Research Systems License Agreement

NOTICE -- READ BEFORE INSTALLING THIS PACKAGE. BY INSTALLING THIS PACKAGE, 
YOU AGREE TO THE TERMS OF THIS AGREEMENT.

THIS DOCUMENT IS A LEGAL AGREEMENT BETWEEN RESEARCH SYSTEMS, INC. (RSI) 
AND YOU, THE LICENSEE. CAREFULLY READ THE TERMS AND CONDITIONS OF THIS 
AGREEMENT BEFORE INSTALLING THIS PACKAGE.  INSTALLING THIS PACKAGE ON 
A COMPUTER OR COMPUTER STORAGE DEVICE INDICATES YOUR ACCEPTANCE OF ALL 
THE TERMS AND CONDITIONS.  IF YOU DO NOT AGREE TO ALL THE TERMS AND 
CONDITIONS OF THIS AGREEMENT, DO NOT INSTALL THIS PACKAGE AND IMMEDIATELY
RETURN THE ENTIRE PRODUCT UNOPENED TO RSI OR TO THE PLACE OF PURCHASE 
FOR A REFUND.

LICENSE GRANT - RSI grants to you one or more of the following 
non-exclusive licenses as purchased by you and indicated by your 
invoice from RSI:

GRANT OF NODE-LOCKED LICENSE.  If the license is for node-locked use, 
RSI hereby grants to you a license to use the enclosed Software on one 
single computer (CPU).  You may have as many concurrent users on the 
single CPU as is specifically authorized by the license fees paid.

GRANT OF NETWORK LICENSE.  If the License is for network use, RSI grants 
you the right to use the Software on a computer network as follows:  
You may have as many copies of the Software in simultaneous use on the 
network as is specifically authorized by the license fees paid.

GRANT OF HARDWARE KEY LICENSE.  If the License is for use with a 
hardware key supplied by RSI, you may use the software on any 
machine with the RSI provided hardware key attached.

US GOVERNMENT RESTRICTED RIGHTS - The Software and Documentation are 
provided with Restricted Rights.  Use, duplication, or disclosure by 
the United States Government is subject to restrictions as set forth 
in subparagraphs (c)(1)(ii) of The Rights in Technical Data and Computer 
Software clause at DFARS 252.227-7013 or subparagraphs (c)(I) and (2) of 
the Commercial Computer Software -- Restricted Rights at 48 CFR 52.227-19 
as applicable.  Manufacturer is Research Systems, Inc., 4990 Pearl East 
Circle, Boulder, Colorado, 80301, USA.

OWNERSHIP, PROPRIETARY AND COPYRIGHT NOTICES, COPYING, MODIFICATION, 
AND USE - RSI owns and markets the Software and Documentation and would 
be harmed by its unauthorized use.  The Software and Documentation is 
protected by United States copyright laws and international treaty 
provisions.  You must treat the Software and Documentation as copyrighted 
material and cannot copy it for others to use.  You may make one copy of 
the Software solely for backup or archival purposes.

You may modify the Software or combine it with other software subject to 
the requirement that the derived software is subject to the terms of this 
Agreement.  You may not, however, reverse engineer, decompile or disassemble 
the Software.

You may reproduce written materials provided in this package (the 
Documentation), but only for your use of the enclosed Software in 
accordance with the License Grant described above.  All such copies 
must contain the proprietary and copyright notices of the original 
Documentation.  In no case may any copy be distributed to outside parties.

DUAL MEDIA - You may receive the Software in more than one media. You 
may not use the media on any other computer or computer network, or loan, 
rent, lease, or transfer the Software to another user except as part of 
a permanent transfer (as provided in the Transfer section of this agreement).

TRANSFER - You may transfer the Software, Documentation and this license 
as a package to another party, but only after all of the following 
conditions have been met:  (a) written notification to RSI, (b) agreement 
by the transferee be bound by the terms and conditions of this Agreement, 
and (c) acceptance by RSI.  In the event of transfer of the Software, 
Documentation, and this license as a package, you will destroy all copies 
of the Software, whether in printed, machine readable, or other form, not 
delivered to the transferee.

