This package was debianized by Pascal Hakim <pasc@debian.org> on
Sat, 9 Nov 2002 20:20:44 +1100.

It is currently maintained by Clément Stenac <zorglub at via dot ecp dot fr>

It was downloaded from http://www.povray.org

As of version 3.6, POV-Ray comes with 3 different licenses.

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1) POV-Ray End-User License
This is the POV-Ray Licence Agreement suitable for personal use of POV-Ray.

POV-Ray Licence Agreement
GENERAL LICENSE AGREEMENT
FOR PERSONAL USE
Persistence of Vision Ray Tracer (POV-Ray)
Version 3.6 License and Terms & Conditions of Use
version of 7 June 2004
(also known as POVLEGAL.DOC)

Please read through the terms and conditions of this license carefully. This
license is a binding legal agreement between you, the 'User' (an individual
or single entity) and Persistence of Vision Raytracer Pty. Ltd. ACN 105 891
870 (herein also referred to as the "Company"), a company incorporated in the
state of Victoria, Australia, for the product known as the "Persistence of
Vision Ray Tracer", also referred to herein as 'POV-Ray'.

YOUR ATTENTION IS PARTICULARLY DRAWN TO THE DISCLAIMER OF WARRANTY AND NO
LIABILITY AND INDEMNITY PROVISIONS. TO USE THE PERSISTENCE OF VISION RAY
TRACER ("POV-RAY") YOU MUST AGREE TO BE BOUND BY THE TERMS AND CONDITIONS SET
OUT IN THIS DOCUMENT. IF YOU DO NOT AGREE TO ALL THE TERMS AND CONDITIONS OF
USE OF POV-RAY SET OUT IN THIS LICENSE AGREEMENT, OR IF SUCH TERMS AND
CONDITIONS ARE NOT BINDING ON YOU IN YOUR JURISDICTION, THEN YOU MAY NOT USE
POV-RAY IN ANY MANNER. THIS GENERAL LICENSE AGREEMENT MUST ACCOMPANY ALL
POV-RAY FILES WHETHER IN THEIR OFFICIAL OR CUSTOM VERSION FORM. IT MAY NOT BE
REMOVED OR MODIFIED. THIS GENERAL LICENSE AGREEMENT GOVERNS THE USE OF
POV-RAY WORLDWIDE. THIS DOCUMENT SUPERSEDES AND REPLACES ALL PREVIOUS GENERAL
LICENSES.

INTRODUCTION

This document pertains to the use of the Persistence of Vision Ray Tracer
(also known as POV-Ray). It applies to all POV-Ray program source files,
executable (binary) files, scene files, documentation files, help files,
bitmaps and other POV-Ray files contained in official Company archives,
whether in full or any part thereof, and are herein referred to as the
"Software". The Company reserves the right to revise these rules in future
versions and to make additional rules to address new circumstances at any
time. Such rules, when made, will be posted in a revised license file, the
latest version of which is available from the Company website at
http://www.povray.org/povlegal.html.

USAGE PROVISIONS

Subject to the terms and conditions of this agreement, permission is granted
to the User to use the Software and its associated files to create and render
images. The creator of a scene file retains all rights to any scene files
they create, and any images generated by the Software from them. Subject to
the other terms of this license, the User is permitted to use the Software in
a profit-making enterprise, provided such profit arises primarily from use of
the Software and not from distribution of the Software or a work including
the Software in whole or part.

Please refer to http://www.povray.org/povlegal.html for licenses covering
distribution of the Software and works including the Software.

The User is also granted the right to use the scene files, fonts, bitmaps,
and include files distributed in the INCLUDE and SCENES\INCDEMO sub-
directories of the Software in their own scenes. Such permission does not
extend to any other files in the SCENES directory or its sub-directories. The
SCENES files are for the User's enjoyment and education but may not be the
basis of any derivative works unless the file in question explicitly grants
permission to do such.

This licence does not grant any right of re-distribution or use in any manner
other than the above. The Company has separate license documents that apply
to other uses (such as re-distribution via the internet or on CD) ; please
visit http://www.povray.org/povlegal.html for links to these. In particular
you are advised that the sale, lease, or rental of the Software in any form
without written authority from the Company is explicitly prohibited.

Copyright subsists in this Software which is protected by Australian and
international copyright laws. The Software is NOT PUBLIC DOMAIN.

Nothing in this agreement shall give you any rights in respect of the
intellectual property of the Company and you acknowledge that you do not
acquire any rights in respect of such intellectual property rights. You
acknowledge that the Software is the valuable intellectual property of the
Company and that if you use, modify or distribute the Software for
unauthorized purposes or in an unauthorized manner (or cause or allow the
forgoing to occur), you will be liable to the Company for any damages it may
suffer (and which you acknowledge it may suffer) as well as statutory damages
to the maximum extent permitted by law and also that you may be liable to
criminal prosecution. You indemnify the Company and the authors of the
Software for every single consequence flowing from the aforementioned events.

DISCLAIMER OF WARRANTY

This Software is provided on an "AS IS" basis, without warranty of any kind,
express or implied, including without limitation, any implied warranties of
merchantability, fitness for a particular purpose and non-infringement of
intellectual property of any third party. This Software has inherent
limitations including design faults and programming bugs. The entire risk as
to the quality and performance of the Software is borne by you, and it is
your responsibility to ensure that it does what you require it to do prior to
using it for any purpose (other than testing it), and prior to distributing
it in any fashion. Should the Software prove defective, you agree that you
alone assume the entire cost resulting in any way from such defect.

