HLDFilter is an e-mail filter that can sort mail into separate folders and reject spam. Automated features allow you to auto respond with contents of files or commands. You can also report spam to a spammer's ISP. All messages can be logged and added to a statistical Web page, where you can analyze your e-mail in a graphical format.
Tucows, Inc has graciously donated a copy of this software to the Internet Archive's Tucows Software Archive for long term preservation and access. Please check the Tucows website for all current versions of the software.