# Licenses and Acknowledgments

Principal author:
  Fourthought, Inc.

## Abstract

# 1 4Suite™ Software

## 1.1 4Suite software copyright

The copyright on 4Suite as a whole is owned by Fourthought, Inc. (USA). Copyright on the components of 4Suite is indicated in the source code; most files have their own notice of copyright and ownership, and a CVS datestamp to clarify the actual date of authorship or last revision/publication. For purposes of usage and redistribution, the following Apache-based license applies.

## 1.2 The 4Suite License, Version 1.1

Copyright (c) 2000 Fourthought, Inc.. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

3. The end-user documentation included with the redistribution, if any, must include the following acknowledgment:

   > "This product includes software developed by Fourthought, Inc. (http://www.fourthought.com)."

   Alternately, this acknowledgment may appear in the software itself, if and wherever such third-party acknowledgments normally appear.

4. The names "4Suite", "4Suite Server" and "Fourthought" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact info@fourthought.com.

5. Products derived from this software may not be called "4Suite", nor may "4Suite" appear in their name, without prior written permission of Fourthought, Inc.

THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL FOURTHOGHT, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

====================================================================

This license is based on the Apache Software License, Version 1.1, Copyright (c) 2000 The Apache Software Foundation. All rights reserved.

# 2 Licenses and Acknowledgements for Incorporated Software

This section is an incomplete, but growing list of licenses and acknowledgements for third-party software incorporated in the 4Suite distribution.

## 2.1 Expat Parser

The `Ft.Xml.cDomlette` module incorporates the Expat XML Parser available from http://www.libexpat.org/.

>     Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
>                                    and Clark Cooper
>     Copyright (c) 2001, 2002, 2003 Expat maintainers.

>     Permission is hereby granted, free of charge, to any person obtaining
>     a copy of this software and associated documentation files (the
>     "Software"), to deal in the Software without restriction, including
>     without limitation the rights to use, copy, modify, merge, publish,
>     distribute, sublicense, and/or sell copies of the Software, and to
>     permit persons to whom the Software is furnished to do so, subject to
>     the following conditions:

>     The above copyright notice and this permission notice shall be included
>     in all copies or substantial portions of the Software.

>     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
>     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
>     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
>     CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
>     TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
>     SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

## 2.2 Relax NG

The `Ft.Xml.Xvif` module incorporates code based on a download from http://downloads.xmlschemata.org/python/xvif/. The following are the verbatim comments from the original code:

>     The contents of this file are subject to the Mozilla Public License
>     Version 1.1 (the "License"); you may not use this file except in
>     compliance with the License.
>     You may obtain a copy of the License at http://www.mozilla.org/MPL/
>     Software distributed under the License is distributed on an "AS IS"
>     basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
>     License for the specific language governing rights and limitations under
>     the License.

>     The Original Code is available at http://downloads.xmlschemata.org/python/xvif/

>     The Initial Developer of the Original Code is Eric van der Vlist. Portions
>     created by Eric van der Vlist are Copyright (C) 2002. All Rights Reserved.

## 2.3 DocBook XSL Stylesheets

The `sdocbook_html.xslt` stylesheet includes code based on the XSL DocBook Stylesheet distribution available from http://nwalsh.com/docbook/xsl/.

>     Copyright
>     ---------

>     Copyright (C) 1999, 2000, 2001, 2002 Norman Walsh

>     Permission is hereby granted, free of charge, to any person
>     obtaining a copy of this software and associated documentation
>     files (the ``Software''), to deal in the Software without
>     restriction, including without limitation the rights to use,
>     copy, modify, merge, publish, distribute, sublicense, and/or
>     sell copies of the Software, and to permit persons to whom the
>     Software is furnished to do so, subject to the following
>     conditions:

>     The above copyright notice and this permission notice shall be
>     included in all copies or substantial portions of the Software.

>     Except as contained in this notice, the names of individuals
>     credited with contribution to this software shall not be used in
>     advertising or otherwise to promote the sale, use or other
>     dealings in this Software without prior written authorization
>     from the individuals in question.

>     Any stylesheet derived from this Software that is publically
>     distributed will be identified with a different name and the
>     version strings in any derived Software will be changed so that
>     no possibility of confusion between the derived package and this
>     Software will exist.

>     Warranty
>     --------

>     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
>     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
>     NONINFRINGEMENT.  IN NO EVENT SHALL NORMAN WALSH OR ANY OTHER
>     CONTRIBUTOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
>     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
>     OTHER DEALINGS IN THE SOFTWARE.

>     Contacting the Author
>     ---------------------

>     These stylesheets are maintained by Norman Walsh, <ndw@nwalsh.com>.