This disclaimer of warranty constitutes an essential and material term of
this agreement. If you do not or cannot accept this, or if it is
unenforceable in your jurisdiction, then you may not use the Software in any
manner.

NO LIABILITY

When you use the Software you acknowledge and accept that you do so at your
sole risk. You agree that under no circumstances shall you have any claim
against the Company or anyone associated directly or indirectly with the
Company whether as employee, subcontractor, agent, representative,
consultant, licensee or otherwise ("Company Associates") for any loss,
damages, harm, injury, expense, work stoppage, loss of business information,
business interruption, computer failure or malfunction which may be suffered
by you or by any third party from any cause whatsoever, howsoever arising, in
connection with your use or distribution of the Software even where the
Company were aware, or ought to have been aware, of the potential of such
loss. Damages referred to above shall include direct, indirect, general,
special, incidental, punitive and/or consequential.

This disclaimer of liability constitutes an essential and material term of
this agreement. If you do not or cannot accept this, or if it is
unenforceable in your jurisdiction, then you may not use the Software.

INDEMNITY

You indemnify the Company and Company Associates and hold them harmless
against any claims which may arise from any loss, damages, harm, injury,
expense, work stoppage, loss of business information, business interruption,
computer failure or malfunction, which may be suffered by you or any other
party whatsoever as a consequence of any act or omission of the Company
and/or Company Associates, whether negligent or not, arising out of your use
and/or distribution of the Software, or from any other cause whatsoever,
howsoever arising, in connection with the Software. These provisions are
binding on your estate, heirs, executors, legal successors, administrators,
parents and/or guardians.

This indemnification constitutes an essential and material term of this
agreement. If you do not or cannot accept this, or if it is unenforceable in
your jurisdiction, then you may not use the Software.

HIGH RISK ACTIVITIES

This Software and the output produced by this Software is not fault-tolerant
and is not designed, manufactured or intended for use as on-line control
equipment in hazardous environments requiring fail-safe performance, in which
the failure of the Software could lead or directly or indirectly to death,
personal injury, or severe physical or environmental damage ("High Risk
Activities"). The Company specifically disclaims any express or implied
warranty of fitness for High Risk Activities and explicitly prohibits the use
of the Software for such purposes.

MISCELLANEOUS

This Agreement constitutes the complete agreement concerning this license.
Any changes to this agreement must be in writing and may take the form of
notifications by the Company to you, or through posting notifications on the
Company website. THE USE OF THIS SOFTWARE BY ANY PERSON OR ENTITY IS
EXPRESSLY MADE CONDITIONAL ON THEIR ACCEPTANCE OF THE TERMS SET FORTH HEREIN.

Except where explicitly stated otherwise herein, if any provision of this
Agreement is found to be invalid or unenforceable, the invalidity or
unenforceability of such provision shall not affect the other provisions of
this agreement, and all provisions not affected by such invalidity or
unenforceability shall remain in full force and effect. In such cases you
agree to attempt to substitute for each invalid or unenforceable provision a
valid or enforceable provision which achieves to the greatest extent
possible, the objectives and intention of the invalid or unenforceable
provision. The validity and interpretation of this agreement will be governed
by the laws of Australia in the state of Victoria (except for conflict of law
provisions).

CONTACT INFORMATION

License inquiries can be made via email; please use the following address
(but see below prior to emailing) :

team-coord-[three-letter month]-[four-digit year]@povray.org

for example, team-coord-jun-2004@povray.org should be used if at the time you
send the email it is the month of June 2004. The changing email addresses are
necessary to combat spam and email viruses. Old email addresses may be deleted
at our discretion.

Note that the above address may change for reasons other than that given above;
please check the version of this document on the WWW at http://www.povray.org/povlegal.html
for the current address. Note that your inability or failure to contact us
for any reason is not an excuse for violating this licence.

Do NOT send any attachments of any sort other than by prior arrangement.
EMAIL MESSAGES INCLUDING ATTACHMENTS WILL BE DELETED UNREAD.

The following postal address is only for official license business. Please
note that it is preferred that initial queries about licensing be made via
email ; postal mail should only be used when email is not possible, or when
written documents are being exchanged by prior arrangement.

Persistence of Vision Raytracer Pty. Ltd.
PO Box 407
Williamstown,
Victoria 3016
Australia

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2) POV-Ray Distribution License:
This license is intended for redistribution of POV-Ray.

POV-Ray License Agreement
DISTRIBUTOR'S LICENCE AGREEMENT
Persistence of Vision Raytracer(tm) (POV-Ray(tm))
7 June 2004

Licensed Version: Version 3.6

Please read through the terms and conditions of this license carefully.

This is a binding legal agreement between you, the "Distributor" and
Persistence of Vision Raytracer Pty. Ltd. ACN 105 891 870 ("POV"), a
company incorporated in the state of Victoria, Australia, for the
product known as the "Persistence of Vision Raytracer(tm)", also
referred to herein as "POV-Ray(tm)".

The terms of this agreement are set out at http://www.povray.org/distribution-license.html
("Official Terms"). The Official Terms take precedence over this document to the extent
of any inconsistency.

