Available on a free to try basis, for a limited duration of 30 days, ModusMail is a mail server application that offers comprehensive mail service, spam protection, and messaging security. Supported on various Windows systems such as Windows 2003, 2008, and Server versions; this utility has been designed and develop by Vircom. Some of the prominent features of this tool are security controls, anti-virus and anti-spam capabilities, and messaging service. With this tool, you can block out all spam related content as it combines some of the best spam filtering technology along with its own Sequential Content Analyzer system. The tool is integrated with deterministic filters and multiple predictive features that protects your emails from various security threats.