HEATKEYS

iRedMail is a free, full featured, easy-to-install, open source email server solution which powered by pure open source software, provides POP3, IMAP, SMTP, anti-virus and advance anti-spam features, works on Red Hat Enterprise Linux, CentOS, Debian ...

Atmail webmail system offers a webmail client, email server platform and mailserver appliance for Linux, Unix and Windows.

Advanced server software solutions for today

flurdy - Ivar Abrahamsen. Of Hampshire / Oslo / Manchester / Asker. Also known as fjords, Eystein. Main project and code site.

Zimbra provides open source email and calendar groupware software, Zimbra is a popular choice for Linux and Mac OS X email servers and supports SaaS deployment, appliances and virtualization platforms.

Small Business Computing is dedicated to providing technology solutions for small business owners. Small Business Computing is the online resource for informative software reviews, e-commerce tools, tricks of the online marketing trade, buyers guides...

Tecmint - Linux Howtos, Tutorials, Guides, News, Tips and Tricks.

Linux Information Portal YoLinux includes informative tutorials and links to many Linux sites. Covers Linux topics from desktop to servers and from developers to users

HowtoForge - Linux Howtos and Tutorials

Comprehensive links to information and resources about the Linux Operating System.

Learn how to setup and deploy a Linux based mail server