SpamAssassin in a Box

SpamAssassin in a Box is a powerful and reliable spam filter for Windows. Beside the famous e-mail filter SpamAssassin, it also contains a Windows system service, making SpamAssassin controllable via the Windows Service Control Manager. A fully preconfigured SpamAssassin is already included, as well as several enhancements (regarding stability, memory usage, signal handling, ...) for running the spam filter on a Windows system.