RealNetworks Public Source License Version 1.0

(Rev. Date October 28, 2002)

1. General Definitions. This License applies to any program or other work which

RealNetworks, Inc., or any other entity that elects to use this license,

("Licensor") makes publicly available and which contains a notice placed by

Licensor identifying such program or work as "Original Code" and stating that it

is subject to the terms of this RealNetworks Public Source License version 1.0

(or subsequent version thereof) ("License"). You are not required to accept this

License. However, nothing else grants You permission to use, copy, modify or

distribute the software or its derivative works. These actions are prohibited by

law if You do not accept this License. Therefore, by modifying, copying or

distributing the software (or any work based on the software), You indicate your

acceptance of this License to do so, and all its terms and conditions. In

addition, you agree to the terms of this License by clicking the Accept button

or downloading the software. As used in this License:

1.1 "Applicable Patent Rights" mean: (a) in the case where Licensor is the

grantor of rights, claims of patents that (i) are now or hereafter acquired,

owned by or assigned to Licensor and (ii) are necessarily infringed by using or

making the Original Code alone and not in combination with other software or

hardware; and (b) in the case where You are the grantor of rights, claims of

patents that (i) are now or hereafter acquired, owned by or assigned to You and

(ii) are infringed (directly or indirectly) by using or making Your

Modifications, taken alone or in combination with Original Code.

1.2 "Compatible Source License" means any one of the licenses listed on Exhibit

B or at https://www.helixcommunity.org/content/complicense or other licenses

specifically identified by Licensor in writing. Notwithstanding any term to the

contrary in any Compatible Source License, any code covered by any Compatible

Source License that is used with Covered Code must be made readily available in

Source Code format for royalty-free use under the terms of the Compatible Source

License or this License.

1.3 "Contributor" means any person or entity that creates or contributes to the

creation of Modifications.

1.4 "Covered Code" means the Original Code, Modifications, the combination of

Original Code and any Modifications, and/or any respective portions thereof.

1.5 "Deploy" means to use, sublicense or distribute Covered Code other than for

Your internal research and development (R&D) and/or Personal Use, and includes

without limitation, any and all internal use or distribution of Covered Code

within Your business or organization except for R&D use and/or Personal Use, as

well as direct or indirect sublicensing or distribution of Covered Code by You

to any third party in any form or manner.

1.6 "Derivative Work" means either the Covered Code or any derivative work under

United States copyright law, and including any work containing or including any

portion of the Covered Code or Modifications, either verbatim or with

modifications and/or translated into another language. Derivative Work also

includes any work which combines any portion of Covered Code or Modifications

with code not otherwise governed by the terms of this License.

1.7 "Externally Deploy" means to Deploy the Covered Code in any way that may be

accessed or used by anyone other than You, used to provide any services to

anyone other than You, or used in any way to deliver any content to anyone other

than You, whether the Covered Code is distributed to those parties, made

available as an application intended for use over a computer network, or used to

provide services or otherwise deliver content to anyone other than You.

1.8. "Interface" means interfaces, functions, properties, class definitions,

APIs, header files, GUIDs, V-Tables, and/or protocols allowing one piece of

software, firmware or hardware to communicate or interoperate with another piece

of software, firmware or hardware.

1.9 "Modifications" mean any addition to, deletion from, and/or change to, the

substance and/or structure of the Original Code, any previous Modifications, the

combination of Original Code and any previous Modifications, and/or any

respective portions thereof. When code is released as a series of files, a

Modification is: (a) any addition to or deletion from the contents of a file

containing Covered Code; and/or (b) any new file or other representation of

computer program statements that contains any part of Covered Code.

1.10 "Original Code" means (a) the Source Code of a program or other work as

originally made available by Licensor under this License, including the Source

Code of any updates or upgrades to such programs or works made available by

Licensor under this License, and that has been expressly identified by Licensor

as such in the header file(s) of such work; and (b) the object code compiled

from such Source Code and originally made available by Licensor under this

License.

1.11 "Personal Use" means use of Covered Code by an individual solely for his or

her personal, private and non-commercial purposes. An individual's use of

Covered Code in his or her capacity as an officer, employee, member, independent

contractor or agent of a corporation, business or organization (commercial or

non-commercial) does not qualify as Personal Use.