1. INTRODUCTION

1.1. In this agreement, except to the extent the context requires
otherwise, the following capitalised terms have the following
meanings:

(a) Distribution means:

(i) a single item of a distribution medium, including a CD Rom or
DVD Rom, containing software programs and/or data;

(ii) a set of such items;

(iii) a data file in a generally accepted data format from which
such an item can be created using generally available standard
tools;

(iv) a number of such data files from which a set of such items can
be created; or

(v) a data file in a generally accepted data storage format which is
an archive of software programs and/or data;

(b) Derived Code means all software which is derived from or is an
adaptation of any part of the Software other than a scene file;

(i) all copyright, patent, trade mark, trade secret, design, and
circuit layout rights;

(ii) all rights to the registration of such rights; and

(iii) all rights of a similar nature

which exist anywhere in the world;

(d) Licensed Version means the version set out at the top of this
agreement against the heading "Licensed Version" and all minor
releases of this version (ie releases of the form x.y.z);

(e) POV Associate means any person associated directly or indirectly
with POV whether as a director, officer, employee, subcontractor,
agent, representative, consultant, licensee or otherwise;

(f) Modification Terms means the most recent version from time to time
of the document of that name made available from the Site

(g) Revocation List means the list of that name linked to from the
Official Terms;

(h) Site means www.povray.org;

(i) Software means the Licensed Version of the Persistence of Vision
Raytracer(tm) (also known as POV-Ray(tm)) (including all POV-Ray
program source files, executable (binary) files, scene files,
documentation files, help files, bitmaps and other POV-Ray files
associated with the Licensed Version) in a form made available by
POV on the Site;

(j) User Licence means the most recent version from time to time of
the document of that name made available from the Site.

2. OPEN SOURCE DISTRIBUTIONS

2.1. In return for the Distributor agreeing to be bound by the terms of
this agreement, POV grants the Distributor permission to make a
copy of the Software by including the Software in a generally
recognised Distribution of a recognised operating system where the
kernel of that operating system is made available under licensing
terms:

(a) which are approved by the Open Source Initiative
(www.opensource.org) as complying with the "Open Source
Definition" put forward by the Open Source Initiative; or

(b) which comply with the "free software definition" of the Free
Software Foundation (www.fsf.org).

2.2. As at June 2004, and without limiting the generality of the term,
each of the following is a "generally recognised Distribution" for
the purposes of clause 2.1: Debian, Red Hat (Enterprise and
Fedora), SuSE, Mandrake, Xandros, Gentoo and Knoppix Linux
distributions, and officially authorized distributions of the
FreeBSD, OpenBSD, and NetBSD projects.

2.3. Clause 2.1 also applies to the Software being included in the above
distributions 'package' and 'ports' systems, where such exist;

2.4. Where the Distributor reproduces the Software in accordance with
clause 2.1:

(a) the Distributor may rename, reorganise or repackage (without
omission) the files comprising the Software where such
renaming, reorganisation or repackaging is necessary to
conform to the naming or organisation scheme of the target
operating environment of the Distribution or of an established
package management system of the target operating environment
of the Distribution; and

(b) the Distributor must not otherwise rename, reorganise or
repackage the Software.

3. DISTRIBUTION LICENCE

3.1. Subject to the terms and conditions of this agreement, and in
return for Distributor agreeing to be bound by the terms of this
agreement, POV grants the Distributor permission to make a copy of
the Software in any of the following circumstances:

(a) in the course of providing a mirror of the POV-Ray Site (or
part of it), which is made available generally over the
internet to each person without requiring that person to
identify themselves and without any other restriction other
than restrictions designed to manage traffic flows;

(b) by placing it on a local area network accessible only by
persons authorized by the Distributor whilst on the
Distributor's premises;

(d) by including the Software as part of a Distribution where:

(i) neither the primary nor a substantial purpose of the
distribution of the Distribution is the distribution of
the Software. That is, the distribution of the Software
is merely incidental to the distribution of the
Distribution; and

(ii) if the Software was not included in the Distribution,
the remaining software and data included within the
Distribution would continue to function effectively and
according to its advertised or intended purpose;

(e) by including the Software as part of a Distribution where:

(i) there is no data, program or other files apart from the
Software on the Distribution;

(ii) the Distribution is distributed by a person to another
person known to that person; or

(iii) the Distributor has obtained explicit written
authority from POV to perform the distribution, citing
this clause number, prior to the reproduction being
made.

3.2. In each case where the Distributor makes a copy of the Software in
accordance with clause 3.1, the Distributor must, unless no payment
or other consideration of any type is received by Distributor in
relation to the Distribution:

(a) ensure that each person who receives a copy of the Software
from the Distributor is aware prior to acquiring that copy:

(i) of the full name and contact details of the Distributor,
including the Distributor's web site, street address, mail
address, and working email address;

(ii) that the Software is available without charge from the
Site;

(iii) that no charge is being made for the granting of a
licence over the Software.

(b) include a copy of the User Licence and this Distribution
License with the copy of the Software. These licences must be
stored in the same subdirectory on the distribution medium as
the Software and named in such a way as to prominently
identify their purpose;

3.3. The Distributor must not rename, reorganise or repackage any of the
files comprising the Software without the prior written authority
of POV.

3.4. Except as explicitly set out in this agreement, nothing in this
agreement permits Distributor to make any modification to any part
of the Software.

