END-USER LICENSE AGREEMENT
Change Vision, Inc.
15th Version as of 26th September, 2018

Important:Please read carefully all of the following terms and conditions.
THIS END-USER LICENSE AGREEMENT ("this Agreement") is a legal agreement
between you (either an individual, a firm or a single entity) and Change Vision, Inc. (the"Company" or "we") for a software product named "Astah" including computer
programs, associated media, printed materials and online or electronic documentation(collectively the "Product"). The Product is licensed to you under the terms andconditions of this Agreement. By installing, copying, downloading, accessing, orotherwise using the Product, you agree to be bound by the terms and conditions of thisAgreement. If you do not agree to the terms and conditions of this Agreement, do not
download, install or use the Product. This English version applies to the customers who
reside outside of Japan.

Article 1 : Copyright
1. All the copyrights and other intellectual property rights in the Product is ownedby the Company and its licensor, and remain vested in the Company and suchlicensor. The Product is protected under the copyright law of Japan and othercountries and related Conventions.
2. The Product is licensed, not sold. You do not have any right other than the license
granted under this Agreement.

Article 2 : Grant of License
The Company shall grant you the following rights:
1. If you agree to the terms and conditions of this Agreement and complete theprescribed user registration and license registration on our website, the Company
provides you with the license key necessary to use the Product.
2. If you agree to the terms and conditions of this Agreement, purchase more than one
license and complete the prescribed user registration, you or (in case of our customer
being an association or corporation) a single individual in charge of the Productbelonging to such association or corporation, may complete license registrations on
our website, the Company provides you with appropriate limited number of license

keys necessary to use the Product.

3. For the license to be registered, you need the license number and the validation code
(collectively the "License Authentication Key") notified by the Company or its
official distributor and partner (collectively the "Partner"). (The date on which you
registered the license is hereinafter referred to as the "Effective Date.")
4. The Company authorizes only person who has purchased the licensed Productthrough the Company or the Partner to be allowed to use the Product under thisAgreement.
5. You may distribute your own copyrighted works based upon the Product to others inaccordance with this Agreement. You may make an appropriate limited number ofcopies of the Product on a backup storage devise such as hard disk, optical media ortape and physical CD media solely for the purpose of replacement in the event ofdestruction or loss of an original copy of the Product.
6. In case our customer is an association or corporation, a single individual in charge of
the Product belonging to such association or corporation may make an appropriate
limited number of copies of the Product up to the numbers of licenses have beenregistered completely for the purpose of distribution to individuals to use theProduct.
7. In case the association or corporation who purchased the licenses were merged andacquired or partially jointed with another association or corporation, you may
continue to use the licenses within the associated corporation.
8. In case the Product is used on the virtualized environment such as thin client orothers, and there is a difference between numbers of computers and uses physicallyand logically. The latter numbers of licenses are required.
9. The Company shall retain all rights in and to the Product except for the license
granted to you expressly in this Agreement.

Article 3 : Prohibited Use

You may not:1. copy the Product except as provided in Article 2 of this Agreement;
2. alter, reverse engineer, disassemble or decompile any software included in the
Product;
3. sell, distribute, lease or assign to others the copies of the Product or information suchas the License Authentication Key or license key relating to the license of the
Product; or
4. sublicense to any third party to use the Product.

Article 4 : Limited Warranty
1. The Company warrants that media for the Product will, under normal use, be free of
defects in materials and workmanship during the first ninety (90) days from the
Effective Date of this Agreement (the "Warranty Period"). In any case, theCompany’s sole obligation under this warranty is to replace the defective media
returned to the Company during the Warranty Period. This warranty shall not apply
to the damage arising from misuse, abuse or carelessness by you. The Warranty
Period of the defective media is applicable to such replaced media.
2. Should the Product not be in compliance with the warranty as provided in thepreceding paragraph, you may notify the Company in writing during the Warranty
Period and return the defective Product and then the Company will provide you withthe replacement.
3. The Company in no way warrants merchantability or fitness of the Product for aparticular purpose, nor warrants performance, results or other contents arising outof or in connection with the Product.
4. The Company in no way makes any further representation of warranty, express or
implied, on the Product.

Article 5 : Limitation of Liability
Except as provided in Article 4, in no event shall the Company be liable to you for any
special, incidental, indirect or consequential damage or any damage arising out or inconnection with the use or performance of the Product including any claims for suchdamages by a third party against you, whether the Company is informed of thepossibility of such damages. Should the Company be liable to you, the maximum
amount of such liability shall not exceed the amount of money actually paid by you for
the Product.

