GFI MailEssentials is an award-winning email antivirus and anti-spam software solution for Exchange Server and other mail servers, which protects your network against email-borne viruses and other malware threats and delivers a spam capture rate of over 99%. It filters out spam email, phishing scams and viruses through various security layers, including up to five antivirus scanning engines and multiple anti-spam filtering technologies – such as two frequently updated anti-spam engines that require no tweaking, IP reputation filtering, greylisting, directory harvesting attack protection and more. It is managed via an integrated web-based configuration and management console and dashboard. GFI MailEssentials also adds various email management tools to your mail server, including email disclaimers, email monitoring and redirecting based on custom rules, email reporting, list server, server-based auto replies and POP3 downloading.