1.12 "Source Code" means the human readable form of a program or other work that

is suitable for making modifications to it, including all modules it contains,

plus any associated interface definition files, scripts used to control

compilation and installation of an executable (object code).

1.13 "You" or "Your" means an individual or a legal entity exercising rights

under this License. For legal entities, "You" or "Your" includes any entity

which controls, is controlled by, or is under common control with, You, where

"control" means (a) the power, direct or indirect, to cause the direction or

management of such entity, whether by contract or otherwise, or (b) ownership of

fifty percent (50%) or more of the outstanding shares or beneficial ownership of

such entity.

2. Permitted Uses; Conditions & Restrictions. Subject to the terms and

conditions of this License, Licensor hereby grants You, effective on the date

You accept this License (via downloading or using Covered Code or otherwise

indicating your acceptance of this License), a worldwide, royalty-free,

non-exclusive copyright license, to the extent of Licensor's copyrights cover

the Original Code, to do the following:

2.1 You may reproduce, display, perform, modify and Deploy Covered Code,

provided that in each instance:

(a) You must retain and reproduce in all copies of Original Code the copyright

and other proprietary notices and disclaimers of Licensor as they appear in the

Original Code, and keep intact all notices in the Original Code that refer to

this License;

(b) You must include a copy of this License with every copy of Source Code of

Covered Code and documentation You distribute, and You may not offer or impose

any terms on such Source Code that alter or restrict this License or the

recipients' rights hereunder, except as permitted under Section 6;

(c) You must duplicate, to the extent it does not already exist, the notice in

Exhibit A in each file of the Source Code of all Your Modifications, and cause

the modified files to carry prominent notices stating that You changed the files

and the date of any change;

(d) You must make Source Code of all Your Externally Deployed Modifications

publicly available under the terms of this License, including the license grants

set forth in Section 3 below, for as long as you Deploy the Covered Code or

twelve (12) months from the date of initial Deployment, whichever is longer. You

should preferably distribute the Source Code of Your Deployed Modifications

electronically (e.g. download from a web site); and

(e) if You Deploy Covered Code in object code, executable form only, You must

include a prominent notice, in the code itself as well as in related

documentation, stating that Source Code of the Covered Code is available under

the terms of this License with information on how and where to obtain such

Source Code. You must also include the Object Code Notice set forth in Exhibit A

in the "about" box or other appropriate place where other copyright notices are

placed, including any packaging materials.

2.2 You expressly acknowledge and agree that although Licensor and each

Contributor grants the licenses to their respective portions of the Covered Code

set forth herein, no assurances are provided by Licensor or any Contributor that

the Covered Code does not infringe the patent or other intellectual property

rights of any other entity. Licensor and each Contributor disclaim any liability

to You for claims brought by any other entity based on infringement of

intellectual property rights or otherwise. As a condition to exercising the

rights and licenses granted hereunder, You hereby assume sole responsibility to

secure any other intellectual property rights needed, if any. For example, if a

third party patent license is required to allow You to make, use, sell, import

or offer for sale the Covered Code, it is Your responsibility to acquire such

license(s).

2.3 Subject to the terms and conditions of this License, Licensor hereby grants

You, effective on the date You accept this License (via downloading or using

Covered Code or otherwise indicating your acceptance of this License), a

worldwide, royalty-free, perpetual, non-exclusive patent license under

Licensor's Applicable Patent Rights to make, use, sell, offer for sale and

import the Covered Code, provided that in each instance you comply with the

terms of this License.

3. Your Grants. In consideration of, and as a condition to, the licenses granted

to You under this License:

(a) You grant to Licensor and all third parties a non-exclusive, perpetual,

irrevocable, royalty free license under Your Applicable Patent Rights and other

intellectual property rights owned or controlled by You, to make, sell, offer

for sale, use, import, reproduce, display, perform, modify, distribute and

Deploy Your Modifications of the same scope and extent as Licensor's licenses

under Sections 2.1 and 2.2; and

(b) You grant to Licensor and its subsidiaries a non-exclusive, worldwide,

royalty-free, perpetual and irrevocable license, under Your Applicable Patent

Rights and other intellectual property rights owned or controlled by You, to

make, use, sell, offer for sale, import, reproduce, display, perform,

distribute, modify or have modified (for Licensor and/or its subsidiaries),

sublicense and distribute Your Modifications, in any form and for any purpose,

through multiple tiers of distribution.

