SpamTestBuddy is a simple, light-weight, multiple-input spam scoring tool.
renattach is a mail filter that renames/deletes dangerous email attachments.
webfilt is not a spam filter, but provides a generic web-based interface for Bayesian-style UNIX filters that need occasional tr
webfilt project is a flexible web interface to server-side spam filters.
smtpauth is a authenticating proxy for servers without SMTP AUTH.
JBMail is a compact and portable secure e-mail client that supports SSL/TLS encrypted POP3 and SMTP. The software has been designed for simplicity, security and on-line mailbox access meaning that mail is manipulated remotely and NOT stored locally.
DIR2HTML creates an HTML index from a file system directory. This is useful for building file lists, cataloging contents of CD-ROMS, etc. The program can index either a single directory or multiple directories at once recursively.
SetBrowser will set the system’s default web browser. All the required registry settings are automatically modified and the browser itself can also be automatically located.