1)   MDaemon 11.0.2
SMTP, POP3 Windows mail server. Exchange alternative, Outlook integration. Multi-language webmail with IMAP, SyncML for mobility. BlackBerry push email support. Strong anti-spam security and email authentication. Easy installation and remote admin.

 2)   GroupWare 1.0.6
MDaemon GroupWare unlocks the collaborative functions of Microsoft Outlook using MDaemon as the mail server platform. Outlook users can share Calendar, Tasks, Contacts, Notes, and Journal folders without the expense or expertise required by Exchange.

 3)   Winmail Mail Server 4.3
Winmail Server is an enterprise class mail server software system offering a robust feature set, including extensive security measures. Winmail Server supports SMTP, POP3, IMAP, Webmail, LDAP, multiple domains, SMTP authentication, spam protection

 4)   Agendus Mail for Palm OS SSL Edition 5.4
With Agendus Mail SSL Edition, all of your important business and personal e-mails are readily and securely accessible. Access your e-mail anywhere, without any compromise, wirelessly or by desktop synchro. Perfect companion for Palm Treo and Centro.

 5)   MailEnable Professional 1.6
MailEnable Professional Edition is a enterprise level mail server for Windows 2000/NT/XP. It supports SMTP and POP3, supports an unlimited amount of email addresses, domains, groups and mailing lists.

 6)   MailEnable Enterprise Edition 1.1
MailEnable Enterprise Edition is designed for organisations or ISP's dealing with high volumes of mail, requiring greater control and flexibility over mail services.

 7)   AXIGEN Mail Server 4.0.1
AXIGEN is a fast, reliable and secure mail server, available for Linux, FreeBSD/OpenBSD/NetBSD and Solaris providing (E)SMTP, POP3, IMAP4 and Webmail services. AXIGEN offers integrated List server, centralized Web/CLI Admin and FREE technical support.

 8)   SnugServer 4.0
SnugServer is an Email Server, Web Server, FTP Server, NewsServer and ListServer. It's your all-in-one solution to managing your Internet Presence. Comes with Anti-Spam, Anti-Virus & SSL/TLS/S/MIME Encryption. Allows Digital Certificate creation.

 9)   PostMaster Express 5.2
PostMaster Express has been built for organizations who are looking for pure and simple e-mail connectivity with a basic of pre-loaded rules that ensures zero maintenance, optimum resource utilisation and maximum productivity.

 10)   Magic Winmail Server 3.5
Magic Winmail Serv an easy to use, professional grade, Internet mail server. Magic Winmail provides support for SMTP, POP3, WebMail, anti-virus, multiple domains, SMTP authentication, remote administrative control, spam filtering, mailbox quotas, mai

 11)   PostMaster Enterprise 5.2
PostMaster Enterprise is meant for organisations who have gone beyond just e-mail connectivity - who are looking at optimising productivity of e-mail.

 12)   Emailarchitect Email Server 9.0
EmailArchitect Email Server is a fast and secure email server supporting SMTP, POP3, IMAP4, SSL and WEBMAIL, web admin, domainkeys/DKIM, anti-spam/virus modules, global & private address books, multiple languages, SDK, mailing list service & more.

 13)   VisNetic MailServer 8.3.5
VisNetic Mail Server is a high performance mail server with an extensive, highly configurable feature set. This secure mail server is also ideal for use as a gateway mail server, features built-in anti spam, Web mail and an instant messaging server.

 14)   1PopCheck 1.0
Retrieves emails from any standard POP3 server. Allows viewing, deleting and defining rules on emails along with many other administrative features. Emails from various accounts can be checked in a single window. Costs $9.99.

 15)   MailEnable Standard 1.9
MailEnable Standard provides robust SMTP and POP3 services for Windows NT/2000/XP/2003 systems. Simple installation procedure and powerful administration tools means that you will be up and running quickly. FREE for personal and commercial use.

 16)   CapeSoft Email Server 3.02
Email Server with free upgrades and unlimited users for $39. For small or medium businesses and home environments. Is easy to use and provides you with full control over email domains, mailboxes and aliases.

 17)   AXIGEN Mail Server Office Discount 4.0.0
AXIGEN Mail Server Office Discount is an affordable mail server, providing (E)SMTP, POP3, IMAP4 and Webmail services for 15 users. AXIGEN offers centralized Web/CLI Admin, 24/7 FREE support - available for Linux, FreeBSD, NetBSD, OpenBSD and Solaris

 18)   EmailServer 2.0
Email server for microsoft windows allows your system to fetch incoming emails from internet network and allows your subscribers to read their email from outlook or other email reader.

 19)   AXIGEN Mail Server for ISPs 4.0.2
AXIGEN is a secure mail server, available for Linux, for FreeBSD, OpenBSD, NetBSD and for Solaris providing integrated mail services. AXIGEN offers centralized Web/CLI Admin and FREE technical support with flexible licensing.

 20)   AXIGEN Mail Server StartUp Edition 6.1.0
AXIGEN Office Edition is a FREE mail server, providing (E)SMTP/POP3/IMAP4/Webmail services for 5 users. AXIGEN offers centralized Web/CLI Admin, Personal Organizer, Groupware, FREE support; available for Linux, FreeBSD, NetBSD, OpenBSD and Solaris.