OSArmor - OSArmor monitors and blocks suspicious processes on Windows
Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .
Malwarebytes Anti-Exploit Beta - Previously available as a freemium program, it's now available as a free beta. The non-beta version is now merged with Malwarebytes Anti-Malware. The program itself works similarly to EMET; it tries to prevent your programs from being exploited.
Kaspersky AntiVirus - Download the best FREE antivirus for Windows-based desktops, laptops, & tablets and get the core protection against viruses, spyware, phishing & dangerous websites.
HitmanPro.Alert - Man-in-the-Browser Detection, Anti-Ransomware, Keystroke Encryption, Exploit Mitigation.
Windows Defender - Windows 10 security delivers built-in & ongoing protections you can trust: Windows Defender Antivirus, firewall, family settings, ransomware protection, real-time protection & more. Stay up to date & protected at no extra cost.