(c) You agree not use any information derived from Your use and review of the

Covered Code, including but not limited to any algorithms or inventions that may

be contained in the Covered Code, for the purpose of asserting any of Your

patent rights, or assisting a third party to assert any of its patent rights,

against Licensor or any Contributor.

4. Derivative Works. You may create a Derivative Work by combining Covered Code

with other code not otherwise governed by the terms of this License and

distribute the Derivative Work as an integrated product. In each such instance,

You must make sure the requirements of this License are fulfilled for the

Covered Code or any portion thereof, including all Modifications.

4.1 You must cause any Derivative Work that you distribute, publish or

Externally Deploy, that in whole or in part contains or is derived from the

Covered Code or any part thereof, to be licensed as a whole at no charge to all

third parties under the terms of this License and no other license except as

provided in Section 4.2. You also must make Source Code available for the

Derivative Work under the same terms as Modifications, described in Sections 2

and 3, above.

4.2 Compatible Source Licenses. Software modules that have been independently

developed without any use of Covered Code and which contain no portion of the

Covered Code, Modifications or other Derivative Works, but are used or combined

in any way wtih the Covered Code or any Derivative Work to form a larger

Derivative Work, are exempt from the conditions described in Section 4.1 but

only to the extent that: the software module, including any software that is

linked to, integrated with, or part of the same applications as, the software

module by any method must be wholly subject to one of the Compatible Source

Licenses. Notwithstanding the foregoing, all Covered Code must be subject to the

terms of this License. Thus, the entire Derivative Work must be licensed under a

combination of the RPSL (for Covered Code) and a Compatible Source License for

any independently developed software modules within the Derivative Work. The

foregoing requirement applies even if the Compatible Source License would

ordinarily allow the software module to link with, or form larger works with,

other software that is not subject to the Compatible Source License. For

example, although the Mozilla Public License v1.1 allows Mozilla code to be

combined with proprietary software that is not subject to the MPL, if

MPL-licensed code is used with Covered Code the MPL-licensed code could not be

combined or linked with any code not governed by the MPL. The general intent of

this section 4.2 is to enable use of Covered Code with applications that are

wholly subject to an acceptable open source license. You are responsible for

determining whether your use of software with Covered Code is allowed under Your

license to such software.

4.3 Mere aggregation of another work not based on the Covered Code with the

Covered Code (or with a work based on the Covered Code) on a volume of a storage

or distribution medium does not bring the other work under the scope of this

License. If You deliver the Covered Code for combination and/or integration with

an application previously provided by You (for example, via automatic updating

technology), such combination and/or integration constitutes a Derivative Work

subject to the terms of this License.

5. Exclusions From License Grant. Nothing in this License shall be deemed to

grant any rights to trademarks, copyrights, patents, trade secrets or any other

intellectual property of Licensor or any Contributor except as expressly stated

herein. No right is granted to the trademarks of Licensor or any Contributor

even if such marks are included in the Covered Code. Nothing in this License

shall be interpreted to prohibit Licensor from licensing under different terms

from this License any code that Licensor otherwise would have a right to

license. Modifications, Derivative Works and/or any use or combination of

Covered Code with other technology provided by Licensor or third parties may

require additional patent licenses from Licensor which Licensor may grant in its

sole discretion. No patent license is granted separate from the Original Code or

combinations of the Original Code with other software or hardware.

5.1. Trademarks. This License does not grant any rights to use the trademarks or

trade names owned by Licensor ("Licensor Marks" defined in Exhibit C) or to any

trademark or trade name belonging to any Contributor. No Licensor Marks may be

used to endorse or promote products derived from the Original Code other than as

permitted by the Licensor Trademark Policy defined in Exhibit C.

6. Additional Terms. You may choose to offer, and to charge a fee for, warranty,

support, indemnity or liability obligations and/or other rights consistent with

the scope of the license granted herein ("Additional Terms") to one or more

recipients of Covered Code. However, You may do so only on Your own behalf and

as Your sole responsibility, and not on behalf of Licensor or any Contributor.

