ExploitShield Browser Edition is free for home users and non-profit organizations. It includes all protections needed to prevent drive-by download targeted attacks originating from commercial exploit kits and other web-based exploits. These type of attacks are used as common infection vectors for financial malware, ransomware, rogue antivirus and other types of nasties not commonly detected by traditional blacklisting antivirus and security products.

 
http://www.zerovulnerabilitylabs.com/home/exploitshield/