spyware, hackers, root-kits, Trojans, and zero-day attacks for Windows based computers. The software features full Antivirus, a powerful network Firewall, Anti-Spyware, Host Intrusion Prevention, Auto-Sandbox and Behavior Analysis of unknown files. Join the more than 10 million PC users worldwide using this free, easy-to-install and configure suite. More…

Avast Free Antivirus 2015 provides the essential security you need to protect your PC from hackers and thieves. In addition to the best antivirus and anti-malware protection possible, the new Home-Network Scanner scans your network for any issues, while Browser Cleanup lets you remove annoying plugins, and SmartScan allows for one-click scanning for malware, updates, network security, and PC performance. More…

Avira Free Antivirus is not only one of the world?s most popular basic virus scanners, it?s also the easiest to use. With pushbutton convenience, this free program removes viruses and other malware. Plus, new features in the SearchFree Toolbar now include a website safety advisor and the ability to block advertising companies from tracking you online! More…