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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.

The Zimbra blog brings you the latest in open source email and calendar collaboration software. Zimbra provides messaging groupware software for Linux and Mac OS X servers; including on-prem, SaaS deployment, appliances and virtualization platforms

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Weemo's cloud videoconferencing APIs let business application developers embed real-time video collaboration tools into their apps

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 ...

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

AlternativeTo let you find new PC (Windows, Linux), Mac, iPhone, Android, Web/Online software based on applications you already know instead of useless categories. We make each application into a category. (AlternativeTo is sometimes called alternati...