Article 6 : Support Service
1. The Company shall provide to the customer who has made a user registration andlicense registration with respect to license for each of the Products the following
support services related to the Product free of charge for the period from the
Effective Date of this Agreement to the date provided separately. Support services
shall be provided in English or Japanese:i.

provision of upgrades including the adjustment to defects and theimprovement of the Product; andii.

response to inquiries relating to the operation of the Product (including
information of the known problems of the Product).

iii.

Several benefits during your support effective period (Contents of benefits aredescribed on our website, and are subject to change without notice).

2. The Company shall discontinue to provide support and download of the Productthree years after its release date of its first decimal place.
3. You shall promptly notify the Company upon any change to items of the user
registration with respect to respective licenses for all the Products owned by you.
4. Our obligation related to the support services shall be limited to the reasonable
efforts as provided for in paragraph 1 of this Article. The Company shall not be
required to provide the support services to the following persons:i.

a person who has not completed the user registration in accordance with theprocedure set by the Company;ii.

a person who has not notified us upon any change to items of the user
registration as provided in the preceding paragraph;iii.

a person whose user registration has been removed at the request of such
person;iv.

a person whose support effective period has expired; orv.

a person who uses the Product without paying for license of the Product.

5. The Company may cease to render the support services without prior notice in any of
the following events:i.

when we need emergency maintenance of the computer system;ii.

when we are unable to operate the computer system by reason of force
majeure such as fire, electric power outage or interruption by any third party;iii.

when we are unable to operate the computer system by reason of a natural
disaster or the similar to this; andiv.

when we deem it necessary to suspend the operation of the computer system
due to emergencies other than above.

6. Notwithstanding anything provided in the preceding paragraph, the Company may
cease to render the support services for the Product with one (1) year prior notice,and in such event the Company shall have no obligation to provide to you any
support services related to such Product.

Article 7 : Special Agreement

The following terms and conditions (the "Special Agreement") shall be applicable to thespecific edition or special license of the Product and shall be added to
Articles 2, 3, 4 and 6. When any discrepancy arises between the Special Agreement andother provisions of this Agreement, the Special Agreement shall prevail.

Astah Engineering Pack
1. You may use the edition of the Product, Astah Professional, Astah SysML andAstah GSN under this Agreement.

Astah Professional
1. You may use the edition of the Product, Astah Professional under thisAgreement.

Astah UML
1. You may use the edition of the Product, Astah UML under this Agreement.

Astah SysML
1. You may use the edition of the Product, Astah SysML under this Agreement.

Astah GSN
1. You may use the edition of the Product, Astah GSN under this Agreement.

Astah Viewer
1. If you agree to the terms and conditions of this Agreement, you may use theedition of the Product, Astah Viewer without a purchase of license.
2. The Company grants you a personal, non-exclusive, non-transferable, limited
license to use the Product, and you may install and use the Product on an
appropriate limited number of computers.
3. Articles 4 and 6 shall not be applicable to Astah Viewer. The Company
shall have no obligation to give warranty or render support services withrespect to Astah Viewer.
4. You may not sell, distribute, lease or assign to others the Product and copies of
the Product, nor sublicense the use of the Product to any third party.
5. Although the Product may show advertisements through the software on thescreen of the computer, we will not inform any specific website of your personalinformation or other information in your computer.

Astah Community 7.0 or Later
1. If you agree to the terms and conditions of this Agreement, you may use theProduct without a purchase of license.
2. The Company grants you a personal, non-exclusive, non-transferable,
limited license to use the Product, and you may install and use theProduct on an appropriate limited number of computers.
3. You may use the edition of the Product, Astah Community version 7.0 or laterfor your personal usage only if:i.

you do not charge or accept compensation for the use of this software or
any services that you provide with it;ii.

you do not generate anything that can be used for commercial with it;iii.

you do not provide anything related to commercial service with it; andiv.

you do not use it for any commercial usage, application, research ordevelopment.

4. Articles 4 and 6 shall not be applicable to Astah Community. The Company
shall have no obligation to give warranty or render support services with respect
to Astah Community.
5. You may not sell, distribute, lease or assign to others the Product and copies of
the Product, nor sublicense the use of the Product to any third party.
6. Although the Product may show advertisements through the software on thescreen of the computer, we will not inform any specific website of your personal
information or other information in your computer.

