Very often situation arise where mailboxes on exchange server gets inaccessible because of corruption of exchange database. Such situations can be tackled by using a Lepide Exchange Recovery Manager. Using this tool you can restore mailboxes.

SecExMail Gate is an email proxy server which encrypts and decrypts messages on your corporate network in real-time. This proxy server integrates with your existing corporate infrastructure and operates in conjunction with your SMTP/POP3 mail server.

Narawen Inox POP3 Connector is mail gateway software downloading messages from POP3 mailboxes to any SMTP server such as Microsoft Exchange or IBM Lotus Domino.

Program for creating and managing Microsoft Exchange Server and Small Business Server 2000/2003 server rules for processing incoming messages.

DeskNow is a fully featured and easy to use mail and collaboration server that can handle all the communication and collaboration needs of your company

Postfix runs on AIX, BSD, HP-UX, IRIX, LINUX, MacOS X, Solaris, Tru64 UNIX, and other UNIX systems. It requires ANSI C, a POSIX.1 library, and BSD sockets. See below for the gory details of what Postfix expects from the file system.

Fast and secure Professional SMTP/POP3 server. Compatible with any mail client. Lots of security and anti spam features. Multiple SMTP gateways for messages that cannot be delivered directly. Parameterized mailing lists.

SMTP Server Pro is a powerful SMTP POP3 mail server program designed for satisfying the requirements of huge organization in high-volume messaging. it has security features to prevent DDoS attacks and block SPAM. Ideal for laptop PC users.

1st SMTP Server - a free SMTP relay server- is a simplest, easy to use SMTP mail relay server. It is used for relaying your email messages to its destinations quickly and easily. Whenever you need to send large amounts of email from a mass ...

SERVERMAILS.com - EMAILSERVER is an extensive email server with many functions. Unlimited user accounts, unlimited domains and sub-domains, unlimited email addresses and mailboxes, protocols TCP/IP, HTTP, ESMTP / EPOP3 / ESDML etc...

Powerfull SMTP-, POP3- and IMAP4-Server for Windows NT, 2000, XP, 2003, Vista and 2008. Supports multiple domains, aliases, and filters. A good solution for ISPs and small businesses due to its slim and resourcesaving architecture.

LiteMail is an easy to use mail server with mail forwarding, SMTP Authentication, and a catch-all address for each domain.

Recovery for Exchange Server repairs corrupted Exchange Server email databases (.edb, .stm). The program can also be used on healthy databases as EDB to PST conversion tool. Supported Exchange Server versions: 2010, 2007, 2003, 2003 SP2, 2000, 5.5.

Zmei Mail Sender is a anonymous , professional high speed bulk email direct sender program. It is an ideal for newsletters, targeted marketing, and keeping in touch with clients.Easy to use,small and fast

Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation and message searching.

Downloading mail from POP3 servers and its delivery to recipients located on Microsoft Exchange Server 2007/2010. Unlimited number of mailboxes, SSL support, single/catch-all mailboxes, frequency of mailbox processing from 1 second, MMC integration.

Scalix`s Linux email servers provide proven email and calendaring. Reduce the cost and complexity of enterprise email with a Linux mailserver.

Bulk Emailer - a powerful email utility to creating, sending and managing your mailing lists

The Axigen Free Mail Server is a great alternative to open source: it is an all-in-one, turnkey messaging solution, with an amazing number of free users (100 basic email users, calendaring for 5 users included).

Emailarchitect Email Server is a fast and full-featured email server running on Windows platform (supports x64 OS) supporting multiple domains, unlimited users, SMTP, POP3, IMAP4, SSL/TLS, HTTP protocols, DomainKeys and DKIM, comprehensive ...

MailEnable Professional Edition is a enterprise level mail server for Windows 2000/2003/2008. It supports SMTP and POP3, supports an unlimited amount of email addresses, domains, groups and mailing lists.

Ocean Mail Server is a robust and intuitive mail server. A full web remote administration interface is available. Strong mail filtering can be achieved using the built in anti-spam, antivirus and content filtering facilities.

Free and all you will need ForumhMailServer provides all of the important functionality you need to run your own e-mail server. As a user of hMailServer, you get continuous updates and great support from other users and developers in the forum. ...

Gattaca Server - electronic post office server, work as service under operation system Microsoft Windows NT/2000/XP. It allow make in Your office or home personal full featured electronic mail service.

A multi-tenant messaging solution for SPs looking to host hundreds to millions of business-level email users, based on a powerful mail server for ISP. Up to 10 times free basic users included in every SP solution.

Axigen brings you the full benefits of email communication and collaboration, integrated in a smart and secure solution based on a powerful mail server for business, backed-up by 24x7 technical support.

Spam Control is a Mailfilter for Email Server - Exchange Server to protect MS Windows Email Server against Spam-Emails.

Durable and secure SMTP/POP3 server. Compatible with any mail client. Lots of security and anti spam features. Multiple SMTP gateways for messages that cannot be delivered directly. Parameterized mailing lists

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

Advanced SMTP/POP3 EMail Server with tons of features, such mailing lists, anti-spam, multiple SMTP gateways, security, compatibility with any email program. Can be used a dedicated mail server, or as a personal local SMTP server.