Free e-mail and calendar software Zimbra Desktop works online or off and doesn’t limit e-mail storage. If you’re looking for an alternative to Microsoft Outlook–or simply an email ...

Zimbra, a provider of unified collaboration and community software, today introduced the latest version of its community software solution, Zimbra Community 8.0, which extends the power of online ...

Yahoo has finally given IMAP access to its webmail users, the catch is you'll need to download and install the Zimbra desktop mail client (available for Windows, Mac, and Linux). While paid Yahoo Mail ...