Astah Community 6.9 or Older
1. If you agree to the terms and conditions of this Agreement, you may use theProduct without a purchase of license.
2. The Company grants you a personal, non-exclusive, non-transferable, limited
license to use the Product, and you may install and use the Product on an
appropriate limited number of computers.
3. Articles 4 and 6 shall not be applicable to Astah Community. The Company
shall have no obligation to give warranty or render support services withrespect to Astah Community.
4. You may not sell, distribute, lease or assign to others the Product and copies of
the Product, nor sublicense the use of the Product to any third party.
5. Although the Product may show advertisements through the software on thescreen of the computer, we will not inform any specific website of your personal
information or other information in your computer.

Astah Plug-In
1. You may use the Product with Astah Plug-In (the”Plug-In”) added.
2. In order to use the Product with the Plug-In, you need required numbers oflicense for both the Product and Plug-In.
3. The license required to use the Plug-In is the content specified for the Productand License Information on our website and printed materials.

Trial License(including software for evaluation purposes and beta version)
1. Provided that you agree to comply with the terms and conditions of thisAgreement, you may use the Product only for evaluation and demonstration
purposes pursuant to this Agreement. Unless otherwise specifically permitted
by the Company, you may not use the Product for the commercial, business or
profit purposes.
2. During a trial period determined by the Company separately, you may use theProduct and create derivative works on the basis of the Product under the trial
license during such trial period (including the data, printed materials andcomputer source codes; hereinafter referred to as the "Derivative Works");
provided, however, you may not use or distribute such Derivative Works otherthan for the evaluation purpose.
3. Articles 4 and 6 shall not be applicable to the trail license (including software for
evaluation purposes and beta version). The Company shall have no obligation to
give warranty or render the support services during the trial period.
4. Upon termination of the trial period, you may not continue to use the Productunless you purchase the license of the Product. If you do not purchase theProduct at the time of such termination, you must delete and destroy completely
all copies of the Product, all of its component in any form and all of the
Derivative Works. If you wish to continue use the Product after the trial period,
you must purchase the license of the Product for use of the Product from theCompany or any of the Partners.
5. The stop function is built into the Product so that you may not continue to use
the Product after the termination of the trial period.

Limited Time License (Timed License)

1.

The Company grants to you a personal, non-exclusive, non-transferable andlimited license to use the Product and you may install and use the Productfor a single computer. You may re-install and use it for another single computer
only if you delete the Product completely from the computer that has installed
them.

2.

A number of qualified users may use the Product on the single computer but
only one person at a time.

3.

You may use the Product for the period from the date you designated at theregistration to the end of the period specified for each license. The stop function
is built into the Product so that you may not continue to use the Product after
the termination of the period for use.

4.

The Company shall provide you with the support services related to the Productfor the period set forth in the preceding paragraph. You may not extend theperiod for support services through the support license.

5.

Upon termination of the timed license period, your timed license may be
extended if you purchase and register another timed license.

6.

You may not have your timed license upgraded to the perpetual license.

7.

You may have the contractors working for you based on the temporary
employment contract to use the Product only to accomplish your business. In
this case, you have an obligation and responsibility to ensure the contractors
comply with the terms and conditions of this Agreement.

Perpetual License
1.

The Company grants to our customer who has made a license registration or (incase of our customer being an association or corporation) a single individual
belonging to such association or corporation a personal, non-exclusive,
non-transferable, limited license to use the Product.

2.

If the customer who has made a license registration is a single individual who islicensed to use the Product, such user may install and use the Product on an
appropriate limited number of computers.

3.

The Company shall provide to you who have purchased support license forextension of the support effective period with respect to the license for each of
the Products owned by you, the support services as set forth by the Company fora period from the end of the support effective period for the license of the Productto the end of the period prescribed by the Company separately for the license foreach of the Products.

4.

You may have the contractors working for you based on the temporary
employment contract to use the Product only to accomplish your business. In
this case, you have an obligation and responsibility to ensure the contractors
comply with the terms and conditions of this Agreement.

Organizational License
1.

The Company grants to you, as a single individual belonging to such
association or corporation purchasing and registering an Organizational
License, a personal, non-exclusive, non-transferable and limited license to
use the Product for a designated period within limited numbers.

2.

You may install the Product on all the computers you may use, and also makecopies of distribution to install the Product on them.

3.

Prescribed users may use the Product by accessing to the Company’s server toactivate a license under the Organizational License’s limited numbers during
the period this Organizational License is designated to run for.

4.

A number of qualified users may use the Product on the single computer, but

only one person at a time.
5.

You may have the third parties (Such your associated partner companies) to use
the Product only to accomplish your business. In this case, you have an
obligation and responsibility to ensure such third parties comply with the terms
and conditions of this Agreement.

6.

