Microsoft®, Windows®, Windows NT®, Windows Vista®, Internet Explorer®, Active Directory®, Outlook®, ActiveSync®, Entourage® and Windows Mobile® are registered trademarks of Microsoft Corporation.
Apple®, iCal®, Mac OS®, Safari™, Tiger™, Panther®, Open Directory logo™, Leopard® and Snow Leopard® are registered trademarks or trademarks of Apple Computer, Inc.
Palm®, Treo™ and VersaMail® are registered trademarks or trademarks of Palm, Inc.
Red Hat® and Fedora™ are registered trademarks or trademarks of Red Hat, Inc.
SUSE® is registered trademark of Novell Inc.
Mozilla® and Firefox® are registered trademarks of Mozilla Foundation.
Linux® is registered trademark of Linus Torvalds.
Kerberos™ is trademark of Massachusetts Institute of Technology (MIT).
McAfee® and Proven Security™ are registered trademarks or trademarks of Network Associates, Inc.
avast!® is registered trademark of ALWIL Software.
Symantec™ is trademark of Symantec Corporation.
eTrust™ is trademark of Computer Associates International, Inc.
ClamAV™ is trademark of Tomasz Kojm.
VisNetic® and VisNetic AntiVirus™ are registered trademarks or trademarks of Deerfield Communications Inc.
Cybertrust® is registered trademark of Cybertrust Holdings, Inc. and/or their filials.
Thawte® is registered trademark of VeriSign, Inc.
Entrust® is registered trademark of Entrust, Inc.
Sophos® is registered trademark of Sophos Plc.
ESET® and NOD32® are registered trademarks of ESET, LLC.
Grisoft® and AVG® are registered trademarks of Grisoft Inc.
NotifyLink® is registered trademark of Notify Technology Corporation.
BlackBerry® is registered trademark of Research In Motion Limited.
RoadSync™ is trademark of DataViz Inc.
Nokia® and Mail for Exchange® are registered trademarks of Nokia Corporation.
Symbian™ is trademark of Symbian Software Limited.
Sony Ericsson® is registered trademark of Sony Ericsson Mobile Communications AB.
SpamAssassin™ is trademark of Apache Software Foundation.
SpamHAUS® is registered trademark of The Spamhaus Project Ltd.