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 ...

Windows/Mac/Linux: At the very least, the free, just-released Zimbra Desktop client gives non-paying Yahoo Mail users IMAP-style offline access to their messages. More than that, though, Zimbra adds a ...

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 ...

Collaboration tools include Email, Videoconferencing, File Sharing, Cloud Storage, Calendar and Chat, plus integrations with Zoom, Dropbox, Slack, Jitsi, Webex and more - all launched from Email ...