ZPL.txt

   1 Zope Public License (ZPL) Version 2.1
   2
   3 A copyright notice accompanies this license document that
   4 identifies the copyright holders.
   5
   6 This license has been certified as open source. It has also
   7 been designated as GPL compatible by the Free Software
   8 Foundation (FSF).
   9
  10 Redistribution and use in source and binary forms, with or
  11 without modification, are permitted provided that the
  12 following conditions are met:
  13
  14 1. Redistributions in source code must retain the
  15    accompanying copyright notice, this list of conditions,
  16    and the following disclaimer.
  17
  18 2. Redistributions in binary form must reproduce the accompanying
  19    copyright notice, this list of conditions, and the
  20    following disclaimer in the documentation and/or other
  21    materials provided with the distribution.
  22
  23 3. Names of the copyright holders must not be used to
  24    endorse or promote products derived from this software
  25    without prior written permission from the copyright
  26    holders.
  27
  28 4. The right to distribute this software or to use it for
  29    any purpose does not give you the right to use
  30    Servicemarks (sm) or Trademarks (tm) of the copyright
  31    holders. Use of them is covered by separate agreement
  32    with the copyright holders.
  33
  34 5. If any files are modified, you must cause the modified
  35    files to carry prominent notices stating that you changed
  36    the files and the date of any change.
  37
  38 Disclaimer
  39
  40   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS''
  41   AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
  42   NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
  43   AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
  44   NO EVENT SHALL THE COPYRIGHT HOLDERS BE
  45   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  46   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  47   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  48   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  49   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  50   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  51   OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  52   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  53   DAMAGE.