Messaging and collaboration vendor Zimbra Inc. has released a beta version of its new open-source Zimbra Collaboration Suite, which integrates other applications such as antivirus, antispam and search ...

Zimbra Inc., the open-source start-up that lured Scott Dietzen away from his former job as chief technology officer of BEA Systems Inc., has released a beta version of its enterprise collaboration ...

For every yin, there’s a yang; for every action, a reaction; and for every piece of proprietary software, there’s an open source alternative. Or something like that. There are potential downsides to ...