HEATKEYS

One of the world's leading MCSE and IT related knowledge bases with thousands of Windows, Exchange, and Virtualization related tips, tricks and how-to articles.

InfoWorld is the leading technology resource for IT managers and decision makers to identify new products and strategies to modernize IT.

Free anti spam and email server

Review, Compare and Evaluate business applications. In Getapp.com you will find enterprise software, SaaS and Cloud Computing solutions with user reviews

Best of open source: Simplified! Save time and money with free pre-integrated solutions you

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 ...

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.

Simplify the use of virtualization in everyday life

The simplest cloud hosting provider with hourly billing, 60 second cloud server creation, monthly flat rate and free bandwidth. Full support for any Linux OS and application stack. Hosting for PHP, RAILs, Django, and more.

Deliver IT as a Service and reduce costs with a self-managed virtual infrastructure. Gain greater efficiency and agility while retaining control and freedom of choice. Move to cloud computing with VMware virtualization of desktops, applications and ...

TechRepublic helps IT decision-makers identify technologies and strategies to empower workers and streamline business processes. The site delivers a unique blend of original content by IT professionals, peer-to-peer advice from the largest community ...

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

LinuxQuestions.org offers a free Linux forum where Linux newbies can ask questions and Linux experts can offer advice. Topics include security, installation, networking and much more.