
                     Columbia University License Agreement

                   Critical Mass Modula-3 (CM3) Contributions

 1. Grant Of License.  Columbia University, 1214 Amsterdam
    Ave. Mailstop 0401, New York, NY, 10027, USA, ("COLUMBIA
    UNIVERSITY"), grants to you ("LICENSEE") the non-exclusive,
    non-transferable, royalty free right to use, modify, reproduce and
    distribute Critical Mass Modula-3 Contributions ("SOFTWARE"), i.e.
    all Modula-3 packages containing this COPYRIGHT-COLUMBIA file,
    subject to the terms set forth herein.  Any distribution of
    SOFTWARE shall include this Columbia University License Agreement
    in human readable form.

 2. Title to Intellectual Property and Software.  Subject to the
    limited rights and licenses granted under this License Agreement,
    all rights, title and interests including patent, copyright, and
    trademark rights in SOFTWARE are and shall remain vested in
    COLUMBIA UNIVERSITY to the exclusion of LICENSEE.  COLUMBIA
    UNIVERSITY represents and warrants that COLUMBIA UNIVERSITY has
    the legal right to grant such licenses as are expressly granted
    under this Agreement.

 3. Copyright.  The SOFTWARE is owned by COLUMBIA UNIVERSITY or its
    suppliers and is protected by United States copyright laws and
    international treaty provisions.  Therefore, you must treat the
    SOFTWARE like any other copyrighted material (e.g., a book or
    musical recording) except that you may use the SOFTWARE as
    provided in this Columbia University License Agreement.

 4. Improvements.  LICENSEE hereby grants to COLUMBIA UNIVERSITY a
    non-exclusive, non-transferable, royalty free right to use,
    modify, reproduce and distribute with the right to sublicense at
    any tier, any improvements, enhancements, extensions, or
    modifications that LICENSEE make to SOFTWARE, provided such are
    returned to COLUMBIA UNIVERSITY by LICENSEE.

 5. DISCLAIMER OF WARRANTY.  Because the SOFTWARE is a research work
    and not a released product, it is provided "AS IS" WITHOUT
    WARRANTY OF ANY KIND AND WITHOUT ANY SUPPORT SERVICES.  EXCEPT AS
    SPECIFICALLY PROVIDED ABOVE IN SECTION 2, COLUMBIA UNIVERSITY
    FURTHER DISCLAIMS ALL OTHER EXPRESS OR IMPLIED WARRANTIES OF
    MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE.  THE
    ENTIRE RISK ARISING OUT OF THE USE OR PERFORMANCE OF THE SOFTWARE
    REMAINS WITH YOU.

 6. Limitation of Liability.  IN NO EVENT SHALL COLUMBIA UNIVERSITY OR
    ITS SUPPLIERS BE LIABLE IN AN AMOUNT THAT EXCEEDS THE LICENSE FEE
    PAID BY LICENSEE FOR ANY DAMAGES (INCLUDING, WITH LIMITATION,
    DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS
    OF BUSINESS INFORMATION, OR OTHER PECUNIARY LOSS), REGARDLESS OF
    THE FORM OF CLAIM OR ACTIONS, ARISING OUT OF THE USE OF OR
    INABILITY TO USE THE SOFTWARE OR DOCUMENTATION, EVEN IF COLUMBIA
    UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
    BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF
    LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE
    LIMITATION MAY NOT APPLY TO YOU.

 7. Acknowledgement of Allocation of Risk.  LICENSEE acknowledges and
    agrees that the fees charged by COLUMBIA UNIVERSITY in this
    Agreement reflect the allocation of risks provided by the
    foregoing limitation of liability.  LICENSEE acknowledges and
    represents that it has read and understands these allocations of
    risk limiting the liability of COLUMBIA UNIVERSITY and that it
    understands that a modification of the allocation of risks set
    forth in this agreement would affect the fees charged by COLUMBIA
    UNIVERSITY, and that LICENSEE, in consideration of such fees,
    agrees to such allocations of risk.

 8. LICENSEE INDEMNIFICATION.  LICENSEE SHALL INDEMNIFY COLUMBIA
    UNIVERSITY AGAINST ALL COSTS AND DAMAGE JUDGEMENTS, INCLUDING
    ATTORNEY'S FEES AND COSTS OF DEFENSE, INCURRED BECAUSE OF CLAIMS
    OF DAMAGE ARISING FROM LICENSEE'S POSSESSION OR USE OR INABILITY
    TO USE SOFTWARE.

 9. GOVERNMENT RESTRICTED RIGHTS.  The SOFTWARE and documentation are
    provided with RESTRICTED RIGHTS.  Use duplication, or disclosure
    by the Government is subject restrictions as set forth in
    subparagraph (c)(1)(ii) of The Rights in Technical Data and
    Computer Software clause in 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
    Columbia University, 1214 Amsterdam Ave. Mailstop 0401, New York,
    NY, 10027, USA.

10. Severability.  If any provision of the Agreement is held illegal
    or unenforceable by any court of competent jurisdiction, such
    provision shall be deemed separable from the remaining provisions
    of this Agreement and shall not affect or impair the validity or
    enforceability of the remaining provisions of this Agreement.

11. Governing Law.  This Agreement is governed by the laws of the
    State of New York.

12. Publicity.  You my not use the name of COLUMBIA UNIVERSITY in any
    advertisement, press release or other publicity with reference to
    Columbia University Modula-3 Contributions without prior written
    consent of COLUMBIA UNIVERSITY.

