Core Security Reason is an anti-malware program designed by the developers of HerdProtect. This program is intended for use with your existing antivirus software and acts as a second layer of defense in the event that the malware slips past the real-time protection of your antivirus program.
Core Security Reason comes with a free trial of full recommended which includes real-time protection. After 30 days, it is for the free version, which can still search and remove malware, but no longer provides real-time protection.
Editor: Reason Core Security Inc
Operating system: Windows XP/Vista/7/8/Windows 10