You may use the Product within the limited number the license grants on
multiple computers. The stop function is built into the Product so that you may
not use the Product when the numbers of Product being used exceeds theprescribed limit.

7.

You may use the Product for the period the date designated at the registration to
the end of the period specified for the license. In case you have theOrganizational License (Annual), the stop function is built into the Product sothat you may not continue to use the Product after the termination of the period
for use. In case you have the Organizational License (Perpetual), a number of
Individual Perpetual Licenses will be issued and derived to the licenseadministrator for distribution. These licenses will allow for continued use of
Astah, but will be un-supported and the clause "Perpetual License" will apply.

8.

The Company shall provide you with the support services related to the Productfor the period set forth in the preceding paragraph during the support effective
period for the license of the Product.

9.

Upon termination of the Organizational License period, in case you have anactivated Organizational License(Annual), it may be extended if you purchaseand register another Organizational License (Annual). In case you have an
activated Organizational License (Perpetual), it may be extended if you
purchase Organizational License Support Renewal.
10. The Company shall maintain the information such as Activation times, first dateof Activation, the last check-out date of Organizational License for the purposeof the verification of license range and providing Support Service.
11. The Company shall collect the License ID, i) Machine Information and ii)
Identifier Name and send them to our server that manages all the Productinformation for the purpose of the verification of license range and providing
Support Service.
i.

Machine Information: A unique code that identifies your computer that is
obtained through using Productii.

Identifier Name: A name users set when activating the license percomputer (The computer name will become the Identifier Name as
default)

Floating License
1.

The Company grants to you, a personal, non-exclusive, non-transferable andlimited license to use the Product for a designated period.

2.

You may install the Product on all the computers users may use, and also
make copies of distribution to install the Product on them.

3.

You may install the license on a centralized License Server an association or
corporation holds that is accessible to others within your organization.

4.

A number of qualified users may use the Product on the single computer but
only one person at a time.

5.

You may have the third parties (Such your associated partner companies) to use
the Product only to accomplish your business. In this case, you have an
obligation and responsibility to ensure such third parties comply with the terms
and conditions of this Agreement.

6.

You may use the Product within the limited number the license grants on
multiple computers. The stop function is built into the Product so that you may
not use the Product when the numbers of Product being used exceeds theprescribed limit.

7.

You may use the Product for the period the date designated at the activation of
the license. The stop function is built into the Product so that you may notcontinue to use the Product after the termination of the period for use.

8.

The Company shall provide you with the support services related to the Productfor the period set forth in the preceding paragraph during the support effective
period for the license of the Product.

Faculty Site License
1.

The Company grants to you, as a single individual belonging to such association
purchasing and registering a Faculty Site License as a license administrator, anon-exclusive, non-transferable and limited license to use the Product. The
license can be distributed to any faculty and students, for the purpose ofacademic studies and research, who are members of the department indicated on
the application form submitted at the time of purchase. Third parties may only
use the license on machines that belong to the indicated department at youracademic institution for any seminars or classes your academic institution holds.

2.

You may install the Product on computers that licensed users own, as well as
make copies of the distribution to install the Product on them.

3.

Under this Agreement, the indicated department may use the listed Products:
Astah Professional, Astah SysML and Astah GSN.

4.

You may use the Product during the Faculty Site License period, the date thelicense administrator designed during registration to the end of the period
specified for each license. A stop function is built into the Product so that you
may not continue to use the Product after the termination of the Faculty Site
License period, without proper renewal.

5.

The Company shall provide you with the support services related to the Productfor the period set forth in the preceding paragraph. You may not extend theperiod for support services through a separate support license.

6.

During the Faculty Site License period, any person who resigns from thelicensed department, may not to use the Product and must delete the Productfrom their computers completely.

7.

Upon termination of the Faculty Site License period, your Faculty Site License
may be extended if you purchase, and register, another Faculty Site License.

Student License
1.

If you agree to the terms and conditions of this Agreement, you may use theProduct without user registration on our website.

2.

The Company grants you a personal, non-exclusive, non-transferable, limited
license to use the Product, and you may install and use the Product on an
appropriate limited number of computers as long as you are only one who uses
this Product.

3.

Articles 4 and 6 shall not be applicable to Astah UML Free Student License.
The Company shall have no obligation to give warranty or render support
services with respect to Astah UML Free Student License users.

4.

Without consent of the Company in writing, you may not sell, distribute, lease or
assign to others copies of the Product, nor sublicense the use of the Product toany third party.

Article 8 : Confidentiality
1.