4. RESTRICTIONS ON DISTRIBUTION

4.1. Nothing in this agreement gives the Distributor:

(a) any ability to grant any licence in respect of the use of the
Software or any part of it to any person;

(b) any rights or permissions in respect of, including rights or
permissions to distribute or permit the use of, any Derived
Code;

(c) any right to bundle a copy of the Software (or part thereof),
whether or not as part of a Distribution, with any other
items, including books and magazines. POV may, in response to
a request, by notice in writing and in its absolute
discretion, permit such bundling on a case by case basis.
This clause 4.1(c) does not apply to Distributions permitted
under clause 2;

(d) any right, permission or authorisation to infringe any
Intellectual Right held by any third party.

4.2. Distributor may charge a fee for the making or the provision of a
copy of the Software.

4.3. Where the making, or the provision, of a copy of the Software is
authorised under the terms of clause 3 but not under those of
clause 2 of this agreement, the total of all fees charged in
relation to such making or provision and including all fees
(including shipping and handling fees) which are charged in respect
of any software, hardware or other material provided in conjunction
with or in any manner which is reasonably connected with the
making, or the provision, of a copy of the Software must not exceed
the reasonable costs incurred by the Distributor in making the
reproduction, or in the provision, of that copy for which the fee
is charged.

4.4. Notwithstanding anything else in this agreement, nothing in this
agreement permits the reproduction of any part of the Software by,
or on behalf of:

(a) Any person currently listed on the Revocation List from time
to time;

(b) Any related body corporate (as that term is defined in section
50 of the Corporations Law 2001 (Cth)) of any person referred
to in clause 4.4(a);

(c) Any person in the course of preparing any publication in any
format (including books, magazines, CD Roms or on the
internet) for any of the persons identified in paragraph (a);

(d) Any person who is, or has been, in breach of this Agreement
and that breach has not been waived in writing signed by POV;
or

(e) Any person to whom POV has sent a notice in writing or by
email stating that that person may not distribute the
Software.

4.5. From the day two years after a version of the Software more recent
than the Licensed Version is made available by POV on the Site
clause 3 only permits reproduction of the Software where the
Distributor ensures that each recipient of such a reproduction is
aware, prior to obtaining that reproduction, that that reproduction
of the Software is an old version of the Software and that a more
recent version of the Software is available from the Site.

5. COPYRIGHT AND NO LITIGATION

5.1. Copyright subsists in the Software and is protected by Australian
and international copyright laws.

5.2. Nothing in this agreement gives Distributor any rights in respect
of any Intellectual Rights in respect of the Software or which are
held by or on behalf of POV. Distributor acknowledges that it does
not acquire any rights in respect of such Intellectual Rights.

5.3. Distributor acknowledges that if it performs out any act in respect
of the Software without the permission of POV it will be liable to
POV for all damages POV may suffer (and which Distributor
acknowledges it may suffer) as well as statutory damages to the
maximum extent permitted by law and that it may also be liable to
criminal prosecution.

5.4. Distributor must not commence any action against any person alleging
that the Software or the use or distribution of the Software infringes
any rights, including Intellectual Rights of the Distributor or of any
other person. If Distributor provides one or more copies of the
Software to any other person in accordance with the agreement,
Distributor waives all rights it has, or may have in the future, to
bring any action, directly or indirectly, against any person to the
extent that such an action relates to an infringement of any rights,
including Intellectual Rights of any person in any way arising from, or
in relation to, the use, or distribution, (including through the
authorisation of such use or distribution) of:
(a) the Software;
(b) any earlier or later version of the Software; or
(c) any other software to the extent it incorporates elements of the
software referred to in paragraphs (a) or (b) of this clause
5.4.

6. DISCLAIMER OF WARRANTY

6.1. To the extent permitted by law, all implied terms and conditions
are excluded from this agreement. Where a term or condition is
implied into this agreement and that term cannot be legally
excluded, that term has effect as a term or condition of this
agreement. However, to the extent permitted by law, the liability
of POV for a breach of such an implied term or condition is limited
to the fullest extent permitted by law.

6.2. To the extent permitted by law, this Software is provided on an "AS
IS" basis, without warranty of any kind, express or implied,
including without limitation, any implied warranties of
merchantability, fitness for a particular purpose and
non-infringement of intellectual property of any third party. The
Software has inherent limitations including design faults and
programming bugs.

6.3. The entire risk as to the quality and performance of the Software
is borne by Distributor, and it is Distributor's responsibility to
ensure that the Software fulfils Distributor's requirements prior
to using it in any manner (other than testing it for the purposes
of this paragraph in a non-critical and non-production
environment), and prior to distributing it in any fashion.

6.4. This clause 6 is an essential and material term of, and cannot be
severed from, this agreement. If Distributor does not or cannot
agree to be bound by this clause, or if it is unenforceable, then
Distributor must not, at any time, make any reproductions of the
Software under this agreement and this agreement gives the
Distributor no rights to make any reproductions of any part of the
Software.

7. NO LIABILITY

7.1. When you distribute or use the Software you acknowledge and accept
that you do so at your sole risk. Distributor agrees that under no
circumstances will it have any claim against POV or any POV
Associate for any loss, damages, harm, injury, expense, work
stoppage, loss of business information, business interruption,
computer failure or malfunction which may be suffered by you or by
any third party from any cause whatsoever, howsoever arising, in
connection with your use or distribution of the Software even where
POV was aware, or ought to have been aware, of the potential of
such loss.

