Server

Server Requirements

Manuals| Download| Release History
Operating System Hardware
Microsoft Windows

Windows Server 2008
Windows Vista (Business, Enterprise or Ultimate edition)
Windows Server 2003 (SP2)
Windows XP (SP3)
Windows Windows 2000 (SP4)
Windows / Linux

Minimal HW configuration (1-20 users):
CPU 1GHz, 512 MB RAM, 40GB of free space for message store and backup

Recommended HW configuration (20-100 users):
CPU 2GHz, 2GB RAM, 160GB of free space for message store and backup

Recommended HW configuration (100+ users):
CPU 2.8GHz Dual Core, 4 GB RAM, 200GB+ of free space for message store and backup
Linux

Red Hat Linux
Supported versions: Red Hat Enterprise Linux 4/5, CentOS 5.2, 5.3
Required: libstdc++.so.5 (compat-libstdc++-33 RPM package)

SUSE Linux
Supported version: SUSE Linux 10.0-10.3, 11.0
Required: libstdc++.so.5 (compat-libstdc++-33 RPM package)

Debian Linux
Supported version: Debian 5.0, Ubuntu 8.04 LTS
Required: libstdc++5 package
Mac

Mac OS X 10.5 Leopard
Mac OS X 10.4 Tiger
Mac

Minimal HW configuration:
G4 or G5, 512 MB RAM
Mac Intel Solo or Duo, 512 MB RAM

Recommended HW configuration:
G5, 2GB RAM
Mac Intel Solo or Duo, 2GB RAM
VMware Virtual Appliance

Kerio MailServer VMware Virtual Appliance comes with CentOS 5.3 pre-installed. Works with VMware Player, VMware Workstation, or VMware ESX Server.
The same requirements as for the standard installation + the host OS overhead.
Virtual Appliance for Parallels

Kerio MailServer Virtual Appliance for Parallels comes with CentOS 5.3 pre-installed. Works with Parallels 4.0 Desktop or Parallels 4.0 Server for Mac.
The same requirements as for the standard installation + the host OS overhead.
Directory Server Extensions
Kerio Active Directory Extension 32-bit
Microsoft Windows 2000 Server (SP4)
Windows Server 2003 (SP2)
Windows Server 2008 (32-bit)

Kerio Active Directory Extension 64-bit
Windows Server 2003 SP1 (64-bit)
Windows Server 2008 (64-bit)

Install on Active Directory Server for user management, import and authentication in Kerio MailServer.
Kerio Open Directory Extension
Mac OS X 10.5 Server
Mac OS X 10.4 Server

Install on Apple Open Directory Server for user import and authentication in Kerio MailServer.

End-User

Supported Client Applications

Manuals| Download| Release History
Microsoft Outlook
Kerio Outlook Connector (with offline caching)
Microsoft Outlook 2007 (SP1)
Microsoft Outlook 2003 (SP3)
Microsoft Outlook XP (SP3)(required KB905649)
Microsoft Outlook must run on:
- Windows 2000 (SP4)
- Windows XP (SP3 or SP2)
- Windows Server 2003 (SP2)
- Windows Vista (Home, Business, Enterprise or Ultimate editions).

Microsoft Internet Explorer 6.0 or higher must be present.
Kerio Outlook Connector (without offline caching)
Microsoft Outlook 2007 (SP1)
Microsoft Outlook 2003 (SP3)
Microsoft Outlook XP (SP3)
Microsoft Outlook 2000 (SP3)
Mac
Microsoft Entourage
Microsoft Entourage 2008 SP1 (12.1)
Microsoft Entourage 2004 SP2 (11.3.3)

Microsoft Entourage must run on Mac OS X 10.3.9, 10.4 or 10.5.

Connect Microsoft Entourage to Kerio MailServer natively. No plugin needed.
Kerio Sync Connector for Mac
Kerio Sync Connector for Mac must run on Mac OS X 10.4.11 and later (both PowerPC and Intel).
Web Browsers
Kerio WebMail
Internet Explorer 6, 7, and 8
Firefox 2 and 3
Safari 2
Safari 3 on Mac OS X 10.4 and 10.5
Safari on Apple iPhone
Kerio WebMail Mini
Any browser including PDA browsers, such as palmOne Blazer v4.0.
Web Administration
Internet Explorer 7 and 8
Safari 3
Firefox 2 and 3
Mobile Devices
Windows Mobile-based devices:
* Windows Mobile 6.0, 6.1
* Windows Mobile 5.0
* Windows Mobile 5.0 with AKU2 (Messaging and Security Feature Pack)
* Windows Mobile 2003
* Windows Mobile 2003 SE
* Windows Mobile 2002
* Pocket PC; Pocket PC Phone Edition; Windows Mobile-based Smartphone

Palm
Palm Treo 650, 680, 700p/w, and 750v
Palm Centro

Symbian
Sony Ericsson M600i, P990i with Exchange ActiveSync 2.10 (314) and higher
Nokia E phones (E50, E60, E61, E65, E70) with Mail for Exchange 1.3.0 and higher
Nokia N73, N95 phones with Mail for Exchange 1.6.1 and higher
DataViz RoadSync client

Apple iPhone
Wireless ActiveSync with Apple iPhone 3G and 2.0
iPhone Desktop Sync
* iTunes 7.3 and higher is required for desktop synchronization on Mac OS X or Windows
* Windows XP Service Pack 2 or later required for iPhone desktop synchronization
* Mac OS X 10.4.10 or later required for iPhone desktop synchronization

Blackberry
* AstraSync 2.2.13 and higher
* NotifySync 4.6.9.3 and higher
* NotifyLink hosted service

Migration Tools

Kerio Migration Tools

Manuals| Download| Release History
Migration Tools
Kerio Exchange 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)
Migrates data from Microsoft Exchange 5.5 (SP4), 2000 (SP3), 2003 (SP2), and 2007 (SP1)
Learn More
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
* Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard
Learn More
Kerio CommuniGate Migration Tool
Installs on:
* Windows NT, 2000, XP, and 2003
* Linux - SUSE, RedHat
* Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard
Learn More
Kerio 4D Migration Tool
Installs on Mac OS X 10.3.9, 10.4, and 10.5
Learn More
"The peace I get from using Kerio MailServer is priceless."

César Vergara
Network Administrator
Mitsui Maquinarias Perú
Testimonial