You must obtain the recipient's agreement that any such Additional Terms are

offered by You alone, and You hereby agree to indemnify, defend and hold

Licensor and every Contributor harmless for any liability incurred by or claims

asserted against Licensor or such Contributor by reason of any such Additional

Terms.

7. Versions of the License. Licensor may publish revised and/or new versions of

this License from time to time. Each version will be given a distinguishing

version number. Once Original Code has been published under a particular version

of this License, You may continue to use it under the terms of that version. You

may also choose to use such Original Code under the terms of any subsequent

version of this License published by Licensor. No one other than Licensor has

the right to modify the terms applicable to Covered Code created under this

License.

8. NO WARRANTY OR SUPPORT. The Covered Code may contain in whole or in part

pre-release, untested, or not fully tested works. The Covered Code may contain

errors that could cause failures or loss of data, and may be incomplete or

contain inaccuracies. You expressly acknowledge and agree that use of the

Covered Code, or any portion thereof, is at Your sole and entire risk. THE

COVERED CODE IS PROVIDED "AS IS" AND WITHOUT WARRANTY, UPGRADES OR SUPPORT OF

ANY KIND AND LICENSOR AND LICENSOR'S LICENSOR(S) (COLLECTIVELY REFERRED TO AS

"LICENSOR" FOR THE PURPOSES OF SECTIONS 8 AND 9) AND ALL CONTRIBUTORS EXPRESSLY

DISCLAIM ALL WARRANTIES AND/OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT

NOT LIMITED TO, THE IMPLIED WARRANTIES AND/OR CONDITIONS OF MERCHANTABILITY, OF

SATISFACTORY QUALITY, OF FITNESS FOR A PARTICULAR PURPOSE, OF ACCURACY, OF QUIET

ENJOYMENT, AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. LICENSOR AND EACH

CONTRIBUTOR DOES NOT WARRANT AGAINST INTERFERENCE WITH YOUR ENJOYMENT OF THE

COVERED CODE, THAT THE FUNCTIONS CONTAINED IN THE COVERED CODE WILL MEET YOUR

REQUIREMENTS, THAT THE OPERATION OF THE COVERED CODE WILL BE UNINTERRUPTED OR

ERROR-FREE, OR THAT DEFECTS IN THE COVERED CODE WILL BE CORRECTED. NO ORAL OR

WRITTEN DOCUMENTATION, INFORMATION OR ADVICE GIVEN BY LICENSOR, A LICENSOR

AUTHORIZED REPRESENTATIVE OR ANY CONTRIBUTOR SHALL CREATE A WARRANTY. You

acknowledge that the Covered Code is not intended for use in high risk

activities, including, but not limited to, the design, construction, operation

or maintenance of nuclear facilities, aircraft navigation, aircraft

communication systems, or air traffic control machines in which case the failure

of the Covered Code could lead to death, personal injury, or severe physical or

environmental damage. Licensor disclaims any express or implied warranty of

fitness for such uses.

9. LIMITATION OF LIABILITY. TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT

SHALL LICENSOR OR ANY CONTRIBUTOR BE LIABLE FOR ANY INCIDENTAL, SPECIAL,

INDIRECT OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING TO THIS LICENSE OR

YOUR USE OR INABILITY TO USE THE COVERED CODE, OR ANY PORTION THEREOF, WHETHER

UNDER A THEORY OF CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE OR STRICT

LIABILITY), PRODUCTS LIABILITY OR OTHERWISE, EVEN IF LICENSOR OR SUCH

CONTRIBUTOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND

NOTWITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE OF ANY REMEDY. SOME

JURISDICTIONS DO NOT ALLOW THE LIMITATION OF LIABILITY OF INCIDENTAL OR

CONSEQUENTIAL DAMAGES, SO THIS LIMITATION MAY NOT APPLY TO YOU. In no event

shall Licensor's total liability to You for all damages (other than as may be

required by applicable law) under this License exceed the amount of ten dollars

($10.00).