(a) The contents of this Agreement and (b) all information disclosed by theCompany under this Agreement (such as License key of the Product, phone number,
fax number, e-mail address, URL, all other information disclosed via computer
network by providing the License Authorization Key and Support Services) shall betreated as strictly confidential ("Confidential Information") and you may notdisclose the Confidential Information to any third party without the Company's
prior written consent, nor abuse the Confidential Information. Especially if you
disclose or leak the License Information such as License Authorization Key or
License key itself to any third party, the Company grants a right to stop your use of
the licensed Product. You may disclose the Confidential Information only forreasonable cause such as in compliance with judicial or other governmental order;
provided, however, that in such event you shall give a prompt prior notice to theCompany.

2.

The obligation under this Article shall not apply if such information is any of thefollowings:i.

Information which becomes available to you on an unrestricted basis from athird party (Except any License Information of the Product); or

ii.

Information which was independently developed by you without using any of
the Company's confidential Information.

3.

The preceding paragraphs shall survive the expiration or termination of thisAgreement.

Article 9 : Personal Information
1.

The Company, for the purposes of our provision to you of information

provider service to members and relating to downloading of software, purchase andsupport of products, management of information on members, announcement of
event seminars, etc., may collect and use and keep the following information on you

("Personal Information", including any updates), with the necessary protective
measures taken against divulgence of and abuse of the Personal Information, unless
your account is deleted by yourself or your request for removal is received:i.

your name, company or organization name, e-mail address, etc. that wecollect under paragraphs 1 and 3 of Article 6;ii.

products you purchased, user registration date, renewal of contract,
information disclosed in relation to your payment, etc. and items relating toagreements by and between you and the Company, and;

iii.
2.

your inquiries and your answers to questioners, etc.

The Company will use the Personal Information for the following purposes.
The provision of information to you within the purposes mentioned below will bemade to you by means of e-mail or phone.
i.

to make descriptions in the license key for the purposes of identification of theRegistered User and the computer in which the Product is installed or used;

3.

ii.

to offer the support services set forth in Article 6;iii.

to notify you of the renewal of the agreements;iv.

for our business promotion concerning to our products or services.

The Company may entrust our affiliates or distributors with a part or whole of ourbusiness to the extent that each of the items prescribed in the preceding paragraphis carried out. In such event we require such affiliates or distributors to maintainconfidentiality of the Personal Information through confidentiality agreement.

4.

You may make a request to disclose your own Personal Information based on
the objective facts we hold. However the Company shall have no obligation todisclose information such as (a) any confidential business Information or
technical know-hows of the Company or the third party's; (b) any

Information that has elapsed the prescribed holding period and we nolonger use; (c) any Information related to personal evaluations, categories
of our customers; and (d) any Information that we record based on our
regular business and could arise a hindrance to our business by providing
them. If you think that any Personal Information we hold about you isincorrect or wrong, you may request that we adjust or delete such Personal
Information.
5.

You may request that the Company stop using your Personal Information for the
purpose of our business promotion mentioned in item 4 of paragraph 2 of this
Article.

6.

You agree that after the expiration or termination of this Agreement the Company

may continue to use your Personal Information based on the user registration
provided to us pursuant to paragraph 1 of this Article for a certain period of timeshould there be reasonable reason.
7.

The Company may disclose your Personal Information as appropriate if required to
do so by law through governmental agencies or any other institution withquasi-authority.

Article 10 : Collecting Information
1.

For the purposes of the Product’s enhancement, quality improvements and to grasp
the user activity on the Product, our main server of the Product is designed toobtain users update information and other specific information from user’s
computer.

2.

The update information and other specific information from user’s computermentioned this provision are as below.

i.

The Product edition and its version you use;ii.

Internet Protocol address information for the connection andiii.

Information such as how many times you click on which menu label on the
Product's main tool bar only if you agree with the "data collection for Productimprovement (http://astah.net/agreements/ use-data)" (Any model information
you create will not be sent)

3.

The Company will not disclose the information we collected under this clause to thethird party without your explicit permission unless required to disclose by law
through governmental agencies or any other institution with quasi-authority.

Article 11 : Termination
This Agreement shall be immediately terminated if you breach any of the terms andconditions of this Agreement, and accordingly the license provided for in this Agreement
shall also be terminated. In such event, you shall immediately stop using the Productyou hold and remove all of the copies of the Product.

Article 12 : Governing Law
This Agreement shall be governed by, interpreted and construed in accordance with thelaws of Japan. The parties herby submit for all purposes of or in connection with thisAgreement to the exclusive jurisdiction of the Tokyo District Court.