Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft. It is part of the Microsof ...

hMailServer is a free e-mail server for Microsoft Windows. Its used by Internet service providers, companies, governments, sch ...

* NEW PRICING MODEL * FREE VERSION This is the big news we want to bring to the commercial MTA arena: a version of our MTA wit ...

PowerMTA is an “enterprise” grade infrastructure application for email built to address the challenges of critical digital mes ...

iMail - Business and School Ultimate Free Mail Solution Web-client access, LAN or WAN self-hosted server, maintenance-free des ...

Sanwhole Exchange is a server running iMail, iPress and iStore services.

iMail is an enterprise-class email server does Micros ...

MailEnables mail server software provides a powerful, scalable hosted messaging platform for Microsoft Windows.

SophiMail is a fully-featured email and collaboration server, ideal for private hosting: on cloud, on premises or hybrid.

Solv ...

Turnkey Solutions for the Enterprise Cloud Installation, Configuration, and Management tools for enterprise email, collaborat ...

Is a collaboration suite (messaging and groupware). It is designed to run on open source operating systems such as Linux or BS ...

Xeams is a secure & powerful mail server for Windows, Linux, Solaris, MacOSX and other flavors or UNIX, which supports SMT ...