7.2. Neither POV nor any POV Associate has any liability to Distributor
for any indirect, general, special, incidental, punitive and/or
consequential damages arising as a result of a breach of this
agreement by POV or which arises in any way related to the Software
or the exercise of a licence granted to Distributor under this
agreement.

7.3. POV's total aggregate liability to the Distributor for all loss or
damage arising in any way related to this agreement is limited to
the lesser of: (a) AU$100, and (b) the amount received by POV from
Distributor as payment for the grant of a licence under this
agreement.

7.4. Distributor must bring any action against POV in any way related to
this agreement or the Software within 3 months of the cause of
action first arising. Distributor waives any right it has to bring
any action against POV and releases POV from all liability in
respect of a cause of action if initiating process in relation to
that action is not served on POV within 3 months of the cause of
action arising. Where a particular set of facts give rise to more
than one cause of action this clause 7.4 applies as if all such
causes of action arise at the time the first such cause of action
arises.

7.5. This clause 7 is an essential and material term of, and cannot be
severed from, this agreement. If Distributor does not or cannot
agree to be bound by this clause, or if it is unenforceable, then
Distributor must not, at any time, make any reproductions of the
Software under this agreement and this agreement gives the
Distributor no rights to make any reproductions of any part of the
Software.

8. INDEMNITY

8.1. Distributor indemnifies POV and each POV Associate and holds each
of them harmless against all claims which arise from any loss,
damages, harm, injury, expense, work stoppage, loss of business
information, business interruption, computer failure or
malfunction, which may be suffered by Distributor or any other
party whatsoever as a consequence of:

(a) any act or omission of POV and/or any POV Associate, whether
negligent or not;

(b) Distributor's use and/or distribution of the Software; or

This clause 8 is binding on Distributor's estate, heirs, executors,
legal successors, administrators, parents and/or guardians.

8.2. Distributor indemnifies POV, each POV Associate and each of the
authors of any part of the Software against all loss and damage and
for every other consequence flowing from any breach by Distributor
of any Intellectual Right held by POV.

8.3. This clause 8 constitutes an essential and material term of, and
cannot be severed from, this agreement. If Distributor does not or
cannot agree to be bound by this clause, or if it is unenforceable,
then Distributor must not, at any time, make any reproductions of
the Software under this agreement and this agreement gives the
Distributor no rights to make any reproductions of any part of the
Software.

9. HIGH RISK ACTIVITIES

9.1. This Software and the output produced by this Software is not
fault-tolerant and is not designed, manufactured or intended for
use as on-line control equipment in hazardous environments
requiring fail-safe performance, in which the failure of the
Software could lead or directly or indirectly to death, personal
injury, or severe physical or environmental damage ("High Risk
Activities"). POV specifically disclaims all express or implied
warranty of fitness for High Risk Activities and, notwithstanding
any other term of this agreement, explicitly prohibits the use or
distribution of the Software for such purposes.

10. ENDORSEMENT PROHIBITION

10.1. Distributor must not, without explicit written permission from
POV, claim or imply in any way that:

(a) POV or any POV Associate officially endorses or supports the
Distributor or any product (such as CD, book, or magazine)
associated with the Distributor or any reproduction of the
Software made in accordance with this agreement; or

(b) POV derives any benefit from any reproduction made in
accordance with this agreement.

11. TRADEMARKS

11.1. "POV-Ray(tm)", "Persistence of Vision Raytracer(tm)" and
"POV-Team(tm)" are trademarks of Persistence of Vision Raytracer
Pty. Ltd. Any other trademarks referred to in this agreement are
the property of their respective holders. Distributor must not
use, apply for, or register anywhere in the world, any word, name
(including domain names), trade mark or device which is
substantially identical or deceptively or confusingly similar to
any of Persistence of Vision Raytracer Pty. Ltd's trade marks.

12. MISCELLANEOUS

12.1. The Official Terms, including those documents incorporated by
reference into the Official Terms, and the Modification Terms
constitute the entire agreement between the parties relating to
the distribution of the Software and, except where stated to the
contrary in writing signed by POV, supersedes all previous
negotiations and correspondence in relation to it.

12.2. POV may modify this agreement at any time by making a revised
licence available from the Site at http://www.povray.org/distribution-license.html.
This agreement is modified by replacing the terms in this
agreement with those of the revised licence from the time that the
revised licence is so made available. It is your responsibility to
ensure that you have read and agreed to the current version of
this agreement prior to distributing the Software.

12.3. Except where explicitly stated otherwise herein, if any provision
of this Agreement is found to be invalid or unenforceable, the
invalidity or unenforceability of such provision shall not affect
the other provisions of this agreement, and all provisions not
affected by such invalidity or unenforceability shall remain in
full force and effect. In such cases Distributor agrees to
attempt to substitute for each invalid or unenforceable provision
a valid or enforceable provision which achieves to the greatest
extent possible, the objectives and intention of the invalid or
unenforceable provision.

12.4. A waiver of a right under this agreement is not effective unless
given in writing signed by the party granting that waiver. Unless
otherwise stipulated in the waiver, a waiver is only effective in
respect of the circumstances in which it is given and is not a
waiver in respect of any other rights or a waiver in respect of
future rights or actions.

