Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .
Acronis Cyber Protect Home Office - (Formerly Acronis True Image) Complete protection for your digital life
360 Total Security - 360 Total Security was created by Qihoo 360 Technology Co. Ltd. This Chinese-based company provides a number of software solutions for PC, mobile devices and online security. Read more about 360 Total Security.
Macrium Reflect - Macrium Software - the creators of Macrium Reflect backup, imaging and cloning software.
Microsoft Security Essentials - Microsoft Security Essentials is Microsoft's own foray into the world of virus protection.
Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.