BusinessMail 4 is a powerful multi threaded Intranet/Internet email server and a powerful anti-spam systems designed specifically for the business environment. It can be installed on any W95/W98//ME/W2K/XP or NT4 PC. BusinessMail 4 offers single/multiple email domain support, fully user configurable scoring anti-spam system, user & domain aliasing, powerful routing/filtering, flexible connection scheduling and much more.
602Pro LAN SUITE
Secure mail server with anti-virus & anti-spam, built-in firewall and proxy for controlled Internet sharing. 5 user version is free for commercial and non-commercial use!
Personal Mail Server Pro
Fully-featured SMTP/POP3 mail server program with a range of security features and options to use along with any mail client as a personal local SMTP server or as a stand-alone mail server. It works in the logoff mode; SMTP gateways are supported.
Enterprise Mail Server
This is a high-performance SMTP POP3 server program with a lot of security features and options that allow you to stop DDoS attacks as well as safely block SPAM and spammer. It is also ideal for laptop PC users who travel a lot and have to use differ
LiteMail
LiteMail is an easy to use mail server with mail forwarding, and a catch-all address for each domain.
ISMail
Mail server for Windows with ESMTP/POP3/IMAP4 and Webmail. Supports multiple domains, unlimited accounts, anti-spam filters, account quotas, and anti-virus scanners. Includes on-line help for testing internet access to domain and mail servers