12.5. The validity and interpretation of this agreement is governed by
the laws in force in the State of Victoria, Australia.
Distributor submits to the exclusive jurisdiction of the courts of
that State and courts located within that State exercising federal
jurisdiction.

12.6. References in this agreement to "written" and "writing" mean on
paper or by fax and expressly exclude email and other forms of
electronic communication.

13. CONTACT INFORMATION

13.1. This clause 13 does not form part of the agreement. License
inquiries can be made via email; please use the following address
(but see 13.2 below prior to emailing) :

team-coord-[three-letter month]-[four-digit year]@povray org.

for example, team-coord-jun-2004@povray.org should be used if at
the time you send the email it is the month of June 2004. The
changing email addresses are necessary to combat spam. Old email
addresses may be deleted at POV's discretion.

13.2. Note that the address referred to in 13.1 may change for reasons
other than those referred to in that clause; please check the
current version of this document at http://www.povray.org/distribution-license.html.
for the current address. Your inability or failure to contact us
is no excuse for violating the licence.

13.3. Do NOT send any email attachments of any sort other than by prior
arrangement. Do not send email in HTML format. EMAIL MESSAGES
INCLUDING ATTACHMENTS WILL BE DELETED UNREAD.

13.4. The following postal address is only for official license
business. Please note that it is preferred that initial queries
about licensing be made via email; postal mail should only be used
when email is not possible, or when written documents are being
exchanged by prior arrangement. While it is unlikely this address
will change in the short term it would be advisable to check
http://www.povray.org/distribution-license.html for the current
one prior to sending postal mail.

Persistence of Vision Raytracer Pty. Ltd.
PO Box 407
Williamstown,
Victoria 3016
Australia

-----------------------------------------------------------------------
3) POV-Ray Source License:
This license is covering the modification and redistribution of modified
versions of POV-Ray.

POV-Ray Licence Agreement
MODIFICATION TERMS
Persistence of Vision Raytracer(tm) (POV-Ray(tm))
5 July 2004

Licensed Version: Version 3.6

Please read through the terms and conditions of this agreement carefully.

This is a binding legal agreement between you and Persistence of Vision
Raytracer Pty. Ltd. ACN 105 891 870 ("POV"), a company incorporated in the
state of Victoria, Australia, for the product known as the "Persistence of
Vision Raytracer(tm)", also referred to herein as "POV-Ray(tm)". In these
terms "Licensed Version" means the version of POV-Ray identified at the start
of these terms and all minor releases (ie releases of the form x.y.z) of that
version.

The terms of this agreement are set out at:
http://www.povray.org/source-license.html
("Official Terms"). The Official Terms take precedence over this document to
the extent of any inconsistency. Except where POV has agreed with you in
writing to the contrary, the Official Terms are a complete statement of your
ability to modify the source code of the Licensed Version, to use any
modifications of the Licensed Version, and to distribute any modifications of
the Licensed Version. You may accept these terms by making any modification
to the Licensed Version, or by distributing any modification to the Licensed
Version. If you do not agree to be bound by these terms you must not make any
modifications to the source code of the Licensed Version and must not
distribute any modifications of the Licensed Version.

1. PERMITTED MODIFICATION AND USE

1.1. The source code of POV-Ray is provided to: promote the porting of
POV-Ray to hardware and operating systems which POV does not support;
promote experimentation and development of new features to the core
code which might eventually be incorporated into the official version;
and provide insight into the inner workings of the program for
educational purposes.

1.2. Except as expressly set out in this agreement, or permitted by another
agreement between you and POV, any use or modification of any POV-Ray
source code is expressly prohibited.

1.3. Subject to this clause 1.3 and the balance of this clause 1, you are
granted the privilege to modify and compile the source code of the
Licensed Version for your own personal use if such modification
fulfils one or more purposes set out in clause 1.1. Each output of
such a modification or compilation is called a "Modified Version" in
these terms and conditions. Nothing in these terms and conditions
gives you any rights or permissions to use, reproduce or modify any
part of the source code for any version of POV-Ray other than in a
modified version of POV-Ray. In particular, no portion of the source
code for the Licensed Version may, under any circumstances, be
incorporated into any other program (or separated out to form an
independent program) and all Modified Versions that you create must,
in substance, be modifications of the Licensed Version.

1.4. You may use any Modified Version that you alone have created only under
the conditions granted in the standard POV end-user license for the
Licensed Version from which the Modified Version was created. As at
July 2004, this licence may be found at:
http://www.povray.org/povlegal.doc.
Nothing in these terms permits any other person to use any Modified Version.

1.5. Neither the Licensed Version nor any Modified Version may be linked
into any other software package either at compile-time using (for
example) an object code linker nor at run-time as (for example) a DLL,
ActiveX control, OLE server, COM/DCOM server, or other remoting system
including, without limitation, any linkage that could blur the
end-user's perception of which program provides which functions.

1.6. To allow POV-Ray to communicate with outside programs, the official
versions of POV-Ray may include internal communication "hooks", often
called an Application Programming Interface, or API. Modification to
these APIs or other officially supported communication mechanisms (or
the addition of any new code or feature) for the purpose of avoidance
(or to assist others to avoid) the intent of this or any other POV
license is expressly prohibited.

