Microsoft^®, Windows^®, Windows NT^®, Windows Vista™, Internet Explorer^®, ActiveX^®, and Active Directory^® are trademarks or registered trademarks of Microsoft Corporation.

Mac OS^® are Safari™ are trademarks or registered trademarks of Apple Computer, Inc.™

Linux^® is registered trademark of Linus Torvalds.

Mozilla^® and Firefox^® are registered trademarks of Mozilla Foundation.

Kerberos™ is trademark of Massachusetts Institute of Technology (MIT).

Other names of real companies and products mentioned in this document may be registered trademarks or trademarks of their owners.