Download Spam Filter ISP for Windows

You can download a 45-day evaluation of SpamFilter ISP, our anti spam server software for Windows, here. SpamFilter ISP currently runs on Windows NT / 2000 / 2003 / 2008 / 2012 systems.

The features available in SpamFilter Enterprise can be enabled after SpamFilter ISP has been installed.

Licensed users, please login to access your download area for the latest licensed version of the software and/or for any pre-release builds that may be available.

Download the ASP sample web interface here (05/12/2014).