Adobe, Acrobat, Acrobat Reader, and PostScript are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.

IBM, AIX, EtherJet, Netfinity, OS/2, PowerPC, PS/2, S/390, and ThinkPad are trademarks of International Business Machines Corporation in the United States, other countries, or both.

FreeBSD is a registered trademark of the FreeBSD Foundation.

Linux is a registered trademark of Linus Torvalds.

NetBSD is a registered trademark of the NetBSD Foundation.

RealNetworks, RealPlayer, and RealAudio are the registered trademarks of RealNetworks, Inc.

Oracle is a registered trademark of Oracle Corporation.

Sun, Sun Microsystems, Java, Java Virtual Machine, JavaServer Pages, JDK, JRE, JSP, JVM, Netra, OpenJDK, Solaris, StarOffice, Sun Blade, Sun Enterprise, Sun Fire, SunOS, Ultra and VirtualBox are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries.

Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this document, and the FreeBSD Project was aware of the trademark claim, the designations have been followed by the “™” or the “®” symbol.