zlib

Webinator utilizes the zlib compression library, with the following license:

Copyright (C) 1995-2003 Jean-loup Gailly and Mark Adler.

This software is provided 'as-is', without any express or implied
warranty.  In no event will the authors be held liable for any
damages arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not
   claim that you wrote the original software. If you use this software
   in a product, an acknowledgment in the product documentation would be
   appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not
   be misrepresented as being the original software.
3. This notice may not be removed or altered from any source
   distribution.

Jean-loup Gailly        Mark Adler
jloup@gzip.org          madler@alumni.caltech.edu

The zlib library data format is described by RFCs (Request for Comments)
1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib
format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).