EXPORT RESTRICTIONS - Except as specifically authorized by the United 
States Export Administration Regulations, or by prior written approval 
of the United States Department of Commerce, Licensee will not re-export, 
resell, or otherwise dispose of any of the Software or Documentation: (1) 
to any country not approved for export as brought to Licensee's attention 
by means of a bill of lading, commercial invoice, or any other means; or 
(2) to any person if there is reason to believe that it will result directly 
or indirectly in disposition of the Software or Documentation contrary to 
the representations made herein or contrary to United States Export 
Administration Regulations.

WARRANTY - RSI warrants that, for a period of sixty days from the date 
of purchase, the Software shall perform in substantial conformity with the 
Documentation.  If Licensee reports a significant program error that RSI 
is unable to fix after confirming the existence thereof,  RSI will refund 
the license fee provided Licensee returns the Software and Documentation 
and all copies thereof and agrees to cease further use of the Software.

DISCLAIMER, AND LIMITATIONS OF WARRANTY AND LIABILITY - The foregoing express 
warranties are given in lieu of all other warranties, whether written, oral 
or implied (including any warranty of merchantability or of fitness for a 
particular purpose), such other warranties being hereby disclaimed.  RSI 
does not warrant that the functions contained in the Software will meet 
Licensee's requirements or will operate in the combinations which may be 
selected for use by Licensee, or that operation of the software will be 
uninterrupted or error-free, or that the data stored in the software will 
not be lost if, for any reason, operation of the Software is interrupted.  
Refund of the license fee shall constitute the sole remedy of Licensee of 
the sole liability of RSI for breach of warranty or other injury of license 
resulting from use of the Software.  In no event shall RSI's liability 
include any special, incidental or consequential damages, even if RSI has 
been advised of the possibility of such potential loss or damage.

DEFAULT - You will be in default hereunder if you breach any provision 
of this Agreement relating to use or copying of the Software or 
Documentation, in which case the license granted hereunder shall terminate 
immediately.  You will be in default hereunder if you commit a material 
breach of any other term of this Agreement which is not remedied within 
ten days after notice of such violation has been given by RSI.  In the 
event of termination you will discontinue use of the Software and 
Documentation, destroy or return to RSI all copies of the Software and 
Documentation, and certify in writing to RSI that such copies have been 
destroyed or returned.  In the event you are in default hereunder, all 
remedies at law and in equity shall be available to RSI.  In the event 
of any suit or claim arising from such default, the prevailing party 
shall be entitled to its costs and reasonable attorneys' fees.

GOVERNING LAW - This agreement is governed by the laws of the State 
of Colorado.

MrSID Notice:

Portions of this software incorporating MrSID functionality are provided
under license from LizardTech, Inc.  The MrSID software is protected by 
United States Copyright Law and International Treaty provisions and by 
U.S. Patent No. 5,710,835.  Foreign patents are pending.  Some of the MrSID 
technology was developed through a project at the Los Alamos National 
Laboratory (LANL) funded by the U.S. Government managed under contract by 
the Regents of the University of California (University).  The U.S. Government 
and the University have reserved rights in the Technology, including the 
following: (a) the U.S. Government has a non-exclusive, nontransferable, 
irrevocable, paid-up license to practice or have practiced throughout the 
world, for or on behalf of the United States, inventions covered by the 
University's Patent Rights, and has other rights under 35 U.S.C sec 200-212 and 
applicable implementing regulations and under the U.S Department of Energy (DOE) 
Assignment and Confirmatory License through which the DOE's rights in the 
Technology were assigned to the University; (b) Under 35 U.S.C sec 203, the DOE 
has the right to require LizardTech to grant a non-exclusive, partially exclusive 
or exclusive license under U.S Patent No. 5,710,835 in any field of use to a 
responsible applicant(s) upon terms reasonable under the circumstances, if 
LizardTech does not adequately attempt to commercialize the MrSID Technology.  
See 37 CFR 401.6; (c) The University makes no warranty nor the University have 
any obligation to furnish any know-how, technical assistance, or technical 
data in connection with MrSID software.  For further information about these 
provisions, contact LizardTech, 821 Second Ave., Suite 1800, Seattle, WA 98104.

GIF/LZW Notice:

WARNING

Use of this software for providing LZW capability for any purpose is not 
authorized unless user first enters into a license agreement with Unisys 
under U.S. Patent No. 4,558,302 and foreign counterparts.  For information 
concerning licensing, please contact:

Unisys Corporation
Welch Licensing Department - C1SW19
Township Line & Union Meeting Roads
P.O. Box 500
Blue Bell, PA 19424