SnugServer 4.0 (by Heidi Computers Ltd)
Email Server plus FTP, Web, News & List Server with Anti-Spam/Virus & Encryption

Spam Blackout 1.5 (by Heidi Computers Ltd)
Anti-Spam Tool for your Inbox

Official Spam Filter for MS Outlook 1.2 (by OfficialSpamFilter.com)
Anti Spam Filter with Bayesian Algorithm for MS Outlook to stop spam mails

BusinessMail Email Server + Anti Spam System 4.60.00 (by NetCPlus Internet Solutions,Inc)
Fully multi threaded email server and anti-spam system

Official Spam Filter for Outlook Express 1.2 (by OfficialSpamFilter.com)
Anti Spam Filter with Bayesian Algorithm for Outlook Express to stop spam mails

SPAMfighter SMTP Anti Spam Server 2.1.4 (by SPAMfighter)
Protect your MS Windows Server users from time consuming spam

602LAN SUITE 2004.0.07. (by Software602, Inc.)
Mail server with anti-virus & anti-spam, built-in firewall with NAT and proxy.

BusinessMail Email Server + Anti Spam System 4.60.00 (by NetCPlus Internet Solutions,Inc)
Fully multi threaded email server and anti-spam system

Emjysoft Anti-Spam 2007 (by Emjysoft)
Block 99% of spam, viruses, spyware and phishing....

GFI MailEssentials for Exchange/SMTP 12 (by GFI Software)
Server based anti-spam, anti-phishing & email management for Exchange/SMTP.

Ability Mail Server 2.56 (by Code-Crafters Software LLP)
SMTP, POP3, IMAP4, WebMail, LDAP, Remote Admin, SSL, Antivirus and Anti-SPAM.

Recovery for Exchange Server 3.1.0631 (by Recoveronix Ltd.)
Recovery for Exchange Server is a data recovery program for MS Exchange Server

MERCUR Messaging 2005 (by atrium software international)
Versatile messaging server for Windows NT, 2000 and XP platforms

CARTHAGO Groupware 2005 (by atrium software international)
Webmail client for Windows with email, contact, appointment and task managment

MailEnable Enterprise Edition 2.0 (by MailEnable)
A powerful, robust email server for Microsoft Windows NT/2000/2003/XP