10. Ownership. Subject to the licenses granted under this License, each

Contributor retains all rights, title and interest in and to any Modifications

made by such Contributor. Licensor retains all rights, title and interest in and

to the Original Code and any Modifications made by or on behalf of Licensor

("Licensor Modifications"), and such Licensor Modifications will not be

automatically subject to this License. Licensor may, at its sole discretion,

choose to license such Licensor Modifications under this License, or on

different terms from those contained in this License or may choose not to

license them at all.

11. Termination. 

11.1 Term and Termination. The term of this License is perpetual unless

terminated as provided below. This License and the rights granted hereunder will

terminate:

(a) automatically without notice from Licensor if You fail to comply with any

term(s) of this License and fail to cure such breach within 30 days of becoming

aware of such breach;

(b) immediately in the event of the circumstances described in Section 12.5(b);

or

(c) automatically without notice from Licensor if You, at any time during the

term of this License, commence an action for patent infringement against

Licensor (including by cross-claim or counter claim in a lawsuit);

(d) upon written notice from Licensor if You, at any time during the term of

this License, commence an action for patent infringement against any third party

alleging that the Covered Code itself (excluding combinations with other

software or hardware) infringes any patent (including by cross-claim or counter

claim in a lawsuit).

11.2 Effect of Termination. Upon termination, You agree to immediately stop any

further use, reproduction, modification, sublicensing and distribution of the

Covered Code and to destroy all copies of the Covered Code that are in your

possession or control. All sublicenses to the Covered Code which have been

properly granted prior to termination shall survive any termination of this

License. Provisions which, by their nature, should remain in effect beyond the

termination of this License shall survive, including but not limited to Sections

3, 5, 8, 9, 10, 11, 12.2 and 13. No party will be liable to any other for

compensation, indemnity or damages of any sort solely as a result of terminating

this License in accordance with its terms, and termination of this License will

be without prejudice to any other right or remedy of any party.

12. Miscellaneous.

12.1 Government End Users. The Covered Code is a "commercial item" as defined in

FAR 2.101. Government software and technical data rights in the Covered Code

include only those rights customarily provided to the public as defined in this

License. This customary commercial license in technical data and software is

provided in accordance with FAR 12.211 (Technical Data) and 12.212 (Computer

Software) and, for Department of Defense purchases, DFAR 252.227-7015 (Technical

Data -- Commercial Items) and 227.7202-3 (Rights in Commercial Computer Software

or Computer Software Documentation). Accordingly, all U.S. Government End Users

acquire Covered Code with only those rights set forth herein.

12.2 Relationship of Parties. This License will not be construed as creating an

agency, partnership, joint venture or any other form of legal association

between or among You, Licensor or any Contributor, and You will not represent to

the contrary, whether expressly, by implication, appearance or otherwise.

12.3 Independent Development. Nothing in this License will impair Licensor's

right to acquire, license, develop, have others develop for it, market and/or

distribute technology or products that perform the same or similar functions as,

or otherwise compete with, Modifications, Derivative Works, technology or

products that You may develop, produce, market or distribute.

12.4 Waiver; Construction. Failure by Licensor or any Contributor to enforce any

provision of this License will not be deemed a waiver of future enforcement of

that or any other provision. Any law or regulation which provides that the

language of a contract shall be construed against the drafter will not apply to

this License.

12.5 Severability. (a) If for any reason a court of competent jurisdiction finds

any provision of this License, or portion thereof, to be unenforceable, that

provision of the License will be enforced to the maximum extent permissible so

as to effect the economic benefits and intent of the parties, and the remainder

of this License will continue in full force and effect. (b) Notwithstanding the

foregoing, if applicable law prohibits or restricts You from fully and/or

specifically complying with Sections 2 and/or 3 or prevents the enforceability

of either of those Sections, this License will immediately terminate and You

must immediately discontinue any use of the Covered Code and destroy all copies

of it that are in your possession or control.

12.6 Dispute Resolution. Any litigation or other dispute resolution between You

and Licensor relating to this License shall take place in the Seattle,

Washington, and You and Licensor hereby consent to the personal jurisdiction of,

and venue in, the state and federal courts within that District with respect to

this License. The application of the United Nations Convention on Contracts for

the International Sale of Goods is expressly excluded.

