MDaemon - MDaemon is a full-feature POP3/SMTP server for Win 95/98/ME/NT/2000/XP. It allows multiple users on your Local Area Network (LAN) to enjoy email access through a single connection (such as a single dial-up SLIP or PPP connection to a service provider). MDaemon supports multi-threading/multi-CPU capabilities, SPF (Sender Policy Framework), spam-blocker, content filtering, mailing lists, remote control, strong passwords, IMAP, and multiple domain support. MDaemon includes free Web-based e-mail client, WorldClient, and secure remote administration tool, WebAdmin.MDaemon 7.2 features include support for WebAdmin 3.0, simplified Bayesian system, automated Bayesian non-spam (HAM) learning, SURBL (Spam URI RealTime Blocklist) support and improved spam filter.