SPAMfighter Exchange module (SEM), is the easy-to-use anti-spam solution for Microsoft Exchange Servers in small and medium-sized businesses. SEM is powered by the SPAMfighter Server, which is updated by the SPAMfighter community of more than 600,000 users from 192 countries/areas. SEM delivers instant spam protection with no configuration or maintenance, to help small and medium businesses that often operate with few or no IT staff.

RelayTest Pro is a tool for network administrators, that allows to test a specified mail server for open relays. It runs series of tests designed to detect open relays and create a detailed report of the findings. The test data can be automatically updated from the web to catch-up with the latest tricks used by spammers. RelayTest Pro is not designed to find vulnerable mail servers - it only scans one server at a time.