12.7 Export/Import Laws. This software is subject to all export and import laws

and restrictions and regulations of the country in which you receive the Covered

Code and You are solely responsible for ensuring that You do not export,

re-export or import the Covered Code or any direct product thereof in violation

of any such restrictions, laws or regulations, or without all necessary

authorizations.

12.8 Entire Agreement; Governing Law. This License constitutes the entire

agreement between the parties with respect to the subject matter hereof. This

License shall be governed by the laws of the United States and the State of

Washington.

Where You are located in the province of Quebec, Canada, the following clause

applies: The parties hereby confirm that they have requested that this License

and all related documents be drafted in English. Les parties ont exigé

que le présent contrat et tous les documents connexes soient

rédigés en anglais.

								EXHIBIT A.  

"Copyright © 1995-2002

RealNetworks, Inc. and/or its licensors. All Rights Reserved.

The contents of this file, and the files included with this file, are subject to

the current version of the RealNetworks Public Source License Version 1.0 (the

"RPSL") available at https://www.helixcommunity.org/content/rpsl unless you have

licensed the file under the RealNetworks Community Source License Version 1.0

(the "RCSL") available at https://www.helixcommunity.org/content/rcsl, in which

case the RCSL will apply. You may also obtain the license terms directly from

RealNetworks. You may not use this file except in compliance with the RPSL or,

if you have a valid RCSL with RealNetworks applicable to this file, the RCSL.

Please see the applicable RPSL or RCSL for the rights, obligations and

limitations governing use of the contents of the file.

This file is part of the Helix DNA Technology. RealNetworks is the developer of

the Original code and owns the copyrights in the portions it created.

This file, and the files included with this file, is distributed and made

available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR

IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING

WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.

Contributor(s): ____________________________________ 

Technology Compatibility Kit Test

Suite(s) Location (if licensed under the RCSL): ______________________________ 

Object Code Notice: Helix DNA Client technology included. Copyright (c)

RealNetworks, Inc., 1995-2002. All rights reserved.

								EXHIBIT B 

Compatible Source Licenses for the RealNetworks Public Source License. The

following list applies to the most recent version of the license as of October

25, 2002, unless otherwise indicated.

* Academic Free License

* Apache Software License

* Apple Public Source License

* Artistic license

* Attribution Assurance Licenses

* BSD license

* Common Public License (1)

* Eiffel Forum License

* GNU General Public License (GPL) (1)

* GNU Library or "Lesser" General Public License (LGPL) (1)

* IBM Public License

* Intel Open Source License

* Jabber Open Source License

* MIT license

* MITRE Collaborative Virtual Workspace License (CVW License)

* Motosoto License

* Mozilla Public License 1.0 (MPL)

* Mozilla Public License 1.1 (MPL)

* Nokia Open Source License

* Open Group Test Suite License

* Python Software Foundation License

* Ricoh Source Code Public License

* Sun Industry Standards Source License (SISSL)

* Sun Public License

* University of Illinois/NCSA Open Source License

* Vovida Software License v. 1.0

* W3C License

* X.Net License

* Zope Public License

* zlib/libpng license

(1) Note: because this license contains certain reciprocal licensing terms that

purport to extend to independently developed code, You may be prohibited under

the terms of this otherwise compatible license from using code licensed under

its terms with Covered Code because Covered Code may only be licensed under the

RealNetworks Public Source License. Any attempt to apply non RPSL license terms,

including without limitation the GPL, to Covered Code is expressly forbidden.

You are responsible for ensuring that Your use of Compatible Source Licensed

code does not violate either the RPSL or the Compatible Source License.

The latest version of this list can be found at:

https://www.helixcommunity.org/content/complicense

								EXHIBIT C 

RealNetworks' Trademark policy.  

RealNetworks defines the following trademarks collectively as "Licensor

Trademarks": "RealNetworks", "RealPlayer", "RealJukebox", "RealSystem",

"RealAudio", "RealVideo", "RealOne Player", "RealMedia", "Helix" or any other

trademarks or trade names belonging to RealNetworks.

RealNetworks "Licensor Trademark Policy" forbids any use of Licensor Trademarks

except as permitted by and in strict compliance at all times with RealNetworks'

third party trademark usage guidelines which are posted at

http://www.realnetworks.com/info/helixlogo.html.