2. CUSTOM VERSIONS

2.1. Strict conditions and restrictions are imposed if you wish to
distribute a modified version of POV-Ray, its documentation or other
parts of the package, including any translation of the documentation
into other languages or file formats.

2.2. For the purposes of these terms and conditions, a "Custom Version"
means a Modified Version which has all of the following characteristics:

(a). it must have all of the functions of the Licensed Version with all
existing features, copyright notices, author attributions, all
Licence Agreements, etc., intact;

(b). any reference to the software being an "Official Version" in any
files included in the Modified Version must be altered to clearly
state that it is not an official but an unofficial version;

(c). when used by a user it must be clear to that user:

(i). that the Modified Version is a version of POV-Ray that has
been modified, and does not appear to be another program
that happens to have POV-Ray or POV-Ray functionality
built-in;

(ii). that the Modified Version is an unofficial version of
POV-Ray;

(iii). who is the creator of the Modified Version;

(d). the Modified Version must include accurate information in the
DISTRIBUTION_MESSAGE macros in the source file OPTOUT.H and must
prominently display this information. This information must at
least correctly identify who made the custom version.

(e). It must display each copyright notice and credit screen which is
displayed by the Licensed Version and do so in a similar manner to
that of the Licensed Version. When each such notice or screen is
displayed, the Modified Version must indicate that the version is
a modified and unofficial version. In particular, if it is a
version of POV-Ray that contains splash screens or about boxes
(e.g. Windows, Macintosh) each splash screen and about box in the
Licensed Version must be present in the Modified Version and must
be rendered and presented in a similar manner;

(f). if the Modified Version contains any feature that would cause a
POV-Ray scene source file that works on the Modified Version to
fail or otherwise work incorrectly on either the current official
version of POV-Ray, or on the Licensed Version, then the Modified
Version must check that the scene source file has a #version
directive that includes the 'unofficial' token, and must only
activate any variations from the Licensed Version (including, but
not limited to, new keywords) if that #version directive is
present. If that directive is not present, the Modified Version
must work in the same way as the Licensed Version. An example of a
correct 'unofficial' #version declaration is '#version unofficial
megapov 0.7 ;'.

2.3. It is the intent of POV to permit modifications to the Licensed Version
which are Custom Versions within the meaning of clause 2.2 and which
incorporate a means of being controlled by other software where that
other software has as its express primary purpose the ability to
control or co-ordinate POV-Ray (or other programs in general) remotely
for parallel or network rendering purposes.

3. CONDITIONS FOR DISTRIBUTION OF CUSTOM VERSIONS

3.1. You must not distribute any Modified Version to any person if that
Modified Version is not a Custom Version as defined by section 2.2.

3.2. You may distribute a Custom Version on the terms of the Distributor's
Licence Agreement for the Licensed Version as modified by this clause 3
and with:

(a). references to the Licensed Version read as references to the
Custom Version; and

(b). references to the Software read as references to the Custom
Version;

3.3. The distribution licence is available from:
http://www.povray.org/.
As at July 2004, this licence is available at:
http://www.povray.org/distribution-license.html.

3.4. You must ensure that each user of the Custom Version is aware that it
is an unofficial build of POV-Ray which is not supported by POV and
that the POV-Ray developers are not in any way responsible for it;

3.5. You must either:

(a). accompany each object code version of the Custom Version which is
distributed with the full source code for that Custom Version and
full documentation describing all modifications that you have made
to the Licensed Version; or

(b). for a period of at least 3 years following the first distribution
of an object code version of the Custom Version make available for
download over the internet to each person who receives an object
code version of the Custom Version the full source code for the
Custom Version and full documentation describing all modifications
that you have made to the Licensed Version and you must make each
person who receives an object code version of the Custom Version
aware that the source code and documentation is available for
download, and the location from which it can be downloaded;

and, in either case,

(c). that source code must be licensed to each person who receives it
under the same terms as these Modification Terms.

3.6. You may, at your option:

(a). waive clause 4.5 of the standard distribution licence with respect
to distribution of the Custom Version; and

(b). include as additional clauses, and without affecting any of the
existing provisions of the licence, limitation of liability
provisions in favour of yourself in the same terms as clauses 6
and 7 of the standard distribution licence.

3.7. Where a Custom Version is distributed in accordance with the terms of
this agreement:

(a). You must license each recipient of that Custom Version to use
those portions of the Custom Version in respect of which you hold
copyright on the terms of the standard POV end-user license for
the Licensed Version from which the Modified Version was created;

(b). POV agrees to licence each recipient of that Custom Version to use
those portions of the Custom Version in respect of which POV holds
copyright on the terms of the standard POV end-user license for
the Licensed Version from which the Modified Version was created.

4. CONTRIBUTING BUG FIXES AND ENHANCEMENTS

4.1. POV is not obliged to accept enhancements and bug fixes that you submit
to it. However, if it does so, it does so in accordance with the then
current Contribution Terms. POV may require you to complete and send
documentation to POV prior to accepting a bug fix and, in particular,
will require a copyright assignment of each contribution.

5. COPYRIGHT AND INTELLECTUAL PROPERTY

5.1. Copyright subsists in the Licensed Version and it is protected by
Australian and international copyright laws.

5.2. Nothing in this agreement gives you any rights in respect of any
Intellectual Rights in respect of the Licensed Version or which are
held by or on behalf of POV. You acknowledge that you do not acquire
any rights in respect of such Intellectual Rights.

