GFI MailEssentials for Exchange/SMTP offers spam and phishing protection and email management at server level. GFI MailEssentials offers a fast set-up and a high spam detection rate using Bayesian analysis and other methods - no configuration required, very low false positives through its automatic whitelist, and the ability to automatically adapt to your email environment to constantly tune and improve spam detection. GFI MailEssentials also adds email management tools to your mail server: disclaimers, email archiving and monitoring, Internet mail reporting, list server, server-based auto replies and POP3 downloading.