Open-Source spam filter that runs on servers uses a wide range of heuristic tests for filtering.
[License: Freeware| Requires: OSX 10.2+ | Size: 1.2Mb]
SpamAssassin 3.2.3
[License: Freeware| Requires: OSX 10.2+ | Size: 1.2Mb]
SpamAssassin 3.2.3