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If you are a R1sync hosting client, please download the current client app-files form your webmail login page.
Click on the link on your webmail page under the login box "Integration with Windows" or "Integration with Mac" to download the correct version for the server you are on.


Kerio IMAP Migration Tool

Installs on:
* Windows 2000 SP4, Windows XP SP2 or SP1 (32-bit), Windows Server 2003 SP1 (32-bit), Windows Vista (32-bit), Windows Server 2008 (32-bit)
* Linux (tar.gz)
* Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard

Migration from 3rd party email servers

Kerio provides Kerio IMAP Migration Tool (KIMT) to help customers migrate from their legacy IMAP email servers to Kerio MailServer. The Tool can be installed on a Windows, Linux or Mac computer and with a few clicks will start pulling data from any IMAP-compliant server and moving them to Kerio MailServer.

Migrated items include:

  • domains
  • user accounts
  • emails
  • folders


Window IMAP Migration Tool
Mac IMAP Migration Tool
Linux IMAP Migration Tool
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Supporting Android!

The Android Mobile Me Alternative!


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