Effective spam filtering solution for Windows Live Mail. The unique combination of several methods for automatic email classification shows excellent filtering quality for all kinds of spam, including graphical spam with random text. The plug-in filters POP3, IMAP accounts and deletes most of spam on the server by headers. The plug-in is integrated with SpamNet spam-fighting community.

SniperSync is a TCP server, allowing AntispamSniper plug-ins to use the common whitelist of email addresses and common database of message descriptors. The different copies of plug-in in local network can use this common database via two-way synchronization with the SniperSync server.