5.3. You acknowledge that if you perform any act in respect of the Software
without the permission of POV you will be liable to POV for all damages
POV may suffer (and which you acknowledge POV may suffer) as well as
statutory damages to the maximum extent permitted by law and that you
may also be liable to criminal prosecution.

5.4. For the purposes of this clause 5 Intellectual Rights means:

(a). all copyright, patent, trade mark, trade secret, design, and
circuit layout rights;

(b). all rights to the registration of such rights; and

(c). all rights of a similar nature

which exist anywhere in the world;

6. DISCLAIMER OF WARRANTY

6.1. To the extent permitted by law, all implied terms and conditions are
excluded from this agreement. Where a term or condition is implied into
this agreement and that term cannot be legally excluded, that term has
effect as a term or condition of this agreement. However, to the extent
permitted by law, the liability of POV for a breach of such an implied
term or condition is limited to the fullest extent permitted by law.

6.2. To the extent permitted by law, the Licensed Version is provided on an
"AS IS" basis, without warranty of any kind, express or implied,
including without limitation, any implied warranties of merchantability,
fitness for a particular purpose and non-infringement of intellectual
property of any third party. The Licensed Program has inherent
limitations including design faults and programming bugs.

6.3. The entire risk as to the quality and performance of the Licensed
Software, and of any Custom Version is borne by you, and it is your
responsibility to ensure that it fulfils your requirements prior to
using it in any manner.

6.4. This clause 6 is an essential and material term of, and cannot be
severed from, this agreement. If you do not or cannot agree to be
bound by this clause, or if it is unenforceable, then you must not, at
any time, make any use or reproductions of the Licensed Version under
this agreement and this agreement gives you no rights to deal in any
way with any part of the Licensed Version.

7. NO LIABILITY

7.1. When you use or modify the Licensed Version you acknowledge and accept
that you do so at your sole risk. You agree that under no circumstances
will you have any claim against POV or any POV Associate for any loss,
damages, harm, injury, expense, work stoppage, loss of business
information, business interruption, computer failure or malfunction
which may be suffered by you or by any third party from any cause what-
soever, howsoever arising, in connection with your use, modification or
distribution of the Software even where POV was aware, or ought to have
been aware, of the potential of such loss.

7.2. Neither POV nor any POV Associate has any liability to you for any
indirect, general, special, incidental, punitive and/or consequential
damages arising as a result of a breach of this agreement by POV or
which arises in any way related to the Licensed Version or the exercise
of a licence granted to you under this agreement.

7.3. POV's total aggregate liability to you for all loss or damage arising
in any way related to this agreement is limited to the lesser of: (a)
AU$100, and (b) the amount received by POV from you as payment for the
grant of a licence under this agreement.

7.4. You must bring any action against POV in any way related to this
agreement or the Licensed Version within 3 months of the cause of
action first arising. You waive any right you have to bring any action
against POV and release POV from all liability in respect of a cause
of action if initiating process in relation to that action is not
served on POV within 3 months of the cause of action arising. Where a
particular set of facts give rise to more than one cause of action this
clause 7.4 applies as if all such causes of action arise at the time
the first such cause of action arises.

7.5. This clause 7 is an essential and material term of, and cannot be
severed from, this agreement. If you does not or cannot agree to be
bound by this clause, or if it is unenforceable, then you must not, at
any time, make any use or reproductions of the Licensed Version under
this agreement and this agreement gives you no rights to deal in any
way with any part of the Licensed Version.

8. MISCELLANEOUS

8.1. POV may modify this agreement at any time by making a revised licence
available from:
http://www.povray.org/source-license.html.
This agreement is modified by replacing the terms in this agreement
with those of the revised licence from the time that the revised
licence is so made available. It is your responsibility to ensure that
you have read and agreed to the current version of this agreement prior
to making any modification to the Licensed Version.

8.2. Except where explicitly stated otherwise herein, if any provision of
this agreement is found to be invalid or unenforceable, the invalidity
or unenforceability of such provision shall not affect the other
provisions of this agreement, and all provisions not affected by such
invalidity or unenforceability shall remain in full force and effect.
In such cases you agree to attempt to substitute for each invalid or
unenforceable provision a valid or enforceable provision which achieves
to the greatest extent possible, the objectives and intention of the
invalid or unenforceable provision.

8.3. A waiver of a right under this agreement is not effective unless given
in writing signed by the party granting that waiver. Unless otherwise
stipulated in the waiver, a waiver is only effective in respect of the
circumstances in which it is given and is not a waiver in respect of
any other rights or a waiver in respect of future rights or actions.

8.4. The validity and interpretation of this agreement is governed by the
laws in force in the State of Victoria, Australia. You submit to the
exclusive jurisdiction of the courts of that State and courts located
within that State exercising federal jurisdiction.

8.5. References in this agreement to "written" and "writing" mean on paper
or by fax and expressly exclude email and other forms of electronic
communication.

8.6. "POV Associate" means any person associated directly or indirectly with
POV whether as a director, officer, employee, subcontractor, agent,
representative, consultant, licensee or otherwise.

8.7. "Distributor's Licence Agreement" in respect of a Licensed Version,
means the agreement of that name for that Licensed Version made
available from:
http://www.povray.org/.