TEKNOWLEDGE CORPORATION

End User Software License

THE ENCLOSED PROGRAM IS FURNISHED SUBJECT TO THE TERMS AND CONDITIONS OF THIS 
LICENSE AGREEMENT, RETENTION OF THE PROGRAM FOR MORE THAN SEVEN DAYS, OR USE 
OF THE PROGRAM IN ANY MANNER, WILL CONSTITUTE ACCEPTANCE OF THE LICENSE 
TERMS.  IF THESE TERMS ARE NOT ACCEPTABLE, THE UNUSED PROGRAM AND ANY 
ACCOMPANYING DOCUMENTATION SHOULD BE RETURNED PROMPTLY TO LICENSOR FOR A 
FULL REFUND.

Definitions.
	"Program" means the M.4 computer software packaged with this Agreement.  Any portion of the Program 
merged with other computer software will continue to be subject to the terms and conditions of this 
Agreement.  All copies of the Program (but not the media on which the copies are encoded) shall remain 
the property of Licensor or third parties from whom Licensor has obtained a right to use and distribute.

	"Licensor" means Teknowledge Corporation (Teknowledge).

	"Customer" means the person or organization in whose name the Program was ordered.

1. License.  Licensor grants to the Customer a non-exclusive, non-transferable license to (a) use the 
Program on a single computer at one time; (b) modify the Program and/or merge it with another program 
for use on the single machine; (c) copy the Program for purposes of backup, modification and/or merger 
solely in support of the permitted use, provided that each copy includes a reproduction of any copyright 
notice appearing in or on the copy furnished by Licensor.  The license is granted to you subject to the 
following terms and conditions.

2. Ownership/Non-Disclosure.  The Program is and shall remain the property of Teknowledge.  
Teknowledge considers the Program to be and intends that it remain the proprietary information and a 
trade secret of Teknowledge.  You are aware that this Agreement grants you no title or rights of 
ownership in the Program and agree to treat it as the proprietary information and a trade secret of 
Teknowledge.

3. Restrictions on Use.  You agree not to modify or translate all or any part of the Program.  You agree not 
to distribute all or any part of the Program to others except as expressly provided by Sections 6 and 7.  
You agree to maintain Teknowledge markings, including any copyright notice or legend associated with 
the Program.

	YOU AGREE NOT TO DISASSEMBLE, OR REVERSE ENGINEER THE PROGRAM, IN WHOLE OR IN 
PART.  IF YOU DO NOT COMPLY WITH THIS PROVISION, YOUR LICENSE IS AUTOMATICALLY 
TERMINATED.

4. Limitation of Liability.
	TEKNOWLEDGE WILL NOT, IN ANY EVENT, BE LIABLE TO YOU FOR ANY DAMAGES, INCLUDING 
ANY LOST PROFITS, LOST SAVINGS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES 
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM, EVEN IF TEKNOWLEDGE HAS 
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER 
PARTY.  SOME STATES DO NOT ALLOW THE LIMITATION OR EXCLUSION OF LIABILITY FOR 
INCIDENTAL OR CONSEQUENTIAL DAMAGES AND, TO SUCH EXTENT, THE ABOVE LIMITATION 
OR EXCLUSION MAY NOT APPLY TO YOU.

5. Warranty.  Licensor warrants that it has title to the Program, the right to enter into this License 
Agreement and grant the license hereunder, and that for a period of ninety (90) days, the Program, as 
delivered by Licensor, if properly installed, is capable of operating in conformance with the Program's 
then-current published specifications.  Thereafter, should the Program prove to be defective, you agree to 
assume the entire cost of all necessary servicing, repair or correction.  You agree to assume all 
responsibility for the selection of the Program to achieve your intended results, and for the installation, 
use and results obtained from the Program.  Licensor does not warrant the Program will meet your 
requirements or that the operation of the Program will be uninterrupted or error free.

	EXCEPT AS OTHERWISE PROVIDED IN THIS AGREEMENT THE PROGRAM IS PROVIDED "AS IS" 
WITHOUT A WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT 
LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
PARTICULAR PURPOSE.  SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED 
WARRANTIES AND, TO SUCH EXTENT, THE ABOVE EXCLUSION MAY NOT APPLY TO YOU.  YOU 
MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

6. Transfer.  You agree not to transfer this Agreement or this license to use all or any part of the Program to 
any other person or entity except as permitted by this Agreement or by Teknowledge's prior written 
consent.  You may transfer this license to an affiliate of your organization without Teknowledge's prior 
written consent if you comply with all of the following  conditions:  (a) not less than fifty percent (50%) of 
the equity of your organization or such affiliate must be owned by the other organization or the same level 
of interest in both organizations must be owned by a common third party organization; (b) you provide 
Teknowledge with written notice of such transfer within ninety (90) days of its occurrence; (c) such 
affiliate agrees to accept all of the terms and conditions of this Agreement; (d) the Program, including all 
related materials, is transferred to the same party or any materials not transferred are destroyed; (e) such 
transfer complies with all applicable United States export rules and regulation.

7. No Export.  You understand and recognize that the Program may be subject to the Export Administration 
Regulations of the United States Department of Commerce and other United States government 
regulations relating to the export of technical data and equipment.  You are familiar with and agree to 
comply with all such regulations, including any future modifications thereof.

8. Restricted Rights Legend.  Use, duplication, or disclosure by the Government is subject to restrictions 
as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at 
DFARS 252.227-7013, or the Commercial Computer Software - Restricted Rights clause at FAR 52.227-
19, as applicable.

	Teknowledge Corporation
	1810 Embarcadero Road
	Palo Alto, CA 94303 U.S.A.

9. Term and Termination.  This Agreement is effective upon your removal of the Program from this 
envelope and will remain effective until terminated.  This Agreement may be terminated by (a) you at any 
time by providing written notice of termination to Teknowledge and a certificate of destruction or return of 
the Program and all related materials to Teknowledge, or by (b) Teknowledge at any time should you fail 
to comply with any of the terms and conditions of this Agreement.  Termination subject to this section 10 
will create no obligation on the part of Teknowledge.

10. General.  If any provision of this Agreement is legally unenforceable or illegal, such provision shall be 
severed from this Agreement and the balance of this Agreement shall continue in full force and effect.  
You agree to be responsible for the payment of all state and local taxes (other than California income 
taxes) incurred on account of this license.  This Agreement shall be governed by California law.